Multi-maintenance Counter/Timer (DIN 72 x 72) H8BM-R CSM_H8BM-R_DS_E_5_3 Nine Built-in Counters/Timers to Measure Equipment Operating Cycles and Times and Forecast Maintenance Timing * Provides up to nine counters or accumulative timers. (Counter and timer functions can be used at the same time.) * Individual forecast outputs to indicate maintenance timing. * Pre-forecast display and machine stoppage output provided. * IP54 oil-proof type at setting area for resistance to oil and water. * Separate digit keys to easily change settings. * Compact, short-body: 72 x 72 x 79 mm (DIN). For the most recent information on models that have been certified for safety standards, refer to your OMRON website. * Key protection function prevents incorrect operation. The H8BM-R can be used as a multi-stage preset counter. * Multiple outputs: NPN/PNP. * Directly connectable to 2-wire DC sensors. Refer to Safety Precautions on page 7. * Complies with UL and CSA. Ordering Information Multi-maintenance Counter/Timer Preset stage Nameplate lettering 3-stage setting 1-stage setting Accessories (Order Separately) Model Name H8BM-RA Hard Protective Cover (See note 1.) Y92A-72C English H8BM-RB Rubber Packing (See note 1.) Y92S-25 Japanese H8BM-RAD Short-circuit plate (See note 2.) Y92S-26 English H8BM-RBD Note 1. A Hard Protective Cover and Rubber Packing are supplied with the Counter. 2. The H8BM-R@ is provided with short input as standard to achieve a Multi-stage Counter without having to use a short-circuit plate and external wiring. Specifications Item Model Japanese Model H8BM-RA/RB H8BM-RAD/RBD Classification 3-stage setting 1-stage setting Mounting method Flush mounting External connections Screw terminals Degree of protection IP54 oil-proof type (case front) Input mode Up Output mode F mode (Operation continues even when setting is reached.) Reset system External, manual resets Timer operation Yes Input method Voltage inputs: High and low signal voltages (count, reset, short, counter No. selection, I/O inhibit) Control output No-contact outputs: RUN, forecast, machine stoppage Display Count, preset value, counter number, and error codes displayed on 7-segment LCD Mode, reset, I/O inhibit, re-monitor modes, and key protection displayed on LCD characters Output indication on LCD characters and LEDs LCD with backlight Yes Built-in counter number 9 (counters 1 to 9) (See note 1.) Preset stage 3-stage (See note 2.) 1-stage (See note 3.) Digits Forecast value: 6 digits (999999) Pre-forecast value: -5 digits (See note 4.) Machine stoppage: +5 digits (See note 5.) Forecast value: 6 digits (999999) Time ranges Forecast value: 99999.9 h (0.1 h or longer)/ 99999.9 s (0.1 s or longer) Pre-forecast value: -9999.9 h/-9999.9 s (See note 4.) Machine stoppage: +9999.9 h/+9999.9 s (See note 5.) Forecast value: 99999.9 h (0.1 h or longer)/99999.9 s (0.1 s or longer) Memory backup EEPROM (Data can be written 100,000 times.), Backup time for power interruption: Approx. 10 years No-contact outputs: RUN, forecast Note 1. Each channel operates on a separate I/O. 2. The 3-stage are pre-forecast, forecast, and machine stoppage. Pre-forecast: Displayed only on LCD (no external output is provided). Forecast: Displayed on LCD and LED and output (output for each counter). Machine stoppage: Displayed on LCD and LED and output (output when the count value of one or more of counters 1 to 9 has reached its machine stoppage value). 3. This Counter operates on the forecast value only. 4. The pre-forecast value is set as a negative offset in respect to the forecast value. 5. The machine stoppage value is set as a positive offset in respect to the forecast value. 1 H8BM-R Specifications Ratings Characteristics Rated supply voltage 24 VDC Operating voltage 85% to 110% of rated supply voltage (See note 1.) range Power consumption Approx. 1.7 W (at 26.4 VDC) 30 Hz for count inputs 1 to 7, Max. counting speed Switchable between 30 Hz and 500 Hz for count inputs 8 and 9 Count inputs 1 to 7: 16.7 ms (ON:OFF = 1:1) Count inputs 8 and 9: 16.7 ms/1 ms selectable (ON:OFF = 1:1) Min. counting input Reset input: 100 ms max. signal width Short input: 75 ms max. Counter number selection input: 30 ms max. I/O inhibit input: 16.7 ms max. One-shot time 20 ms (See note 2.) Voltage input Count, reset, short, High level: 16 to 26.4 VDC counter number Low level: 0 to 3 VDC selection, and I/O (input resistance: approx. 