ISO 9001 Programmable Logic Controller Functions Performance ALL in Network Programming 01 Aiming at the Compactness and High Function * High function and performance with Exclusive MPU chip - Execution speed : 0.5s/step - Program capacity : 7ksteps * Various built-in functions for the enlarging application fields - One(1) High speed counter (1~16kHz, 2~8kHz) - One(1) Pulse train output (2kHz) - Eight(8) PID control with auto tuning - Eight(8) Pulse catch inputs - Filtered input - Eight(8) External interrupt inputs - One(1) RS-232C I/ F (dedicated, user defined, Modbus protocol) ONE, All for your needs Powerful programming Tool (KGLWIN) * Windows-based tool (Windows 95, 98 and NT) * Applicable to all the K series * Ladder diagram, Mnemonic language supported * Possible to Edit a program in RUN mode * Forced I/O On/Off * Display the comments in a program * Available all printers supported by Wndows * Powerful debuggings - Execution step by step - Execution to a given step - Execution till the data becomes a given value. - Execution the cycles at the No. of given times 02 03 Applications Eight (8) PID loops with auto tuning (built-in) It can be applied for temperature control, Pressure control, Flow control in the fields such as Chemical and process Industries, Glass and ceramics, Wood and paper industry, Food & Drink industry and Furnace, etc. Analog Input Fan 120 Sensor Furnace Analog I/O Module Main Unit Heater Analog Output Digital Output Single High Speed Up / Down Counter (built-in) Single high speed counter up to 16kHz enables and resets input, as up/down counter for connecting incremental encoders or high speed pulse generator. This counter is independent of the CPU ladder logic execution, so counting is not affected(16kHz for 1phase, 8kHz for 2phases, 24bits) by the scan time. Phase B PG External preset input(24Vdc) Phase A Common Motor Main Unit Pulse Output (built-in, TR type) One high-frequency pulse output(max. 2kpps) enables to build stepping motor and simple positioning control systems. P00 P01 P02 Sensor Stepping motor Motor drive Com 0 Direction output Pulse output 03 02 Conveyor Eight (8) Pulse catch Inputs (built-in) Pulse catch inputs can capture fast pulse inputs that cannot normally be detected during the nomal input cycling. Max. 8 different pulse catch inputs(P000~P007) are available and pulses with width as small as 0.2ms can be captured. You can configure these inputs in the basic parameter setting of KGLWIN. Pulse input Internal status Scan 1 Scan 2 Scan 3 Flow Meter Flow Meter 000000 Watt Hour Meter 000000 Watt Hour Meter Discrete inputs with filters (built-in) Inputs with filters prevent the CPU from reading abnormal inputs and reduce the possibility of input malfunction. The fillter time can be programmed from 0 to 15ms in 1ms increments. Filter time Filter time Input signal Internal status TIME Input signal Internal status Shorter pulses than filter time are ignored 04 Communications 1:1 Direct Link 1:N Local Area Monitor & Control Application Example Application Example Packaging Machine using Operation Panel Complex Packaging Machine using Operation Panel & PLCs * Provides Additional RS232C Ch. via Loader Port. * Direct Connection with Display Unit or HMI machine,etc. * Can use Both Loader & Operation Panel * Provides 1:N Communications using RS485 Interface. * Possible to manage a group of machines. Convenient initial test Operation. * 1:N Link available using RS232-422 Converter Operation Panel(HMI) Operation Panel(HMI) RS 485 Network PLC#30 MK80S Direct Link PLC#31 K7M PLC#1 K7M K7M N:N Distributed Control * Provides N:N Communications using RS485 Interface without any Host. * Possible to manage several groups machines. PLC#4 PLC#3 PLC#2 PLC#5 PLC#1 K7M PLC#6,7 MODBUS Network Interface Modem Communication * K7M Provides Industrial Standard Protocol like Application Example