Advanced Digital Temperature Controller E5CN-H (48 x 48 mm) A New High-performance Controller: High Resolution, High Speed, and High Input Accuracy. With Logic Operations and preventive maintenance functions. * High-resolution display with 5 digits/0.01C display in a compact Controller (48 x 48 mm). * High-speed sampling cycle of 60 ms. * High Accuracy Thermocouple/Pt input: 0.1% of PV Analog input: 0.1% FS * Universal inputs on all models (thermocouple, PT, analog) to handle various sensors with one Controller. * A PV/SV-status display function can be set to alternate displaying the PV or SV and the status of the Temperature Controller (auto/manual, RUN/STOP and alarms). * Flexible contact outputs with logic operations (AND, OR, and delays) set from the Support Software (CX-Thermo Ver. 4.0) * Preventive maintenance for relays using a Control Output ON/OFF Counter. 48 x 48 mm E5CN-H Refer to Safety Precautions on page 18. Main I/O Functions E5CN-H 2-line Display: PV and SV Event Inputs * None * Two 5-digit, 11 segment display with high resolution of 0.01C Universal Sensor Inputs * Universal thermocouple/Pt/analog (current/voltage) inputs. Indication Accuracy * Thermocouple/Pt input: 0.1% of PV * Analog input: 0.1% FS Sampling Period and control update * 60 ms Auxiliary Outputs * Two Control Output 2 * None * Voltage output (for driving SSR) * * * * * * * Auto/manual switching Temperature Controller status display Simple program function Logic operations Control output ON/OFF count alarm PV change rate alarm Models optional with RS-485 or RS-232C communications Control Output 1 * Relay output * Voltage output (for driving SSR) * Current output * Linear voltage output This data sheet is provided as a guideline for selecting products. Be sure to refer to the following user manuals for application precautions and other information required for operation before attempting to use the product. E5CN-H/E5AN-H/E5EN-H Digital Controllers User's Manual Advanced Type (Cat. No. H157) E5CN-H/E5AN-H/E5EN-H Digital Controllers Communications Manual Advanced Type (Cat. No. H159) Advanced Digital Temperature Controller E5CN-H 1 Lineup E5CN-H Terminal block Advanced Type 1 control output 2 auxiliary outputs 2 control outputs 2 auxiliary outputs Universal input Note: All controllers can be used for Heating, Cooling and Heating & Cooling control. Model Number Structure Model Number Legend Controllers Option Units E5CN-H@2M@-500 1 2 3 4 5 E53-CN@@N2 1 6 2 3 4 1. Type H: Advanced 1. Applicable Controller CN: E5CN-H 2. Control Output 1 R: Relay output Q: Voltage output (for driving SSR) C: Current output V: Linear voltage output 2. Function 1 Blank: None Q: Control output 2 (voltage output for driving SSR) 3. Auxiliary Outputs 2: Two outputs 4. Option 1 M: Option Unit can be mounted. 5. Power Supply Voltage Blank: 100 to 240 VAC D: 24 VAC/VDC 6. Terminal Cover -500: With terminal cover Note: Casing color is black. White/Silver available on request. 3. Function 2 Blank: None H: Heater burnout/SSR failure/Heater overcurrent detection (CT1) HH: Heater burnout/SSR failure/Heater overcurrent detection (For 3-phase heater applications, 2x CT) B: Two event inputs 01: RS-232C communications 03: RS-485 communications H03: Heater burnout/SSR failure/Heater overcurrent detection (CT1) + RS-485 communications HB: Heater burnout/SSR failure/Heater overcurrent detection (CT1) + Two event inputs HH03: Heater burnout/SSR failure/Heater overcurrent detection (For 3-phase heater applications, 2x CT) + RS-485 communications H01: Heater burnout/SSR failure/Heater overcurrent detection (CT1)/RS-232C communications F: Transfer output BF: Two event inputs/Transfer output 4. Version N2 Note: Not all combinations of function 1 and function 2 specifications are possible for Option Units ((E53-CN@@N2)). 2 Advanced Digital Temperature Controller E5CN-H Ordering Information Controllers Size Case Color Power supply voltage Auxiliary output Control output 1 Model Relay output 100 to 240 VAC 1/16 DIN 48 x 48 x 78 (W x H x D) 2 Black 24 VAC/VDC 2 E5CN-HR2M-500 Voltage output (for driving SSR) E5CN-HQ2M-500 Current output E5CN-HC2M-500 Linear voltage output E5CN-HV2M-500 Relay output E5CN-HR2MD-500 Voltage output (for driving SSR) E5CN-HQ2MD-500 Current output E5CN-HC2MD-500 Linear voltage output E5CN-HV2MD-500 Note: Add power supply voltage to model to complete ordering code (ie. E5CN-HR2M-500 AC100-240 or E5CN-HR2MD-500 AC/DC24). Option Units One of the following Option Units can be mounted to provide the E5CN with additional functions. Functions Model Event inputs E53-CNBN2 Control output 2 (Voltage for driving SSR) Event inputs E53-CNQBN2 Heater burnout/SSR failure/ Heater overcurrent detection Event inputs Event inputs E53-CNHBN2 Transfer Output E53-CNBFN2 Communications RS-232C E53-CN01N2 Communications RS-232C Control output 2 (Voltage for driving SSR) E53-CNQ01N2 Communications RS-232C Heater burnout/SSR failure/ Heater overcurrent detection E53-CNH01N2 Communications RS-485 Communications RS-485 E53-CN03N2 Control output 2 (Voltage for driving SSR) E53-CNQ03N2 Communications RS-485 Heater burnout/SSR failure/ Heater overcurrent detection Communications RS-485 3-phase heater burnout/SSR failure/ E53-CNHH03N2 Heater overcurrent detection E53-CNH03N2 Control output 2 Transfer Output (Voltage for driving SSR) E53-CNQFN2 Control output 2 (Voltage for driving SSR) Heater burnout/SSR failure/ Heater overcurrent detection Control output 2 (Voltage for driving SSR) 3-phase heater burnout/SSR failure/ E53-CNQHHN2 Heater overcurrent detection E53-CNQHN2 Accessories (Order Separately) USB-Serial Conversion Cable Current Transformers (CTs) Model Hole diameter Model E58-CIFQ1 5.8 dia. E54-CT1 12.0 dia. E54-CT3 Terminal Cover Adapter Model Connectable models E53-COV17 Note: 1. The Terminal Cover comes with the E5CN-@@@-500 models. 2. The E53-COV10 cannot be used. Waterproof Packing Model Terminal type Y92F-45 Note: Use this Adapter when the panel has been previously prepared for the E5B@. CX-Thermo Support Software Model Model Y92S-29 Note: Waterproof Packing is included with the controller only for models with terminal blocks. EST2-2C-MV4 Advanced Digital Temperature Controller E5CN-H 3 Specifications Ratings Power supply voltage No D in model number: 100 to 240 VAC, 50/60 Hz D in model number: 24 VAC, 50/60 Hz; 24 VDC Operating voltage range 85% to 110% of rated supply voltage Power consumption 100 to 240 VAC: 8.5 VA (max.) (E5CN-HR2 at 100 VAC: 3.0 VA) 24 VAC/VDC: 5.5 VA (24 VAC)/3.5 W (24 VDC) (max.) (E5CN-HR2D at 24 VAC: 2.7 VA) Sensor input Any of the following can be selected (i.e., fully universal input). Thermocouple: K, J, T, E, L, U, N, R, S, B, W, or PL II Platinum resistance thermometer: Pt100 or JPt100 Current input: 4 to 20 mA or 0 to 20 mA Voltage input: 1 to 5 V, 0 to 5 V, or 0 to 10 V Input impedance Current input: 150 max., Voltage input: 1 M min. (Use a 1:1 connection when connecting the ES2-HB.) Control method Control output Auxiliary output Event input Logic operations ON/OFF control or 2-PID control (with auto-tuning) Relay output SPST-NO, 250 VAC, 3 A (resistive load), electrical life: 100,000 operations, minimum applicable load: 5 V, 10 mA Voltage output (for driving SSR) Output voltage: 12 VDC 15% (PNP), max. load current: 21 mA, with short-circuit protection circuit Current output 4 to 20 mA DC/0 to 20 mA DC, load: 600 max., resolution: approx. 