2.2 k) inhibit input Control output Open-collector output: 100 mA max. at 30 VDC max. Surrounding air -10 to +55C (with no icing or condensation) temperature Ambient storage -25 to +65C (with no icing or condensation) temperature Ambient operating 25% to 85% humidity Case color Dark gray (Munsell 5Y3/1) Insulation resistance 100 M min. (at 500 VDC) (between current-carrying terminals and exposed non-current-carrying metal parts) 1,000 VAC, 50/60 Hz for 1 min (between currentDielectric carrying terminals and exposed non-current-carrying strength voltage metal parts) 1 kV (between power terminals) Impulse 1.5 kV (between current-carrying terminals and exposed withstand non-current-carrying metal parts) voltage 480 kV (between power terminals) and 480 V Noise immunity (between input terminals), square-wave noise by noise simulator (pulse width: 100 ns/1 s, 1-ns rise) Static immunity Malfunction: 8 kV; destruction: 15 kV Vibra- Destruc- 10 to 55 Hz with 0.75-mm single amplitude, 2 hours tion each in three directions tion resis- Malfunc- 10 to 55 Hz with 0.5-mm single amplitude, 10 minutes tance tion each in three directions Destruc300 m/s2 3 times each in 6 directions Shock tion resistance Malfunc- 200 m/s2 3 times each in 6 directions tion Weight Approx. 250 g (Counter only) Note 1. Ripple content: 20% max. 2. This signal is output as a carry signal when the Counter is used as a total counter. Applicable Standards Safety standards EMC UL508 (See note.)/CSA C22.2 No.14 EN61326 (EMI) Emission Enclosure: Emission AC Mains: (EMS) Immunity ESD: Radiated electromagnetic field immunity: Immunity Burst: Immunity Surge: Immunity Conducted Disturbance: Note: Attach a waterproof cover of Y92A-72N. EN61326 EN61326 (EN55011 Group 1 Class A) EN61326 (EN55011 Group 1 Class A) EN61326 EN61326 (EN61000-4-2): Contact discharge: 4 kV, air discharge: 8 kV EN61326 (EN61000-4-3): 10 V/m (Amplitude modulated, 80 MHz to 1 GHz, 1,400 to 2,000 MHz) 10 V/m (Pulse-modulated, 900 MHz 5 MHz) EN61326 (EN61000-4-4): 2 kV power-line, 1 kV I/O signal-line EN61326 (EN61000-4-5): 1 kV line to line (power line), 2 kV line to ground (power line) EN61326 (EN61000-4-6): 10 V (0.15 to 80 MHz) 2 H8BM-R Connections Internal Connections H8BM-R Count input 1 Count input 2 Count input 3 Count input 4 Count input 5 Count input 6 Count input 7 Count input 8 Count input 9 Counter No. selection Reset input I/O inhibit input Short input 24 10 25 11 26 12 27 13 28 14 17 3 18 4 19 5 20 6 23 9 22 8 Forecast output 1 Forecast output 2 Forecast output 3 Forecast output 4 Forecast output 5 Forecast output 6 Forecast output 7 Forecast output 8 Forecast output 9 Machine stoppage output RUN output RUN, machine stoppage, forecast 1 to 9 Load Output method Load Open collector Switching capacity 30 VDC max., 100 mA max. Load Load Load Residual voltage 2 VDC max. Leakage current 100 A max. Note 1. When the load is short-circuited, the internal circuits may be damaged. 2. Connect a diode to suppress Counter surge when an inductive load is connected. Load Load Load Load Load Load 16 15 7 OR Output COM 2 OR 16 to 26.4 VDC 21 Input COM 1 +24 V 0V +10% (24 VDC-15% ) Note 1. H8BM-RAD/-RBD outputs the forecast and machine stoppage values simultaneously. 2. The I/O terminals are used for both PNP and NPN. There is no polarity. I/O Functions Inputs Count 9 inputs Reset 1 input Short Counter No. selection I/O inhibit * Input count values. * Used as time count input signal when timer is used. * Max. counting speed receivable: Count inputs 1 to 7: 30 Hz (Min. signal input width: 16.7 ms), Count inputs 8 and 9: 30 Hz/500 Hz (Min. signal input width: 16.7 ms/1 ms) * Resets count/time value of a displayed Counter No. * Counter under reset does not operate as its output is turned OFF. * Reset signal input received while re-monitor function is ON restores reset count/time value of the specified counter. * While reset signal is ON, RESET indicator lights. * When the short input is ON, an input is also received for one of the count inputs 2 to 9 when an input is received for count input 1. The H8BM can thus be used as a multi-stage preset counter without performing external short-circuit wiring. * Specifies counter whose count/time value is to be displayed. * Inhibits count inputs of all counters. * Turns OFF all forecast outputs, RUN outputs, and machine stoppage outputs. * While I/O inhibit signal is ON, INHB indicator lights. Outputs Forecast 9 outputs RUN 1 output Machine stoppage 1 output (Common) * Each of these outputs turns ON when its forecast value has been reached. * When a total counter is used, output one-shot signals as carry signals. * Retain