Modbus & User defined Protocol made by User. * User can edit Link Characteristics & Protocol using User Defined Protocol (Stop Bit, Parity, Data length) * Frames to be sent or received can be created as required by user. Water Treatment System in wide and long distance Area * Modem enables Remote programming up to 100km * Possible to program and monitor the PLCs via 2nd Level Link * Low Cost TeleMetering & TeleControl System available Modem MODBUS ASCII / RTU Protocol Modem Wide Area Process Control Center Plant Converter PLC 1st Level Plant Network Master/Slave River PLC 2nd Level PLC K7M Booster Plant Master/Slave (Built-in port) 05 Slave Slave Industry / Home Programming Tool (KGLWIN) Overview - Windows-based tool (Windows 95, 98 and NT) - Applicable to all the MASTER-K series - Ladder diagram, Mnemonic language supported - Remote programming via network is available - Several windows can be displayed in a screen - Display the comments in a program Available all printers supported by Windows On-line Editing - Possible to Edit a program in RUN mode - Forced I/O On/Off and change the value of data Powerful debuggings - Execution step by step - Execution to a given step - Execution till the data becomes a given value. - Execution the cycles at the No. of given times Multi-Window On-line Editing Debugging 06 Specification Perfomance specification of main module Item Specifications Program control method Cyclic operation of stored program, interrupt task operation I/O control method Refresh method, Direct I/O method Programming language Mnemonic program Ladder Diagram Basic 30 kinds Application 218 kinds Remarks No. of instructions Processing speed 0.5 s/ step Program capacity 7ksteps I/O points 20 ~ 80 points I/O area (P) P0000 ~ P013F Aux. Area (M) M0000 ~ M191F Keep area (K) K0000 ~ K031F Link area (L) L0000 ~ L063F Special area (F) F0000 ~ F063F Timer (T) 100ms : T000 ~ T191 10ms : T192 ~ T255 Counter (C) C000 ~ C255 Step control area (S) S00.00 ~ S99.99 Data register (D) D0000 ~ D4999 PID control Controlled by instruction Auto tuning, Forward/reverse action Forced output, Operation scan time setup Cnet I/F Function (RS-232C) Dedicated protocol MODBUS protocol User-defined protocol Non volatile area Data memory Built-in special function Counting speed High speed counter Counting modes Multiplication Changeable by parameter setting 1-phase: 16kHz(1 channel) 2-phase: 8kHz(1 channel) 3 counting modes - 1 phase, Up/down count with program input - 1 phase, Up/down count with B phase input - 2 phase, Up/down count with phase difference select one of 1, 2, or 4 Pulse input Pulse width: 0.2 ms, 8 points Pulse output 1x 2 kHz (Transistor output only) External interrupt 8 points, 0.4ms Input filter 0 ~ 15ms *Remark) K7M-DR10S(/DC), K7M-DT10,:Built in RS232 and RS-485 I/F, not available for Cnet I/F module 07 Input Type Item K7M-DR10S(/DC) K7M-DR20S(/DC) K7M-DR30S(/DC) K7M-DR40S(/DC) K7M-DR60S(/DC) G7E-DR10A K7M-DT10S K7M-DT20S K7M-DT30S K7M-DT40S K7M-DT60S - 6 12 18 24 36 6 Input Point Insulation Device Rated Input Voltage Rated Input Current Photo coupler DC12~24V DC12V 4.5mA, DC24V 9mA DC10.2~28.8V (Ripple : 5% or less) 100% Simultaneously on More than DC9.5V/3.5mA (P000~P002 : 6.3mA) Less than DC5V/1.8mA (P000~P002 : 6.3mA) About 2.7K (P000~P002 : 1.5K ) 1~15ms 1~15ms LED Terminal block (M3 x 6 screw) Operation Voltage Max. Simultaneously On On Voltage / Current Off Voltage / Current Input Impedance Off On Response Time On Off Operation Indicator External wiring * Remark K7M-DR10S/DC, DR20S/DC, DR30S/DC, DR40S/DC, DR60S/DC : DC 12~24V powered. Output(Relay) Type Item Output Pointt Switching Device Insulation Device K7M-DR10S(/DC) K7M-DR20S(/DC) K7M-DR30S(/DC) K7M-DR40S(/DC) K7M-DR60S(/DC) 4 8 12 16 24 G7E-DR10A 4- Relay Relay Rated Load Voltage/ Current Minimum Input DC24V / 2A (Resistive load), AC220V / 2A (COS =1) 