10,000 Linear voltage output 0 to 10 VDC (load: 1 k min.), Resolution: Approx. 10,000 Number of outputs 2 Output specifications Relay output: SPST-NO, 250 VAC, 3 A (resistive load), electrical life: 100,000 operations, minimum applicable load: 5 V, 10 mA Number of inputs 2 External contact input specifications Contact input: ON: 1 k max., OFF: 100 k min. Non-contact input: ON: Residual voltage: 1.5 V max., OFF: Leakage current: 0.1 mA max. Current flow: Approx. 7 mA per contact Number of operations 8 max. (Combinations can be made using work bits.) Operations * Logic operation: Any of the following four patterns can be selected. The input status may be inverted. (A and B) or (C and D), (A or C) and (B or D), A or B or C or D, A and B and C and D (A, B, C, and D are four inputs.) * Delay: ON delay or OFF delay for the results of the logic operation given above. Setting time: 0 to 9999 s or 0 to 9999 min * Output inversion: Possible Outputs One work bit per operation Work bit assignments Any of the following can be assigned to up to eight work bits (logic operation results): Event input operations, auxiliary outputs, or control outputs. Number of outputs 1 max. Transfer outputs Output Current output: 4 to 20 mA DC, Load: 600 max., Resolution at 4 to 20 mA: Approx. 10,000 specifications RSP input Not supported Setting method Digital setting using front panel keys Indication method 11-segment digital display and individual indicators (7-segments display emulation also possible) Character height: PV: 11 mm, SV: 6.5 mm Bank switching Supported (number of banks: 8) Local SP, alarm settings, PID sets (PID constants, MV upper limit, MV lower limit, etc.) Other functions Manual output, heating/cooling control, loop burnout alarm, SP ramp, other alarm functions, heater burnout detection, 40% AT, 100% AT, MV limiter, input digital filter, self-tuning, temperature input shift, run/stop, protection functions, control output ON/OFF counter, extraction of square root, MV change rate limit, PV/SV status display, logic operations, automatic cooling coefficient adjustment Ambient operating temperature -10 to 55C (with no condensation or icing), for 3-year warranty: -10 to 50C Ambient operating humidity 25% to 85% Storage temperature -25 to 65C (with no condensation or icing) For models with current outputs, control output 1 can be used as a transfer output. 4 Advanced Digital Temperature Controller E5CN-H Input Ranges Thermocouple/Platinum Resistance Thermometer/Analog Input (Fully Universal Inputs) Platinum resistance thermometer Input type Name Pt100 Analog input Thermocouple JPt100 K J T E L U N R S B W PL II 4 to 0 to 20 mA 20 mA 1 to 5V 0 to 0 to 5 V 10 V 2300.0 2300 1800.0 1800 1700.01700.0 1700 1600 1500 Temperature range (C) 1400 1300.0 1300 1300.0 1300.0 1200 1100 1000 900 850.0 850.0 Usable in the following ranges by scaling: -19999 to 32400, -1999.9 to 3240.0, -199.99 to 324.00, or -19.999 to 32.400 850.0 800 700 600.0 600 500.0 500 500.0 500.0 400.0 400 300 200.00 200 100 -200 100.0 0.0 0.0 200.00 400.0 400.0 200.00 100.0 0 -100 Setting number 200.00 100.0 400.0 400.0 -50.00 -200.0-199.9 0 1 -20.0 -50.00-100.0 -20.0 -50.00 -199.9 2 24 3 -200.0 4 5 -50.00 -200.0-199.9 6 21 Shaded settings are the default settings. The applicable standards for the input types are as follows: K, J, T, E, N, R, S, B: JIS C 1602-1995, IEC 584-1 L: Fe-CuNi, DIN 43710-1985 U: Cu-CuNi, DIN 43710-1985 W: W5Re/W26Re, ASTM E988-1990 7 8 22 9 10 0.0 16 17 0.0 0.0 19 20 -100.0 -200.0 23 0.0 11 -200.0-199.9-200.0 12 13 14 15 18 25 26 27 28 29 JPt100: JIS C 1604-1989, JIS C 1606-1989 Pt100: JIS C 1604-1997, IEC 751 PL II: According to Platinel II electromotive force charts from BASF (previously Engelhard) Advanced Digital Temperature Controller E5CN-H 5 Alarm Outputs Each alarm can be independently set to one of the following 13 alarm types. The default is 2: Upper limit. Auxiliary outputs are allocated for alarms. ON delays and OFF delays (0 to 999 s) can also be specified. Note: For models with heater burnout, SSR failure, and heater overcurrent detection, alarm 1 will be an OR output of the alarm selected from the following alarm types and the alarms for heater burnout, SSR failure, and heater overcurrent. To output only a heater burnout alarm, SSR failure alarm, and heater overcurrent alarm for alarm 1, set the alarm type to 0 (i.e., no alarm function). Set value 0 1 1 2 3 4 1 5 1 Alarm type Alarm function OFF When X is positive Upper- and lowerlimit ON OFF Upper limit ON OFF Lower limit Upper- and lowerlimit range Upper- and lowerlimit with standby sequence X SP X L H L 2 ON OFF X ON OFF 9 Absolute-value lower-limit ON OFF 10 Absolute-value upper-limit with standby sequence ON OFF Absolute-value lower-limit with standby sequence ON OFF 12 LBA (for alarm 1 only) --- 13 PV change rate alarm --- H > 0, L < 0 H > L H SP L H < 0, L > 0 H L L SP SP H L Case 1 Case 3 (Always OFF) Case 2 H < 0, L < 0 3 L H SP H < 0, L > 0 H < L 4 SP L H H H > 0, L < 0 H > L H SP L L SP SP H L X SP X SP X 0 X 0 X 0 X 0 ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF H > 0, L < 0 H L 3. Set value: 4, Upper- and lower-limit range X SP 5 Absolute-value upper-limit H SP L H SP H SP H SP H < 0, L > 0 H < L SP L Case 3 (Always ON) H < 0, L < 0 ON OFF SP ON OFF ON OFF 11 H Case 2 Case 1 SP ON OFF Lower-limit with standby sequence 8 L ON OFF ON OFF 7 When X is negative 1. With set values 1, 4 and 5, the upper and lower limit values can be set independently for each alarm type, and are expressed as "L" and "H." 2. Set value: 1, Upper- and lower-limit alarm Output OFF Upper-limit with standby sequence 6 6 Alarm output operation X H < 0, L > 0 H L H > 0, L < 0 H L 4. Set value: 5, Upper- and lower-limit with standby sequence For Upper- and Lower-Limit Alarm Described Above SP X SP X 0 X 0 * Case 1 and 2 Always OFF when the upper-limit and lower-limit hysteresis overlaps. * Case 3: Always OFF 5. Set value: 5, Upper- and lower-limit with standby sequence Always OFF when the upper-limit and lower-limit hysteresis overlaps. X 0 X 0 Advanced Digital Temperature Controller E5CN-H Characteristics Indication accuracy Thermocouple: (0.1% of indicated value or 1C, whichever is greater) 1 digit max. 1 Platinum resistance thermometer: (0.1% of indicated value or 0.5C, whichever is greater) 1 digit max. Analog input: 0.1% FS 1 digit max. CT input: 5% FS 1 digit max. Transfer output accuracy 0.3% FS max. Influence of voltage 2 Thermocouple input (R, S, B, W, PLII): (1% of PV or 10C, whichever is greater) 1 digit max. Other thermocouple input: (1% of PV or 4C, whichever is greater) 1 digit max. 3 Platinum resistance thermometer: (1% of PV or 2C, whichever is greater) 1 digit max. Analog input: (1%FS) 1 digit max. Input sampling period 60 ms Hysteresis Temperature input: 0.1 to 3240.0C or F (in units of 0.1C or F) Analog input: 0.01% to 99.99% FS (in units of 0.01% FS) Proportional band (P) Temperature input: 0.1 to 3240.0C or F (in units of 0.1 C or F) Analog input: 0.1% to 999.9% FS (in units of 0.1% FS) Integral time (I) 0.0 to 3240.0 s (in units of 0.1 s) Derivative time (D) 0.0 to 3240.0 s (in units of 0.1 s) Control period 0.5, 1 to 99 s (in units of 1 s) Manual reset value 0.0 to 100.0% (in units of 0.1%) Alarm setting range -19999 to 32400 (decimal point position depends on input type) Affect of signal source resistance Thermocouple: 0.1C/ max. (100 max.) Platinum resistance thermometer: 0.1C/ max. (10 max.) Insulation resistance 20 M min. (at 500 VDC) Dielectric strength 2,300 VAC, 50 or 60 Hz for 1 min (between terminals with different charge) Influence of temperature 2 Vibration resistance Malfunction 10 to 55 Hz, 20 m/s2 for 10 min each in X, Y, and Z directions Shock resistance Malfunction 100 m/s2, 3 times each in X, Y, and Z directions Destruction Destruction 10 to 55 Hz, 0.75-mm single amplitude for 2 hrs each in X, Y, and Z directions 300 m/s2, 3 times each in X, Y, and Z directions Weight Controller: Approx. 