outputs until count values are reset. * Turns ON when Counter is operating normally. * Turns ON when count value of one counter has reached set machine stoppage value. * Retains output until count value is reset. Note: The input and output signals are enabled when power is applied to the Counter. During a power failure, the input signals are disabled, and the output signals are turned OFF. 3 H8BM-R Terminal Arrangement 22 15 23 16 24 17 25 18 26 19 27 20 22 23 24 25 26 27 28 Reset input Counter No. selection Count input 1 Count input 2 Count input 3 Count input 4 Count input 5 28 21 15 16 17 18 19 20 21 Short input I/O inhibit input Count input 6 Count input 7 Count input 8 Count input 9 Input COM 9 10 11 12 13 14 8 8 9 10 11 12 13 14 1 2 3 4 5 6 7 RUN output Machine stoppage Forecast output 1 Forecast output 2 Forecast output 3 Forecast output 4 Forecast output 5 output 1 2 3 4 5 6 7 Power supply: 0 V Power supply: 24 V Forecast output 6 Forecast output 7 Forecast output 8 Forecast output 9 I/O Connections Input Circuits Output COM Output Circuits 5V Output 39 V 1.4 k Photocoupler 39 V INCOM OUTCOM 430 Input 1.4 k Note: Although the output terminals are electrically insulated from the internal circuit, do not conduct an insulation resistance test on these terminals. Note: Although the input terminals are electrically insulated from the internal circuit, do not conduct an insulation resistance test on these terminals. Example of Input Connections (Solid-state Switches) Two-wire Sensors The count input, counter number selection, reset input, I/O inhibit input, and short input signals are input when the two-wire Sensor turns ON. Two-wire Sensors H8BM-R Two-wire Sensors H8BM-R All inputs All inputs IN COM IN COM 24 VDC 24 VDC Example of Input Connections (Contact Switches) Three-wire Sensors * NPN Type * PNP Type H8BM-R H8BM-R IN COM Sensor main circuit Note: Use the following two-wire Proximity Sensors: (1) High-level: transistor ON Switching capacity: 5 mA min. Residual voltage: 4 VDC max. (2) Low-level: transistor OFF Leakage current: 1.5 mA max. (3) Operating voltage range: 20.4 to 26.4 VDC We recommend using OMRON E2E-X@D@-N Sensors. H8BM-R All inputs All inputs IN COM IN COM Sensor main circuit All inputs H8BM-R H8BM-R IN COM H8BM-R All inputs All inputs IN COM IN COM Sensor main circuit Sensor main circuit All inputs *H: Contact ON. *Use a contact which can adequately switch 13 mA at 30 V. 4 H8BM-R Operating Methods Timing Charts 2. Timer (3-stage Preset Operation) Reset input Reset input Count input Count input 999999 Machine stoppage value 99999.9 h Machine stoppage value Time value Count value 1. Counter (3-stage Preset Operation) Forecast value Pre-forecast value 0 Forecast value Pre-forecast value 0.0 h Pre-forecast indicator (no output) Pre-forecast indicator (no output) Forecast output and indicator Forecast output and indicator Machine stoppage output and indicator Machine stoppage output and indicator 3. Total Counter Operation 4. Total Timer Operation Reset input Count input Count input 999999 99999.9 h Time value Count value Reset input 0.0 h 0 Forecast output (indicator) One-shot time: 20 ms Forecast output (indicator) Note: The count will return to 0 when 999999 is exceeded. When the power supply is turned OFF, the display and outputs will turn OFF, but the current count/time value will be stored in internal memory. Nomenclature Initial Setting Mode Indicator Indicates that the system is in the initial setting mode. I/O Inhibit Indicator Indicates that the I/O inhibit input signal is ON. Re-monitor Indicator Indicates that the system is in the re-monitor function operation. RESET Indicator Indicates that the system is resetting. Key Protection Indicator Indicates that operation of the keys on the front panel is disabled. Counter No. Indicator Indicates the number of the counter whose data is currently displayed. RESET Key Resets the count value and output signals. COUNTER No. Key Selects the counter in sequence each time this Selector is pressed: 123456789 (Any counter whose forecast value is set to 0 is skipped in RUN mode.) MODE Key Selects the mode in sequence each time this key is pressed: RUN Forecast Value Pre-forecast value Machine stoppage value The following indicators light to show that the count value has reached the preset value and that the output has turned ON. Control Output Indicator (Red LED): * Pre-forecast value: LCD lights * Forecast value: RED LED lights * Machine stoppage value: Control Output Indicator (LCD) Indicator flashes between red and green and LCD output indicator flashes. Set Mode Indicator RUN mode OFF Forecast value Pre-forecast value Machine stoppage value Current Value (10-mm Height) Indicates the current count (current time in timer mode). Time Range Indicator s: seconds, h: hours Multiplication Counter Indicator Indicates that the system is in multiplication counter function operation. Preset Value (7-mm Height) Indicates the forecast value during RUN operation. Indicates the set value in each setting mode. Up Keys 1 to 6 Each of these keys increments the preset value of the corresponding digit, each time it is pressed. 