1 Point 2A/1 Point/com, 4A/2 Points/com, 4A/4 Points/com DC5V/1mA AC250V DC110V 1,200 Times/Hour None Over 0.1 million times Over 20 million times Within 10ms Within 12ms LED Terminal block (M3 x 6 screw) Max. Load Voltage Max. Switching Frequency Surge Killer Mechanical Lifetime of Relay Electrical Off On On Off Operation Indicator External wiring Response Time Output(Transistor) Item Type Output Pointt Rated Load Voltage Rated Load Current Off On Response Time On Off Common Method Operation Indicator Insulation Device Surge Killer Internal Power Consumption K7M-DT10S K7M-DT20S K7M-DT30S K7M-DT40S K7M-DT60S 4 8 12 16 24 -- DC 12/24 0.5A/1 Point, 3A/1com Less than 2ms Less than 2ms 8 Points / 1com, Sink type LED Photo coupler Clamp diode 170mA 08 Option module Option Module Specifications Item Analog I/O module (G7F-ADHA) Analog input A/D part Digital Output Resolution Voltage/Current Selection Analog Input Channels Absolute Maximum Input Digital Output Resolution Analog Output D/A part Voltage/Current Selection Analog Input Channels Absolute Maximum Input Maximum Resolution Accuracy Conversion Time Insulation Device External Wiring Power supply Current consumption Weight Analog Potentiometer Module (G7F-AT2A) - Four analog potentiometer can be used on the job manually to adjust set Points such as timer values of other variables, without going into PLC program. - RS-422/485 interface enables communication between computer and 32 PLCs using the multidrop System(G7L-CUEC) - MODBUS Master/Slave mode can be used on a MODBUS RTU or ASCII mode - Long distance communication through RS-232C modem connection(G7L-CUEB) - Communication parameter setting can be made in Programming Tool(KGLWIN) Dedicated Mode Mode D/A part 4 Point (8bit) 0~200 Set by adjustable volume switch 2.0% (Full acale) 50mA 200g Specifications Item Cnet I/F Module (G7L-CUEB, G7LCUEC) DC0~10V DC0~20mA or 4~20mA 12bit (0~4,000) * Selected by dip switch * Short V and 1 terminal for current Input 2channels/module Voltage DC+12V Current DC+25mA 12bit (0~4,000) Voltage DC0~10V (load impedance 2K-1M) DC0~20mA (load impedance 560) Current DC4~20mA (load impedance 560) Separated terminal 1channels/module Voltage DC+15V Current DC+24mA DC 0~10V 2.5mV (1/4,000) DC 0~20mA 5 (1/4,000) DC 0~20mA 6.25 (1/3,200) 0.5% or less (Full scale) Scan time+1.5ms/channels Photo coupler between Input terminal and ground (No insulation between channels) 14Point terminal block DC24V, 80mA DC5V, 10mA 240g Specifications Item No. of Timers Digital Output Range Timers Setting Accuracy of Timer Current Consumption Weight - Adjustment can be made from the front part of the module using variable resistors Voltage Current KGMWIN Mode Modbus Mode User Mode Date Bit Stop Bit Start Bit Parity Synchronization Transmission Speed Setting Method Max. Cable Length Weight RS-422, Modem (RS-232C) Supports multidrop/1:1 communication via LG dedicated protocol Supports high speed link service Supports remote control via MASTER-K PLC protocol Supports master and slave function with MODBUS Protocol (ASCII, RTU) Operated with user-defined protocol 7 or 8 1 or 2 1 or 2 Even / Odd / None Asynchronous method 9,600/19,200/38,400/56,000/76,800/115,200/128,000 bps Parameter setting with KGLWIN software 500m 180g Power Specification Item Input DC24V Output 09 Type Rated Voltage Input Voltage Range Frequency Leakage Current Dropout Tolerance Output Current Output Voltage Over-Current Voltage Specifications AC Powered DC Powered AC100~240 (Free voltage) DC12~24V (Free Valtage) DC10.2~28.8V AC85~264V 47~63Hz 3mA or less (AC264V, 63Hz) 20ms or less 2ms or less 0.2A (Isolated from DC5V) 24V10% (21.6~26.4V) 0.22~1.5A Wiring Diagrams Wiring Diagrams K7M-DR10S K7M-DR20S K7M-DR30S P00 P00 P00 P02 P04 P01 P03 P05 P02 P01 P04 P03 P06 P05 P40 P08 P07 P41 P09 P0A P0B P42 P44 P43 P02 P04 P06 P08 P0A P0C P0E P10 P01 P03 