150 g, Mounting Bracket: Approx. 10 g Degree of protection Front panel: IP66, Rear case: IP20, Terminals: IP00 Memory protection Non-volatile memory (number of writes: 1,000,000 times) Setup Tool CX-Thermo version 4.0 or higher Setup Tool port Provided on the bottom of the E5CN-H. Use this port to connect a computer to the E5CN-H. An E58-CIFQ1 USB-Serial Conversion Cable is required to connect the computer to the E5CN-H. 4 Standards EMC Approved standards UL 61010-1, CSA C22.2 No. 1010-1 Conformed standards EN 61010-1 (IEC 61010-1): Pollution level 2, overcurrent category II EMI: Radiated Interference Electromagnetic Field Strength: Noise Terminal Voltage: EMS: ESD Immunity: Electromagnetic Field Immunity: Burst Noise Immunity: Conducted Disturbance Immunity: Surge Immunity: Power Frequency Magnetic Field Immunity: Voltage Dip/Interrupting Immunity: EN 61326 EN 55011 Group 1, class A EN 55011 Group 1, class A EN 61326 EN 61000-4-2 EN 61000-4-3 EN 61000-4-4 EN 61000-4-6 EN 61000-4-5 EN 61000-4-8 EN 61000-4-11 1. The indication accuracy of K thermocouples in the -200 to 1300C range, T and N thermocouples at a temperature of -100C max., and U and L thermocouples at any temperatures is 2C 1 digit max. The indication accuracy of the B thermocouple at a temperature of 400C max. is not specified. The indication accuracy of B thermocouples in the 400 to 800C range is 3C max. The indication accuracy of the R and S thermocouples at a temperature of 200C max. is 3C 1 digit max. The indication accuracy of W thermocouples is 0.3 of PV or 3C, whichever is greater, 1 digit max. The indication accuracy of PL II thermocouples is 0.3 of PV or 2C, whichever is greater, 1 digit max. 2. Ambient temperature: -10C to 23C to 55C, Voltage range: -15% to 10% of rated voltage 3. K thermocouple at -100C max.: 10C max. 4. External communications (RS-232C or RS-485) and cable communications for the Setup Tool can be used at the same time. Advanced Digital Temperature Controller E5CN-H 7 USB-Serial Conversion Cable Applicable OS Windows 2000, XP, or Vista Applicable software Thermo Mini, CX-Thermo version 4.0 or higher Applicable models E5AN/E5EN/E5CN/E5CN-U/ E5AN-H/E5EN-H/E5CN-H USB interface standard Conforms to USB Specification 1.1. DTE speed 38400 bps Connector specifications Computer: USB (type A plug) Temperature Controller: Setup Tool port (on bottom of Controller) Power supply Bus power (Supplied from USB host controller.) Power supply voltage 5 VDC Current consumption 70 mA Current Transformer (Order Separately) Ratings Dielectric strength 1,000 VAC for 1 min Vibration resistance 50 Hz, 98 m/s2 Weight E54-CT1: Approx. 11.5 g, E54-CT3: Approx. 50 g Accessories (E54-CT3 only) Armatures (2) Plugs (2) Heater Burnout Alarms, SSR Failure Alarms, and Heater Overcurrent Alarms CT input (for heater current detection) Ambient operating tempera- 0 to 55C (with no condensation or ture icing) Models with detection for singlephase heaters: One input Models with detection for singlephase or three-phase heaters: Two inputs Maximum heater current 50 A AC Ambient operating humidity 10% to 80% Input current indication accuracy 5% FS 1 digit max. Heater burnout alarm setting range 1 0.1 to 49.9 A (in units of 0.1 A) Minimum detection ON time: 100 ms SSR failure alarm setting range 2 0.1 to 49.9 A (in units of 0.1 A) Minimum detection OFF time: 100 ms Heater overcurrent alarm setting range 3 0.1 to 49.9 A (in units of 0.1 A) Minimum detection ON time: 100 ms Storage humidity 10% to 80% Altitude 2,000 m max. Weight Approx. 100 g Note: A driver must be installed in the personal computer. Refer to installation information in the operation manual for the Conversion Cable. Communications Specifications Transmission line RS-485: Multipoint connection method RS-232C: Point-to-point Communications RS-485 (two-wire, half duplex)/RS-232C Synchronization method Start-stop synchronization Protocol CompoWay/F, SYSWAY, or Modbus Baud rate 1200, 2400, 4800, 9600, 19200, 38400, or 57600 bps Transmission code ASCII (CompoWay/F, SYSWAY) RTU (Modbus) Data bit length 7 or 8 bits Stop bit length 1 or 2 bits Error detection Vertical parity (none, even, odd) Frame check sequence (FCS) with SYSWAY Block check character (BCC) with CompoWay/F or CRC-16 Modbus Flow control None Interface RS-485, RS-232C Retry function None Communications buffer 217 bytes Communications response wait time 0 to 99 ms Default: 20 ms 1. For heater burnout alarms, the heater current will be measured when the control output is ON, and the output assigned to the alarm 1 function will turn ON if the heater current is lower than the set value (i.e., heater burnout detection current value). 2. For SSR failure alarms, the heater current will be measured when the control output is OFF, and the output assigned to the alarm 1 function will turn ON if the heater current is higher than the set value (i.e., SSR failure detection current value). 3. For heater overcurrent alarms, the heater current will be measured when the control output is ON, and the output assigned to the alarm 1 function will turn ON if the heater current is higher than the set value (i.e., heater overcurrent detection current value). Electrical Life Expectancy Curve for Relays (Reference Values) Life (x 104 operations) Storage temperature -20 to 60C (with no condensation or icing) 500 300 100 50 30 10 5 1 The baud rate, data bit length, stop bit length, and vertical parity can be individually set using the Communications Setting Level. 8 E5CN-H 250 VAC, 30 VDC (resistive load) cos = 1 3 Advanced Digital Temperature Controller E5CN-H 0 1 2 3 4 5 6 Switching current (A) External Connections * A voltage output (control output, for driving SSR) is not electrically insulated from the internal circuits. When using a grounding thermocouple, do not connect any of the control output terminals to ground. If the control output terminals are connected to ground, errors will occur in the measured temperature values as a result of leakage current. Controllers Control output 1 Relay output 250 VAC, 3 A (resistive load) Voltage output (for driving SSR) 12 VDC, 21 mA Linear voltage output 0 to 10 VAC Load 1 k max. Current output 0 to 20 mA DC 4 to 20 mA DC Load 600 max. Auxiliary outputs (relay outputs) 250 VAC, 3 A (resistive load) 1 11 6 2 12 7 Auxiliary output 2 Control output 1 DON'T USE DON'T USE A mA B V B DON'T USE mA V t/c A heater burnout alarm, SSR failure, heater overcurrent alarm, or input alarm is sent to the output to which the alarm 1 function is assigned. Auxiliary output 1 3 13 8 4 14 9 5 15 10 ? Input power supply * 100 to 240 VAC * 24 VAC/VDC (no polarity) Pt Option Units E53-CNBN2 Event Inputs E53-CNQBN2 Event Inputs and Control Output 2 11 EV1 EV2 DO