0123456789 SET Key Inputs the set or changed data. Note: Models with only 1-stage setting (H8BM-RAD/RBD) are not provided with pre-forecast and machine stoppage output function; only the forecast output function is provided. 5 H8BM-R Dimensions (Unit: mm) Counter Counter H8BM-R 85.7 79 64.5 75 55 6 9 11 36 72 x 72 75 59 67.5 x 67.5 Hard Protective Cover (transparent) Installation Installation Diagram Panel Cutouts To mount the Counter, attach the two supplied brackets to the left and right sides of the Counter, and securely tighten the knurled screws on the brackets by hand, keeping the Counter balanced on the right and left. The performance may not be satisfactory if the screws are loose or excessively tightened. If the knurled screws are excessively tightened with pliers or other tool, damage may result. 13.7 The panel cutout is as shown below (according to DIN 43700). The mounting panel thickness must be 1 to 5 mm. Mount the Counter so that the ambient temperature will not exceed 55C. 78 min. 68+0.7 -0 68+0.7 -0 78 min. 75 + 57.5 Attach the brackets in line with the rail guides (ridges) on the case. Be sure that there is no gap between the brackets and the knurled screws once the knurled screws have been tightened. Supplied mounting brackets (2) Spacing with Other Devices Provide enough space around the Counter when mounting it to ensure a proper working space. Hard Protective Cover (transparent) Rubber packing 100 Mounting panel Knurled screw M 3x5 screws are used. Select solderless terminals referring to the figure below. 3.2 80 ISO4757 Phillips screwdriver #2 5.8 Other components 6 H8BM-R Safety Precautions Refer to Safety Precautions for All Counters. CAUTION Fire may occasionally occur. Tighten terminal screws securely to a tightening torque of 0.5 to 0.6 N*m. Minor electric shock, fire, or Product failure may occasionally occur. Do not disassemble, modify, or repair the Product or touch the interior of the Product. Minor electric shock, fire, or Product failure may occasionally occur. Do not allow any pieces of metal or conductors or any clippings or cuttings resulting from installation work to enter the Product. Precautions for Safe Use In order to ensure safe operation, be sure to observe the following points. (1) Store the Counter within the specified temperature range. If the Counter has been stored at a temperature under -10C, allow the Counter to stand at room temperature for at least 3 hours before using it. (2) Use the Counter within the ratings specified for ambient operating temperature and ambient operating humidity. (3) Do not operate the Counter in any of the following locations. * Locations subject to sudden or extreme changes in temperature. * Locations where high humidity may result in condensation. (4) Use the Counter within the specified ratings for vibration and shock. (5) Do not use the Counter in locations subject to excessive dust, corrosive gases, or direct sunlight. (6) When using the Counter in environments subject to large amounts of static electricity (e.g., pipes carrying molding materials, powders, or fluid materials), separate the Counter as far as possible from the sources of static electricity. (7) Use the Counter within the specified ratings for vibration, shock, water immersion, and exposure to oil. (8) Always use a thermo-switch on the load circuit when a heater is used. (9) Do not use organic solvents (such as paint thinner or benzene), strong alkalis, or strong acids because they will damage the external finish of the Counter. (10) Install a switch or circuit breaker that allows the operator to immediately turn OFF the power, and label it to clearly indicate its function. (11) Be sure that all terminals are wired correctly. (12) Do not connect more than two crimp terminals to the same terminal. (13) Use the specified wires for wiring. Applicable Wires AWG22 to AWG14 (cross-sectional area