P05 P07 P09 P0B P0D P0F P11 OUT P40 P46 P45 P41 P42 P44 P43 P47 P46 P45 P47 P48 P49 P4A P4B AC100 240U P40 P41 P42 P43 FG Com0 Com1 Com2 Com3 K7M-DR40S K7M-DR60S G7E-DR10A P00 P02 P01 P03 P04 P06 P08 P0A P05 P07 P09 P0B P40 P41 P42 P0D P0F P11 P13 P15 P17 P0C P0E P10 P12 P14 P16 P44 P43 P46 P45 P47 P48 P4A P49 P4B P4C P4E P4D P4F P00 P01 P02 P04 P06 P08 P0A P0C P0E P10 P03 P05 P07 P09 P0B P0D P0F P11 P40 P41 P42 P43 P44 P46 P45 P47 P13 P15 P17 P19 P1B P1D P1F P21 P23 P12 P14 P16 P18 P1A P1C P1E P20 P22 P48 P4A P49 P4B P4C P4E P4D P4F P50 P52 P51 P53 P54 P56 P55 P57 100 101 102 103 104 105 COMO COMO 000 COM1 001 COM2 002 003 System Configuration * Base Unit * Processing speed : 0.5 s * Program capacity : 7k steps * Type : K7M-DR10S K7M-DR20S K7M-DR30S K7M-DR40S K7M-DR60S K7M-DR10S/DC K7M-DR20S/DC K7M-DR30S/DC K7M-DR40S/DC K7M-DR60S/DC K7M-DT10S K7M-DT20S K7M-DT30S K7M-DT40S K7M-DT60S * Expansion Unit * Digital I/Output : DC 6 Points/Relay 4Point * Analog I/O : Input 2ch, Output 1ch. * Analog timer : 4 Points * Cnet I/F: for RS-422/RS-232C (for modem) * Fnet (Master) * DevicNet (Slave) * Profibus-DP (Slave) * Available System * Digital I/Output : 2 Modules * Analog I/O : 2 Modules * Analog Timer : 3 Modules * Cnet I/F : 1 Module Max. 3 Modules * Option Pack * RTC (Real time clock) Pack * Memory pack (For program back-up) Max. 3 Modules Memory pack *When only basic unit is used : connect to the expansion connector of the basic unit. *When expansion unit is used : connect to the expansion connector of the last connected expansion unit. 10 Product list Type Base Unit Part Number K7M-DR10S K7M-DR20S K7M-DR30S K7M-DR40S K7M-DR60S K7M-DT10S K7M-DT20S K7M-DT30S K7M-DT40S K7M-DT60S K7M-DR10S/ DC K7M-DR20S/ DC K7M-DR30S/ DC K7M-DR40S/ DC K7M-DR60S/ DC Built-In functions Exp. Module Exp. Pack G7E-DR10A G7F-ADHA G7L-CUEC G7L-CUEB G7L-PBEA G7F-AT2A G7E-RTCA G7M-M256 Specification * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 6 DC 12/24V Inputs * 4 Relay Outputs 12 DC 12/24V Inputs * 8 Relay Outputs 18 DC 12/24V Inputs * 12 Relay Outputs 24 DC 12/24V Inputs * 16 Relay Outputs 36 DC 12/24V Inputs * 24 Relay Outputs 6 DC 12/24V Inputs * 4 Transistor Outputs 12 DC 12/24V Inputs * 8 Transistor Outputs 18 DC 12/24V Inputs * 12 Transistor Outputs 24 DC 12/24V Inputs * 16 Transistor Outputs 36 DC 12/24V Inputs * 24 Transistor Outputs 6 DC 12/24V Inputs * 4 Relay Outputs 12 DC 12/24V Inputs * 8 Relay Outputs 18 DC 12/24V Inputs * 12 Relay Outputs 24 DC 12/24V Inputs * 16 Relay Outputs 36 DC 12/24V Inputs * 24 Relay Outputs Programming capacity : 7K steps 1 High speed counter (16 KHz for 1 Phase, 8 KHz for 2 Phases) 8 PID Loops with auto Tuning 8 Pulse catch Inputs (Min. 0.2ms) Discrete Inputs with filters (0~15ms, each 1ms) 8 External Interrupt Inputs (0.4ms) 1 RS-232C and 1 Loader port (Dedicated, userdefined, Modbus protocol available) 6 DC 12/24V Inputs * 4 Relay Outputs 2 Analog Inputs * 1 Analog Outputs RS-422/485 Communication module RS-232C Communication module (Modem available) Profibus-DP slave module Analog potentio meter, 4 points Real time clock pack Flash memory pack for program back-up (256Kbytes) Power Supply Remarks AC85~264V (Free voltage) *1 DC12~24V (Free voltage) *2 *1 1 Buit-In High speed counter : 1 phase 16K pps, 2 phases 8K pps *2 K7M-DR10S (/DC), K7M-DT10S : built-In 1 RS-232C port and 1 RS-485 port available Dimensions (Unit : mm ) 1. Main unit 2. Expansion modules A B K7M-DR10S 85 95 K7M-DR20S 135 145 K7M-DR30S 135 145 K7M-DR40S 165 175 K7M-DR60S 215 225 G7E-DR10A G7F-ADHA G7F-AT2A G7L-CUEB/C 85 95 IMO constantly endeavors to improve our products so that information in this catalog is subject to change without notice. IMO Precision Controls Limited 1000 North Circular Road Staples Corner, London NW2 7JP Tel : +44 (0)20 8452 6444 Fax: +44 (0)20 8450 2274 Email: imo@imopc.com IMOnline: www.imopc.com