NOT USE DO NOT USE 11 12 13 14 15 E53-CNQHHN2 Control Output 2 and CT2 EV1 13 EV2 Control output 2 12 VDC 21 mA 12 VDC 21 mA CT2 15 4 to 20 mA DC (Load 600 15 max.) EV1 12 13 EV2 14 Transfer output 15 E53-CN01N2 Communications (RS-232) RS-232C SD RD 12 14 Transfer output 11 14 SG DO NOT 13 USE 14 CT1 13 EV2 15 12 VDC 21 mA Event Inputs and Transfer Output 12 CT1 11 Control output 2 13 EV1 14 E53-CNQFN2 Control Output 2 and Transfer Output E53-CNBFN2 11 12 11 Control output 2 12 E53-CNHBN2 Event Inputs and CT 11 15 E53-CNH01N2 Communications (RS-232) and CT RS-232C SD RD 12 SG 13 DO NOT 14 USE DO NOT 15 USE 4 to 20 mA DC (Load 600 max.) E53-CNQ01N2 Communications (RS-232) and Control Output 2 RS-232C SD 11 RD 12 SG 13 14 CT1 15 Control output 2 12 VDC 21 mA 11 12 13 14 15 E53-CN03N2 E53-CNQ03N2 E53-CNH03N2 E53-CNHH03N2 E53-CNQHN2 Communications (RS-485) Communications (RS-485) and Control Output 2 Communications (RS-485) and CT Communications (RS-485) and CT2 Control Output 2 and CT B (+) 11 RS-485 B (+) 12 A (-) DO NOT 13 USE DO NOT 14 USE DO NOT 15 USE 12 11 RS-485 12 A (-) DO NOT 13 USE 14 14 A (-) 12 Control output 2 12 VDC 21 mA 13 CT2 15 11 12 DO NOT 13 USE 14 14 CT1 CT1 CT1 15 B (+) 11 RS-485 A (-) DO NOT 13 USE Control output 2 12 VDC 21 mA B (+) 11 RS-485 15 15 Note: Wire all voltage input terminals correctly. The Controller may fail if voltage input terminals are wired incorrectly. Advanced Digital Temperature Controller E5CN-H 9 Nomenclature E5CN-H Temperature unit SUB1 SUB2 SUB3 HA Operation indicators No. 1 display OUT1 STOP No. 2 display OUT2 CWM MANU Up Key Level Key E5CN-H Mode Key Down Key Dimensions (Unit: mm) E5CN-H 6 48 x 48 Panel Cutout Mounted Separately Group Mounted 91 (48 x number of units - 2.5) 78 +1.0 0 1.5 +0.6 0 45 44.8 x 44.8 48.8 58 Group mounting does not allow waterproofing. 60 min. 45 Waterproof Packing (Accessory) Mounting Adapter (Accessory) Terminal Cover (E53-COV17) (Accessory) 45 +0.6 0 +0.6 0 Note: The terminal block cannot be removed. * Recommended panel thickness is 1 to 5 mm. * Group mounting is not possible in the vertical direction. (Maintain the specified mounting space between Controllers.) * To mount the Controller so that it is waterproof, insert the waterproof packing onto the Controller. * When two or more Controllers are mounted, make sure that the surrounding temperature does not exceed the allowable operating temperature specified in the specifications. Accessories (Order Separately) USB-Serial Conversion Cable E58-CIFQ1 (2,100) 250 LED indicator (SD) USB connector (type A plug) 10 Advanced Digital Temperature Controller E5CN-H 1,765 LED indicator (RD) Serial connector Terminal Cover Waterproof Packing E53-COV17 Y92S-29 (for DIN 48 x 48) Order the Waterproof Packing separately if it becomes lost or damaged. The Waterproof Packing can be used to achieve an IP66 degree of protection. (Deterioration, shrinking, or hardening of the waterproof packing may occur depending on the operating environment. Therefore, periodic replacement is recommended to ensure the level of waterproofing specified in IP66. The time for periodic replacement depends on the operating environment. Be sure to confirm this point at your site. Consider one year a rough standard. OMRON shall not be liable for the level of water resistance if the customer does not perform periodic replacement.) The Waterproof Packing does not need to be attached if a waterproof structure is not required. Note: The E53-COV10 can not be used. 48 48.8 22 9.1 Current Transformers E54-CT1 21 15 E54-CT1 Thru-current (Io) vs. Output Voltage (Eo) (Reference Values) 2.8 5.8 dia. 7.5 25 Output voltage (Eo) V (r.m.s.) 3 Maximum continuous heater current: 50 A (50/60 Hz) Number of windings: 4002 Winding resistance: 182 10.5 40 Two, 3.5 dia. 10 30 100 V 50 Hz 10 Distortion factor 10% 1 k 1 3% 1% 100 mV 100 10 E54-CT3 RL = 10 1 2.36 dia. 30 12 dia. 100 V 9 10 1 10 100 mA 1 40 x 40 Two, M3 (depth: 4) E54-CT3 Accessory Connection Example Armature Plug Lead 18 E54-CT3 Thru-current (Io) vs. Output Voltage (Eo) (Reference Values) Output voltage (Eo) V (r.m.s.) 30 Approx. 3 dia. 100 1,000 A Maximum continuous heater current: 120 A (50/60 Hz) (Maximum continuous heater current for an OMRON Temperature Controller is 50 A.) Number of windings: 4002 Winding resistance: 80.8 15 * Armature 10 Thru-current (Io) A (r.m.s.) 100 V 50 Hz Distortion factor 10% 3% 1% 10 1 k 500 1 100 mV 100 50 10 RL = 10 * Plug 1 100 V Approx. 6 dia. (22) 10 1 10 100 mA 1 10 100 1,000 A Thru-current (Io) A (r.m.s.) Advanced Digital Temperature Controller E5CN-H 11 Adapter Y92F-45 Note: Use this Adapter when the panel has already been prepared for the E5B@. Fixture (Accessory) 4.7 76 69.6 to 77.6 72 x 72 67 x 67 87 Mounted to E5CN-H Panel (1 to 8 mm) 72 x 72 48 x 48 2.2 12 Advanced Digital Temperature Controller E5CN-H 4.7 77.3 (to back of E5CN-H) E5CN-H@@ Power ON Start in manual mode. Start in automatic mode. Press the O Key or the PF Key for at least 1 s. 4 Operation Level a-m Manual mode 3 Press the O Key for at least 3 s while a-m is displayed. (a-m will flash after 1st second.) Adjustment Level Press the O Key less than 1 s. Press the O Key less than 1 s. PID Setting Level Press the O Key less than 1 s. Press the O Key less than 1 s. Bank Setting Level Press the O + M Keys for at least 3 s. (Display will flash after 1st second.) Press the O+ M Keys for at least 1 s. c 25.0 100.0 Manual Control Level Protect Level Press the O Key for at least 1 s. c Press the O Key for at least 3 s. (Display will flash after 1st second.) 25.0 Note: The time taken to move to the protect level can be adjusted by changing the "Move to protect level time" setting. 100.0 1 Control stops. Communications Setting Level Initial Setting Level Press the O Key for less than 1 s. Press the O Key for at least 1 s. Input password while amov is displayed. (Set value -169) Advanced Function Setting Level Input password. Control in progress Control stopped 2 Calibration Level Not displayed for some models Level change 1. You can return to the operation level by executing a software reset. 2. It is not possible to move to other levels from the calibration level by operating the keys on the front panel. It can be done only by first turning OFF the power. 