of 0.326 to 2.081 mm2) Solid or twisted wires of copper (14) Always maintain the load current within specifications. (15) Use a switch, relay, or other contact device to turn OFF the power supply instantaneously. Outputs may malfunction and memory errors may occur if the power supply voltage is decreased gradually. (16) Up to two wires of the same size and type can be inserted into a single terminal. (17) Separate the input devices, input wiring, and Counter as far as possible from sources of noise and power lines carrying noise. (18) The life of internal parts may be reduced if Counters are mounted in close proximity to each other. (19) Maintain voltage fluctuations in the power supply within the specified range. (20) Use a switch, relay, or other contacts so that the rated power supply voltage will be reached within 0.1 s. If the power supply voltage is not reached quickly enough, the power source may fail to reset or the outputs may fall to operate correctly. (21) Do not leave the Counter for long periods at a high temperature with output current in the ON state. Doing so may result in the premature deterioration of internal components (e.g., electrolytic capacitors). (22) Periodically inspect and replace the rubber packing. It may deteriorate, expand, shrink, or harden in some operation environments. (23) Check that the backlight, output indicators, and LCD are operating normally. Some operating environments may accelerate deterioration of the indicators, LCD, and resin components and cause display malfunctions. Periodically inspect and replace parts. (24) Be sure that the voltage applied is within the specified range; otherwise, the internal elements of the Counter may be damaged. Precautions for Correct Use (1) (2) Be sure that the capacity of the power supply is sufficient. The Counter may not start due to the capacity of the power supply or the inrush current that may flow for an instant (approx. 1.6 A for 12 ms) when the Counter is turned ON. The Power Supply, input, and output circuits are electrically isolated inside the Counter. When turning the power ON and OFF, input signal reception is sometimes possible, sometimes not possible, and sometimes unstable, as shown in the diagram below. Power supply ON OFF 200 ms 0 to 100 ms 10 ms 0 to 900 ms Input signal reception (3) (4) (5) (6) Un- Impossible stable Possible Unstable Impossible Turn on or off the operating power source all at once by using switch or relay contact. EEPROM is used to back up the memory if the power fails. Data can be written to EEPROM 100,000 times. Data is written to the EEPROM when the settings are changed or deleted or the power is turned OFF. The Counter uses a constant read-in system, so outputs will turn ON if the set values are changed during operation such that the set value is equal to or less than the count value. Dispose of the Counter in accordance with all local industrial waste disposal procedures. The water and oil resistance will be lost if the front sheet is peeled off or torn. Do not use the Counter if the front sheet is peeled or torn. 7 H8BM-R Operation 1. DIP Switch Settings Key protection and whether each counter operates as a counter or a timer are specified on a DIP switch provided on the side panel of the Counter. Open the cover of the switch compartment on the side of the Counter to access the DIP switch. Enabled Timer 1 2 3 4 5 6 7 8 9 10 Counter Key Protection (Can always be switched.) Disabled DIP switch compartment Note 1. Set the DIP switch (except for Key Protection) before turning ON the power. Changes to DIP switch settings while the Counter is operating will be ignored. Power must be turned OFF then back ON after changing the settings. Changes to DIP switch settings are also enabled when changing to initial setting mode because the same operation is performed as when cycling the power. 2. Key protection can be set for each key. Key protection will be performed based on the details set in the initial setting mode. Refer to Initial Setting Mode on page 11. 2. Changing Mode The system will always enter the RUN mode after the power supply is turned ON. MODE Key SET Key Press for 4 s min. Press for 4 s min. Refer to page 12 for information on the re-monitor mode. Initial Setting Mode Normal Mode Re-monitor mode RUN mode MODE Key Forecast value mode MODE This mode is for the operational state. The present value, set value, counter number, and output status will be displayed. Refer to page 11 for information on the initial setting mode. 23456 3 200000 This mode is for setting forecast values. Values can be independently set for each counter number. 