3. From the manual control level, key operations can be used to move to the operation level only. Error Displays (Troubleshooting) When an error occurs, the No.1 display shows the error code. Take necessary measure according to the error code, referring the table below. No.1 display Meaning s.err (S. Err) Input error Action Status at error Control output Alarm output Check the wiring of inputs for miswiring, disconnections, and short-circuits and check the input type. OFF Operates as above the upper limit. e333 (E333) A/D converter error Turn the power OFF then back ON again. If the display remains the same, the controller must be repaired. If the display is restored to normal, then a probable cause can be external noise affecting the control system. Check for external noise. OFF OFF e111 (E111) Memory error Turn the power OFF then back ON again. If the display remains the same, the controller must be repaired. If the display is restored to normal, then a probable cause can be external noise affecting the control system. Check for external noise. OFF OFF Note: If the input value exceeds the display limit (-19999 to 32400), though it is within the control range, will be displayed under -19999 and above 32400. Under these conditions, control output and alarm output will operate normally. For details on the control range, refer to the E5CN-H/E5AN-H/E5EN-H Digital Controllers User's Manual Advanced Type (Cat. No. H157). These errors are displayed only when the PV/SP is displayed. Errors are not displayed for other displays. Advanced Digital Temperature Controller E5CN-H 13 Advanced Type Some parameters are not displayed depending on the model of the Controller and parameter settings. For details, refer to the E5CN-H/E5AN-H/ E5EN-H Digital Controllers User's Manual Advanced Type (Cat. No. H157). Power ON Manual Control Level Protect Level Operation Level Adjustment Level Initial Setting Level Communications Setting Level PID Setting Level Bank Setting Level Monitor/Setting Item Level Advanced Function Setting Level Press the O Key less than 1 s. Bank Setting Level PID Setting Level Press the O Key less than 1 s. Display PID Selection Press the O Key less than 1 s. Display Bank Selection d.bnk Bank0 d.pid PID1 1 d.pid 0 2 PID2 d.bnk Bank1 1 d.pid d.bnk d.bnk 3 PID3 22 Bank2 d.pid 8 d.bnk Bank7 PID8 7 M M M 8.d 40.0 M 1.olh 105.0 M 1.oll M 8.oll M 1.lba 0 M c PID 8 MV Lower Limit c c M 8.aut PID 8 Automatic Selection 1320.0 Range Upper Limit c M 8.csc PID 8 Cooling Coefficient 1.00 M 8.lba c 7.pid M 0.a3h c 0.a3l M 0.0 0.0 M 0.sok M 1 M 0.a-2 0 c M c 0.a1l M c 0.0 M 0.a1h M 1 M 0.a-1 0.0 PID 8 LBA Detection Time 0.a2l 0.a-3 c 0.wtb Bank 7 SP 0.0 0.0 c 7.lsp M 0.0 0.0 c M M 0.0 -5.0 1.aut M PID 8 MV Upper Limit c M 0.spr off 105.0 -5.0 1.00 c 0.a 2h 0.0 0.pid 40.0 M 8.olh c M 1 PID 8 Derivative Time M 0.lsp 0.0 233.0 1.d M 1.csc c M 8.i PID 8 Integral Time 233.0 1320.0 PID 8 Proportional Band 8.0 M 1.i c 8.p c 7.a-2 c 7.a 2h c 7.a2l M 7.spr Bank 7 0.0 Alarm Value 1 M 7.a1h Bank 7 Alarm Value 0.0 Upper Limit 1 Bank 7 Alarm Value 0.0 Lower Limit 1 7.a1l Bank 7 Alarm Value 0.0 Upper Limit 2 M Bank 7 SP off Ramp Set Value M 7.a-1 Bank 7 0.0 Alarm Value 2 M Bank 7 PID Set No. M c c c Bank 7 Alarm Value 0.0 Lower Limit 2 M 7.a-3 Bank 7 0.0 Alarm Value 3 c c M M 7.a3h Bank 7 Alarm Value 0.0 Upper Limit 3 M 7.a3l Bank 7 Alarm Value 0.0 Lower Limit 3 M 7.sok off M c M 7.wtb M Advanced Digital Temperature Controller E5CN-H Bank 7 Soak Time 1 off 14 Set either of these parameters c Set either of these parameters 8.0 M M 1.p Set either of these parameters c Bank 7 Wait Band Power ON Starting in manual mode. Manual Control Level c PID Press the O 25.0 Control Key for at least 100.0 only 1 s. Starting in automatic mode. PV/MV Press the O and M Keys for at least 3 s. Press the O Key less than 1 s. Operation Level at off c c 8.0 M i AT Execute/Cancel d Communications M irda 40.0 Infrared Communications Use 1.00 M M c-db ct1 Heater Current 1 0.0 0.0 Value Monitor of-r Heater Burnout 0.0 Detection 1 M hys Heater Overcurrent 1.0 M chys M 0.0 M hb2 0.0 M oc2 50.0 Heater Current 2 Value Monitor 1.0 M soak Heater Burnout Detection 2 Heater Overcurrent Detection 2 mv-s Leakage Current 1 50.0 M lcr2 0.0 M hs2 50.0 0.0 M sprt Leakage Current 2 Monitor ins 0.00 M c c M ol-h HS Alarm 2 105.0 ol-l Temperature Input Shift 1-point shift Upper Limit Temperature 0.00 Input Shift Value 2-point shift M Lower Limit Temperature 0.00 Input Shift Value M Press the O Key for at least 3 s. M bank Manual Reset Value Clear the offset during M Auto/Manual Switch PID control only. Added when auto/manual select addition is ON. Bank No. c control. Hysteresis (Heating) c Hysteresis settings Hysteresis (Cooling) Set Point During c Heater Current 1 Value 0.0 Heater Current 2 Value prst Program Start rset M sktr Soak Time Remain M al2h M al2l Alarm Value Press the O and M Keys for at least 1 s. Alarm Value 0.0 Lower Limit 2 c Leakage Current 1 0.0 Monitor M MV at PV Error c M 0 Alarm Value 2 0.0 Upper Limit 2 0.0 Monitor Leakage Current 2 0.0 Monitor MV at Stop c M M Wait Band al-2 M lcr2 Soak Time M al1l Alarm Value M 0.0 Monitor lcr1 Alarm Value 0.0 Lower Limit 1 0 ct2 al1h 0.0 Upper Limit 1 M ct1 Alarm Value 1 0.0 M al-3 0.0 Alarm Value 3 M al3h Alarm Value 0.0 Upper Limit 3 M al3l Alarm Value 0.0 Lower Limit 3 M o 0.0 MV Monitor (Heating) M c-o MV Monitor (Cooling) 0.0 M SP Ramp Set Value MV Upper Limit M insh insl a-m al-1 off M c c M M mv-e Process Value/ 0.0 Set Point 0.0 SP Ramp 0.0 HS Alarm 1 run M 25.0 sp-m Dead Band M 0.0 Monitor M hs1 Heating/cooling off M lcr1 Derivative Time 1 M wt-b r-s RUN/STOP M PID settings 50.0 stabilization of P or PD 50.0 Detection 1 ct2 Integral Time M M hb1 M oc1 c M c-sc Cooling Coefficient off Process Value Added when Additional PV display is ON. M M off Writing 25.0 Proportional Band 233.0 M cmwt p Set either of these parameters. M Adjustment Level Display Displayed only once when entering adjustment level. Set either of these parameters. l.adj Set either of these parameters. Adjustment Level Set either of these parameters. -5.0 M orl 0.0 MV Lower Limit MV Change Rate Limit M db 2.0 Position Proportional Dead Band M oc-h Open/Close Hysteresis 0.8 M sqrp Extraction of Square Root 0.0 Low-cut Point M Advanced Digital Temperature Controller E5CN-H 15 Press the O Key for at least 1 s. Press the O Key for at least 3 s. Other than the Auto/Manual Switch display Initial Setting Level Press the O Key less than 1 s. Press the O Key less than 1 s. Protect Level The time taken to move to the protect level can be adjusted by changing the "Move to protect level time" setting. to Protect Level: pmov Move Displayed only when a password 0 is set. Restricts moving to protect level. M Operation/Adjustment Protect: oapt Restricts displaying and modifying menus in 0 operation, adjustment, and manual control levels. M icpt 0 M Initial Setting/ Communications Protect: This protect level restricts movement to the initial setting, communications setting, and advanced function setting levels. Setting Change Protect: Protects changes to setups off by operating the front panel keys. wtpt M Mask Enable: pmsk Parameter Displayed only when a on parameter mask is set. M Password to Move to Protect Level: 0 Password setting prlp M in-t Communications Setting Level 5 Input Type in-h M in-l M Scaling Upper Limit 1 dp 7 d-u c c 2 Decimal Point c Temperature Unit C, F For input type of temperature M s-hc 20 M For input type of temperature, standard control, or PID Program Pattern 7 M cp c-cp When assigning PID or control output to ON/OFF output Control Period (Heating) Set the ON/OFF output cycle. Control Period (Cooling) 20 or-r M Alarm 1 Type 2 M alh1 Alarm 1 0.2 Hysteresis M Linear output M Bank Numbers Used M ev-1 none Event Input Assignment 1 M M sqr off Extraction of Square Root Enable M Move to Advanced Function Level: amov Setting Displayed when initial 0 setting/ communications M protect is set to 0. Move by setting password (-169). M orev Direct/Reverse Operation alt1 Linear Current Output stop Valid Program Bank 20 M Transfer Output Lower Limit Input ev-2 Event Assignment 2 M pbnk Advanced Digital Temperature Controller E5CN-H M o1-t 1 off 16 0.0 ev-b ST (Self-tuning) Transfer Output Upper Limit M M st M ptrn c 100. 0 stnd on Linear output M 4-20 Standard or Heating/Cooling Alarm 3 Hysteresis M tr-l pid Send Data Wait Time Alarm 3 Type tr-t Transfer Output Type tr-h Limit the set point M sl-l SP Lower Limit M cntl PID ON/OFF M M alh3 off SP Upper Limit -200. 