23456 Key 3 200000 Pre-forecast value mode* MODE This mode is for setting pre-forecast values. The pre-forecast will be displayed (LCD) as a value before the forecast value. Set that value as the pre-forecast value. Values can be independently set for each counter number. Set the pre-forecast value by deviation. Key 3-Machine stoppage mode* MODE Key 23456 500 This mode is for setting machine stoppage values. Machine stoppage (output/LCD) will occur at a value in excess of the forecast value. Set that value as the machine stoppage value. Values can be independently set for each counter number, but machine stoppage output will be performed if any counter from No. 1 to 9 reaches the machine stoppage value. Set the machine stoppage value by deviation. 23456 3 10000 Note: I/O operations are always performed regardless of the mode. If no key is pressed for 1 minute in each mode, the RUN mode is automatically restored. 3 will flash. The modes marked * are not provided on the 1stage type Counter. 8 H8BM-R 3. Setting/Changing Data Setting/Changing Forecast Value Setting and Changing Pre-forecast Values (3-stage Type) 1. In the RUN mode, press the MODE Key to enter the forecast 0 value setting mode. * The same counter number as in the RUN mode is displayed after changing to forecast value mode. 2. Press the 1 100000 Key (or turn ON CNT No. the counter number selection input) to select the counter whose data is to be set or changed. * The counters are selected in sequence each time the CNT No. 2 0 0 Key is pressed, from 1 through 9, then back to 1. 123456789 * A counter can also be selected by inputting the counter number selection input. 3. Use the UP Keys ( 1 to 6 ) to change the values of the digits. * When an UP Key is pressed, the corresponding digit starts flashing. * The preset value is zero-suppressed. Each time the UP Key is pressed, the value 0 2 10000 from 1234567890. In the following example, the forecast value of counter 2 is set to 35000. 4. Press the SET 0 2 35000 Key to enter the set value. * If no key is pressed within 5 seconds after the SET Key has been pressed, RUN mode is automatically restored. (The display is changed automatically after the set forecast value has flashed.) * The same counter number as in the forecast value setting mode is displayed after changing to pre-forecast value mode. * "-" is automatically displayed. 2. Press the CNT No. Key (or turn ON the counter number selection input) to select the counter whose data is to be set or changed. Next, press the UP Key ( 1 to 5 ) to set or change the preforecast value. 0 2 35000 0 2 35000 2-- 0 0 0 2-- 1000 * The CNT No. Key does not need to be pressed if the counter does not need to be changed. 3. Press the set value. changes in sequence, 1234567890 1. Press the MODE Key to enter the pre-forecast value setting mode. SET Key to enter the * If no key is pressed within 5 seconds after the SET Key has been pressed, the RUN mode is automatically restored. 0 1-- 1000 Setting and Changing the Machine Stoppage Value (3stage Type) 1. Press the MODE Key to enter the Machine Stoppage Value setting mode. * The same counter number as in the preforecast value setting mode is displayed after changing to machine stoppage value setting mode. * "+" is automatically displayed. 2. Press the CNT No. Key (or turn ON the counter number selection input) to select the counter whose data is to be set or changed. Next, press the UP Key ( 1 to 5 ) to set or change the machine stoppage value. 2 2 0 0 0 2500 * The CNT No. Key does not need to be pressed if the counter does not need to be changed. 3. Press the set value. SET Key to enter the * If no key is pressed within 5 seconds after the SET Key has been pressed, the RUN mode is automatically restored. 2 0 2500 9 H8BM-R 4. Special Set Values 7. Deleting Count Value Setting Counters That Will Not Use the Machine Stoppage Output (3-stage Type) The machine stoppage output will not be used for counters for which the machine stoppage value has been set to +99999 (+9999.9 h/+9999.9 s). 1. Resetting Individual Counters 0 7 99999 00 7 99999 Setting Counters That Will Not Be Used Input and output operations will not occur for counters for which the forecast value has been set to 0 (0.0 h/0.0 s). * If the forecast value is set to 0 (0.0 h/0.0 s), the pre-forecast and machine stoppage values will automatically be set to 0 (0.0 h/0.0 s). 