0 even c 0.2 1300.0 Communications Stop Bits M prty Communications Parity sdwt sl-h Hysteresis 2 M Communications Data Length M sbit alt3 M M Alarm 2 M Scaling Lower Limit 0 For input type of analog Communications Baud Rate 9.6 CompoWay/F (SYSWAY) only M alh2 0.2 M M bps len c 0 Communications Unit No. Alarm 2 Type 2 100 Protocol Setting: psel Switches between cwf CompoWay/F (SYSWAY) and Modbus. u-no alt2 M Displayed only for models with communications. Changes are effective after cycling power or after a software reset. Power ON Manual Control Level Protect Level Operation Level Adjustment Level Initial Setting Level Communications Setting Level PID Setting Level Bank Setting Level Monitor/Setting Item Level Advanced Function Setting Level Press the O Key for at least 1 s. Advanced Function Setting Level init o-dp Parameter Initialization SP Ramp Time Unit m rest a Auxiliary Output 1 a2lt Open in Alarm 3 M M rlrv ST Stable Range colr off AT Calculated Gain AT Hysteresis Alarm 1 ON Delay a2on 20.0 a3on alm1 Input Digital Filter 0 a1of Alarm 1 OFF Delay Additional PV Display a2of Alarm 2 OFF Delay 0 M PV Rate of Change ra2m on ocl Control Output 2 Assignment M Automatic Cooling ra1 0.1 M Control Output 1 ON/OFF Count 0 Alarm Set Value M Heater Overcurrent Use ra2 Control Output 2 ON/OFF Count 0 Alarm Set Value M Heater Overcurrent off Latch och Control Output 2 ON/OFF Count 0 Monitor Counter rac ON/OFF Reset 0 M Heater Overcurrent Hysteresis cmov 0 Move to Calibration Level M Auxiliary Output 1 Assignment sub2 Auxiliary Output 2 Assignment M csel Character Select M t-u Soak Time Unit m M a3of ocu Control Output 1 ON/OFF Count 0 Monitor on M M M ra1m Direct Setting of off Position Proportional MV Display Refresh Period alm2 00 0.0 0.25 M csca SV Status Display Function M Alarm 3 ON Delay M M sub1 d.ref pmvd pvrp PV Status Display Function M Manual MV Limit Enable M M Alarm 2 ON Delay M Limit Cycle MV Amplitude out2 none 0 0.8 M M o off M Control Output 1 Assignment M M M off a1on out1 off M LBA Band M PV Stable Band 0 1.0 pvad pv-b manl PV Decimal Point Display M off Coefficient Adjustment 8.0 lbab svst M LBA Level 3.0 M M inf c lbal PV Dead Band 17 Calculation Period M 5.0 0.65 lcma c M M at-h PV Change Color red alfa c c p-db on M M LBA Detection Time M MB Command Logic Switching M 15.0 HS Alarm Hysteresis 0 M Heater Burnout Hysteresis M at-g M lba Cold Junction on Compensation Method off st-b M c off 0.1 cjc pvst M M hsh Input Error Output PID Set Automatic Selection Hysteresis 0.0 off off Burnout hbl Heater Latch c Time pvdp M HS Alarm Use M M sero HB ON/OFF 0.50 hsl HS Alarm Latch prlt Move to Protect Level PID Set Automatic Selection Data M on M Auxiliary Output 3 o M pidh RT odsl MV Display Selection M pv "PV/SP" Display M SP Tracking off pidi Auto/Manual Select Addition M hsu Alarm 3 Latch spdp 4 Screen Selection M sptr MV at Stop and Error Addition off off on 0.1 rt Alarm SP Selection sp-m M Alarm 2 Latch M a3lt Auxiliary Output 2 M hbh on off M hbu amad M n-o Open in Alarm n-o M off M sb3n off M a1lt Alarm 1 Latch n-o Open in Alarm sb2n off Standby Sequence Reset M sb1n alsp M mvse Display ret Automatic Return Time M Input Shift Type ins1 M M spru istp MV Display off off M Alarm 3 OFF Delay 0 M Advanced Digital Temperature Controller E5CN-H 17 Safety Precautions !CAUTION Do not touch the terminals while power is being supplied. Doing so may occasionally result in minor injury due to electric shock. Do not allow pieces of metal, wire clippings, or fine metallic shavings or filings from installation to enter the product. Doing so may occasionally result in electric shock, fire, or malfunction. Do not use the product where subject to flammable or explosive gas. Otherwise, minor injury from explosion may occasionally occur. Do not leave the cable for the Support Software connected to the product. Malfunction may occur due to noise in the cable. Do not use the Temperature Controller or Conversion Cable if it is damaged. Doing so may occasionally result in minor electric shock or fire. Never disassemble, modify, or repair the product or touch any of the internal parts. Minor electric shock, fire, or malfunction may occasionally occur. CAUTION - Risk of Fire and Electric Shock a) This product is UL listed as Open Type Process Control Equipment. It must be mounted in an enclosure that does not allow fire to escape externally. b) More than one disconnect switch may be required to de-energize the equipment before servicing the product. c) Signal inputs are SELV, limited energy. 1 d) Caution: To reduce the risk of fire or electric shock, do not interconnect the outputs of different Class 2 circuits. 2 If the output relays are used past their life expectancy, contact fusing or burning may occasionally occur. Always consider the application conditions and use the output relays within their rated load and electrical life expectancy. The life expectancy of output relays varies considerably with the output load and switching conditions. Tighten the terminal screws to between 0.74 and 0.90 N*m. 3 Loose screws may occasionally result in fire. Set the parameters of the product so that they are suitable for the system being controlled. If they are not suitable, unexpected operation may occasionally result in property damage or accidents. A malfunction in the product may occasionally make control operations impossible or prevent alarm outputs, resulting in property damage. To maintain safety in the event of malfunction of the product, take appropriate safety measures, such as installing a monitoring device on a separate line. A semiconductor is used in the output section of long-life relays. If excessive noise or surge is impressed on the output terminals, a short-circuit failure is likely to occur. If the output remains shorted, fire will occur due to overheating of the heater or other cause. Take measures in the overall system to prevent excessive temperature increase and to prevent fire from spreading. Do not allow pieces of metal or wire cuttings to get inside the cable connector for the Support Software. Failure to do so may occasionally result in minor electric shock, fire, or damage to equipment. Do not allow dust and dirt to collect between the pins in the connector on the Conversion Cable. Failure to do so may occasionally result in fire. 18 When inserting the body of the Temperature Controller into the case, confirm that the hooks on the top and bottom are securely engaged with the case. If the body of the Temperature Controller is not inserted properly, faulty contact in the terminal section or reduced water resistance may occasionally result in fire or malfunction. When connecting the Control Output Unit to the socket, press it in until there is no gap between the Control Output Unit and the socket. Otherwise contact faults in the connector pins may occasionally result in fire or malfunction. 1. An SELV circuit is one separated from the power supply with double insulation or reinforced insulation, that does not exceed 30 V r.m.s. and 42.4 V peak or 60 VDC. 2. A class 2 power supply is one tested and certified by UL as having the current and voltage of the secondary output restricted to specific levels. 3. The tightening torque for E5CN-U is 0.5 N*m. Precautions for Safe Use Be sure to observe the following precautions to prevent malfunction or adverse affects on the performance or functionality of the product. Not doing so may occasionally result in faulty operation. 1. This product is specifically designed for indoor use only. Do not use this product in the following places: * Places directly subject to heat radiated from heating equipment. * Places subject to splashing liquid or oil atmosphere. * Places subject to direct sunlight. * Places subject to dust or corrosive gas (in particular, sulfide gas and ammonia gas). * Places subject to intense temperature change. * Places subject to icing and condensation. * Places subject to vibration and large shocks. 2. Use and store the product within the rated ambient temperature and humidity. Gang-mounting two or more Temperature Controllers, or mounting Temperature Controllers above each other may cause heat to build up inside the Temperature Controllers, which will shorten their service life. In such a case, use forced cooling by fans or other means of air ventilation to cool down the Temperature Controllers. 3. To allow heat to escape, do not block the area around the product. Do not block the ventilation holes on the product. 4. Be sure to wire properly with correct polarity of terminals. 5. Use the specified size (M3.5, width 7.2 mm or less) crimped terminals for wiring. To connect bare wires to the terminal block, use stranded or solid copper wires with a gage of AWG24 to AWG14 (equal to a cross-sectional area of 0.205 to 2.081 mm2). (The stripping length is 5 to 6 mm.) Up to two wires of the same size and type or two crimp terminals can be inserted into a single terminal. 6. Do not wire the terminals that are not used. 7. To avoid inductive noise, keep the wiring for the product's terminal block away from power cables carry high voltages or large currents. Also, do not wire power lines together with or parallel to product wiring. Using shielded cables and using separate conduits or ducts is recommended. Attach a surge suppressor or noise filter to peripheral devices that generate noise (in particular, motors, transformers, solenoids, magnetic coils, or other equipment that have an inductance component). When a noise filter is used at the power supply, first check the voltage or current, and attach the noise filter as close as possible to the product. Allow as much space as possible between the product and devices that generate powerful high frequencies (high-frequency welders, high-frequency sewing machines, etc.) or surge. 8. Use this product within the rated load and power supply. 9. Make sure that the rated voltage is attained within two seconds of turning ON the power using a switch or relay contact. If the voltage is applied gradually, the power may not be reset or output malfunctions may occur. 10.Make sure that the Temperature Controller has 30 minutes or more to warm up after turning ON the power before starting actual control operations to ensure the correct temperature display. Advanced Digital Temperature Controller E5CN-H 11.When executing self-tuning, turn ON power to the load (e.g., heater) at the same time as or before supplying power to the product. If power is turned ON to the product before turning ON power to the load, self-tuning will not be performed properly and optimum control will not be achieved. 12.A switch or circuit breaker must be provided close to the product. The switch or circuit breaker must be within easy reach of the operator, and must be marked as a disconnecting means for this unit. 13.Always turn OFF the power supply before pulling out the interior of the product, and never touch nor apply shock to the terminals or electronic components. When inserting the interior of the product, do not allow the electronic components to touch the case. 14.Do not use paint thinner or similar chemical to clean with. Use standard grade alcohol. 15.Design the system (e.g., control panel) considering the 2 seconds of delay that the product's output to be set after power ON. 16.The output may turn OFF when shifting to certain levels. Take this into consideration when performing control. 17.The number of EEPROM write operations is limited. Therefore, use RAM write mode when frequently overwriting data during communications or other operations. 18.Always touch a grounded piece of metal before touching the Temperature Controller to discharge static electricity from your body. 19.Do not remove the terminal block. Doing so may result in failure or malfunction. 20.Control outputs (for driving SSR) that are voltage outputs are not isolated from the internal circuits. When using a grounded thermocouple, do not connect any of the control output terminals to ground. (Doing so may result in an unwanted circuit path, causing error in the measured temperature.) 21.When replacing the body of the Temperature Controller, check the condition of the terminals. If corroded terminals are used, contact failure in the terminals may cause the temperature inside the Temperature Controller to increase, possibly resulting in fire. If the terminals are corroded, replace the case as well. 22.Use suitable tools when taking the Temperature Controller apart for disposal. Sharp parts inside the Temperature Controller may cause injury. 23.Before connecting an Output Unit, confirm the specifications and thoroughly read relevant information in the datasheet and manual for the Temperature Controller. 24.Check the orientation of the connectors on the Conversion Cable before connecting the Conversion Cable. Do not force a connector if it does not connect smoothly. Using excessive force may damage the connector. 25.Do not place heavy object on the Conversion Cable, bend the cable past its natural bending radius, or pull on the cable with undue force. 26.Do not connect or disconnect the Conversion Cable while communications are in progress. Product faults or malfunction may occur. 27.Make sure that the Conversion Cable's metal components are not touching the external power terminals. 28.Do not touch the connectors on the Conversion Cable with wet hands. Electrical shock may result. 29.Before using infrared communications, correctly attach the enclosed Mounting Adapter to the cable for the Support Software. When connecting the infrared port on the cable to the Support Software into the Adapter, insert the connector to the specified line. Communications may not be possible if the connector is not connected properly. Precautions for Correct Use Service Life 1. Use the product within the following temperature and humidity ranges: Temperature: -10 to 55C (with no icing or condensation) Humidity: 25% to 85% If the product is installed inside a control board, the ambient temperature must be kept to under 55C, including the temperature around the product. 2. The service life of electronic devices like Temperature Controllers is determined not only by the number of times the relay is switched but also by the service life of internal electronic components. Component service life is affected by the ambient temperature: the higher the temperature, the shorter the service life and, the lower the temperature, the longer the service life. Therefore, the service life can be extended by lowering the temperature of the Temperature Controller. 