0 9 0 * The machine stoppage output will no longer be output for that counter. * When using a counter as a total counter, the forecast output for that counter when the count value changes from 999999 to 0 will be a oneshot output of 20 ms to indicate a carry. * The counter value can be reset in all modes except initial setting mode and re-monitor mode. 8 100000 (2) Press the RESET Key (or turn ON the reset input) to reset the count value to 0 for that counter only. 0 8 100000 2. Resetting of All Counters at the Same Time Press and hold both the CNT No. and RESET Keys for 3 seconds to reset the count value for all counters to 0. * The same operation is achieved by simultaneously turning ON the counter number selection and reset inputs for 3 seconds. 0 8 999999 Press and hold the RESET and SET Keys for 3 seconds to reset the count values, pre-forecast values, forecast values, and machine stoppage values to 0 for all counters. * The counter number after All Clear has been executed will automatically change to 1. 0 a 100000 23456 3 200000 1 5. Checking Count Values (RUN Mode) Press the CNT No. Key (or turn ON the counter No. selection input) in RUN mode to check the count value for each counter. 100000 8. All Clear Setting Counters to Be Used as Total Counters/Timers Counters can be used as total counters/ timers if the forecast value for that counter is set to 999999 (99999.9 h/ 99999.9 s). (1) Press the CNT No. Key (or turn ON the counter number selection input) to select the counter to be reset. 0 0 9. Control Output Display 9000 1 100000 * The counter number changes in sequence each time the CNT No. Key is pressed (or the input turns ON), from 1 through 9, then back to 1. 123456789 Note: However, any counter whose forecast value is set to 0 (0.0 h/0.0 s) will be skipped. The pre-forecast value, forecast, and machine stoppage status display will be as follows: Pre-forecast Values (3-stage Type) The output display for counters for which the count value has reached the pre-forecast set value will be lit. * Pre-forecast values are only displayed as a message and are not output. 90000 1 100000 Forecast Outputs 6. Other Indicators Timer Operation Display The period on the count value display will flash while the count input is ON and the Timer is in h mode. * The timer operation measures time by totaling the ON time of the count input. A red indicator will light at the top of the output display section for the lit counter number and the output will turn ON. 00 1 10000 Machine Stoppage Output (3stage Type) The entire background will alternate between red and green and the output display for the counter with a machine stoppage will flash. Note: If the pre-forecast, forecast, or machine stoppage output turns ON, the counter number display will automatically change to that number and the count value will be displayed (in RUN mode only). 100000 1 100000 110000 1 100000 10 H8BM-R 10. Initial Setting Mode This mode is for setting a number of convenient functions. Normal Mode * Refer to page 8 for the normal modes. * If the mode is switched to the initial setting mode during operation, operation will continue. * The characters displayed in reverse video are the default settings. 23456 3 200000 MODE Key Press for 4 s min. count 1. Max. Counting Speed Switching MODE 30h MODE ti rng MODE 01 MODE * Press the UP Key to switch between 30 Hz and 500 Hz. * Press the SET Key to enter the set value. Key 2. Time Rages 1 The max. counting speed switching for counters 8 and 9 can be changed. The Timer time rages can be changed. * Press the CNT No. Key to change the time rages. Select the counter number. * Press the UP Key to switch between 0.1 h and 0.1 s. * Press the SET Key to enter the set value. Note: The time unit is displayed when the counter is set to a timer on the DIP switch. Key 3. Short Function Counter 1 inputs can be input to other counters. ex. if "5" is selected, Counter 1 inputs can be input to counters 2 to 5. short * Press the UP Key and select the number of counters for which the short function is to be enabled. MODE 9 9 OFF2345678 * Press the MODE Initial Setting Mode Key MODE on MODE MODE MODE * Press the 5. MODE Key Protection Mode 6. SET Key Protection Mode off Key and select the counter for which RESET Key protection is SET Key to enter the setting. The MODE Key can be protected. * Press the UP Key to switch between off and on. * Press the SET Key to enter the setting. Note: Key Protection function is activated by setting the Dip Switch to 10. The SET Key can be protected. * Press the UP Key to switch between off and on. * Press the SET Key to enter the setting. Note: Key Protection function is activated by setting the Dip Switch to 10. Key * Press the UP Key to switch between off and on. ult * Press the SET Key to enter the setting. off Note: A Multiplication Counter is a batch counter that increments the count of counter 9 each time the forecast value of counter 1 is reached. 7. Multiplication Counter MODE UP Key set MODE * Press the to be set. Note 1. The Reset of All Counters and All Clear using the RESET Key are disabled if the RESET Key Protection function is turned ON. 2. Key Protection function is activated by setting the Dip Switch to 10. off MODE The RESET Key can be protected. ON (ch1 to 9) ON (ch8/9) ON (ch9) OFF Key ode Key to enter the setting. Note: The short input is read only when the power is turned ON. They are ignored if input during operation. 4. RESET Key Protection Mode eset SET MULTI MODE Key 11 H8BM-R 11. Re-monitor Mode 12. Self-diagnosis Function Use this mode to return to the count value before resetting if the count value is mistakenly reset. 1. In the RUN mode, hold the SET Key for 4 seconds min. to change to re-monitor mode. * The previous values that have been reset will be displayed. * Only the display changes. Internal counting operations are not affected. * The counter number remains unchanged on RUN display when the mode is changed to re-monitor display. 2. Press the CNT No. 100000 1 100000 The following displays are made when errors occur. Display e1 Error content CPU Errors All I/O Countermeasure Prohibited Turn OFF the power or press the RESET Key to clear the error and restore the settings and count values to the values before the error. e2 Memory Errors Prohibited Turn OFF the power or press the RESET Key to clear the error and return the count values for all counters to 0. e3 Key Errors Prohibited Turn OFF the power supply or press the RESET Key to clear key errors. Key (or turn ON the counter number selection input) to select the counter to be re-monitored. 3. When the RESET Key is pressed (or the reset input turns ON), the re-monitor value will flash 3 times and the only the count value for that counter will be returned to the value prior to being reset. 23456 3 200000 23456 3 200000 12 Terms and Conditions Agreement 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. Warranties. (a) Exclusive Warranty. Omron's exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied. (b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products or otherwise of any intellectual property right. (c) Buyer Remedy. Omron's sole obligation hereunder shall be, at Omron's election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty, repair, indemnity or any other claims or expenses 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. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice, recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above warranty. See http://www.omron.com/global/ or contact your Omron representative for published information. Limitation on Liability; Etc. OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY. Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted. Suitability of Use. Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in the Buyer's application or use of the Product. At Buyer's request, Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer's application, product or system. Buyer shall take application responsibility in all cases. NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. Programmable Products. Omron Companies shall not be responsible for the user's programming of a programmable Product, or any consequence thereof. Performance Data. Data presented in Omron Company websites, catalogs and other materials 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 user must correlate it to actual application requirements. Actual performance is subject to the Omron's Warranty and Limitations of Liability. Change in Specifications. Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change part numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron's representative at any time to confirm actual specifications of purchased Product. Errors and Omissions. Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions. 2014.10 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Automation Company http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2014 All Right Reserved. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Omron: Y92S-26 H8BM-RA DC24 H8BM-RBD DC24