3. When two or more Temperature Controllers are mounted horizontally close to each other or vertically next to one another, the internal temperature will increase due to heat radiated by the Temperature Controllers and the service life will decrease. In such a case, use forced cooling by fans or other means of air ventilation to cool down the Temperature Controllers. When providing forced cooling, however, be careful not to cool down the terminals sections alone to avoid measurement errors. Measurement Accuracy 1. When extending or connecting the thermocouple lead wire, be sure to use compensating wires that match the thermocouple types. 2. When extending or connecting the lead wire of the platinum resistance thermometer, be sure to use wires that have low resistance and keep the resistance of the three lead wires the same. 3. Mount the product so that it is horizontally level. 4. If the measurement accuracy is low, check to see if input shift has been set correctly. Waterproofing The degree of protection is as shown below. Sections without any specification on their degree of protection or those with IP@0 are not waterproof. Front panel: IP66 Rear case: IP20, Terminal section: IP00 (E5CN-U: Front panel: IP50, rear case: IP20, terminals: IP00) Operating Precautions 1. It takes approximately two seconds for the outputs to turn ON from after the power supply is turned ON. Due consideration must be given to this time when incorporating Temperature Controllers in a sequence circuit. 2. When using self-tuning, turn ON power for the load (e.g., heater) at the same time as or before supplying power to the Temperature Controller. If power is turned ON for the Temperature Controller before turning ON power for the load, self-tuning will not be performed properly and optimum control will not be achieved. 3. When starting operation after the Temperature Controller has warmed up, turn OFF the power and then turn it ON again at the same time as turning ON power for the load. (Instead of turning the Temperature Controller OFF and ON again, switching from STOP mode to RUN mode can also be used.) 4. Avoid using the Controller in places near a radio, television set, or wireless installing. These devices can cause radio disturbances which adversely affect the performance of the Controller. Others 1. The disk that is included with the Conversion Cable is designed for a computer CD-ROM driver. Never attempt to play the disk in a general-purpose audio player. 2. Do not connect or disconnect the Conversion Cable connector repeatedly over a short period of time. The computer may malfunction. 3. After connecting the Conversion Cable to the computer, check the COM port number before starting communications. The computer requires time to recognize the cable connection. This delay does not indicate failure. 4. Do not connect the Conversion Cable through a USB hub. Doing so may damage the Conversion Cable. 5. Do not use an extension cable to extend the Conversion Cable length when connecting to the computer. Doing so may damage the Conversion Cable. Advanced Digital Temperature Controller E5CN-H 19 Mounting Precautions when Wiring Mounting to a Panel For waterproof mounting, waterproof packing must be installed on the Controller. Waterproofing is not possible when group mounting several Controllers. Waterproof packing is not necessary when there is no need for the waterproofing function. E5CN Order the P2CF-11 or P3GA-11 Socket separately. E53-COV17 Terminal Cover (Accessory) * Separate input leads and power lines in order to prevent external noise. * Use wires with a gage of AWG24 (cross-sectional area: 0.205 mm2) to AWG14 (cross-sectional area: 2.081 mm2) twistedpair cable (stripping length: 5 to 6 mm). * Use crimp terminals when wiring the terminals. * Tighten the terminal screws to a torque of 0.74 to 0.90 N*m, however the terminal screws on the E5CN-U must be tightened to a torque of 0.5 N*m. * Use the following types of crimp terminals for M3.5 screws. Adapter (Accessory) 7.2 mm max. 7.2 mm max. * Do not remove the terminal block. Doing so will result in malfunction or failure. E5CN-U Waterproof packing (Accessory) Panel For Front-mounting Socket (Panel mounting is also possible. E5CN 1. The Panel Mounting Adapter is also included with the E5CN-U. There is no waterproof packing included with the E5CN-U. 2. Insert the E5CN/E5CN-U into the mounting hole in the panel. 3. Push the adapter from the terminals up to the panel, and temporarily fasten the E5CN/E5CN-U. 4. Tighten the two fastening screws on the adapter. Alternately tighten the two screws little by little to maintain a balance. Tighten the screws to a torque of 0.29 to 0.39 N*m. Mounting the Terminal Cover E5CN Make sure that the "UP" mark is facing up, and then attach the E53COV17 Terminal Cover to the holes on the top and bottom of the Temperature Controller. Removing the Temperature Controller from the Case The Temperature Controller can be removed from the case to perform maintenance without removing the terminal leads. This is possible for only the E5CN, E5AN, and E5EN, and not for the E5CN-U. Check the specifications of the case and Temperature Controller before removing the Temperature Controller from the case. E5CN Tool insertion hole Flat-blade screwdriver (Unit: mm) (1) (2) (3) 0.4 2.0 (1) 1. Insert a flat-blade screwdriver into the two tool insertion holes (one on the top and one on the bottom) to release the hooks. 2. Insert the flat-blade screwdriver in the gap between the front panel and rear case, and pull out the front panel slightly. Hold the top and bottom of the front panel and carefully pull it out toward you, without applying unnecessary force. 3. When inserting the body of the Temperature Controller into the case, make sure the PCBs are parallel to each other, make sure that the sealing rubber is in place, and press the E5CN toward the rear case into position. While pushing the E5CN into place, push down on the hooks on the top and bottom surfaces of the rear case so that the hooks are securely locked in place. Be sure that electronic components do not come into contact with the case. 20 Advanced Digital Temperature Controller E5CN-H Advanced Digital Temperature Controller E5CN-H 21 Warranty and Application Considerations Read and Understand This Catalog Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranty and Limitations of Liability WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS, OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR. Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the products. Take all necessary steps to determine the suitability of the product for the systems, machines, and equipment with which it will be used. Know and observe all prohibitions of use applicable to this product. NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. Disclaimers PERFORMANCE DATA Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of OMRON's test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability. CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons. Consult with your OMRON representative at any time to confirm actual specifications of purchased product. DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. H06E-EN-01A In the interest of product improvement, specifications are subject to change without notice. OMRON EUROPE B.V. Wegalaan 67-69, NL-2132 JD, Hoofddorp, The Netherlands Phone: +31 23 568 13 00 Fax: +31 23 568 13 88 www.industrial.omron.eu 05/2008