Module CPU Cimon CM1-CP3U
+ PID Control – PID operation can be executed without an additional PID module.
+ RTC (Excluding CP*A Type) – Reads the time from the RTC module and stores the value at the F device memory location.
+ I/O Reservation – Detects whether the correct card is installed in the designated slot. Additionally, when expanding or exchanging parts, reservation to writing a program can be made without making changes to the I/O.
+ Modification of program during RUN mode – program can be modified while PLC is in the RUN mode.
+ RS-232 port (CP4C, CP3E, CP4E/F)
+ RS-422 / 485 port (CP4D/U, CP4F)
+ RS-232 port for Loader communication (CP3A/B/P/U, CP4A/B/C/D/U)
+ Monitoring processing delay – processing delay caused by user program errors can be monitored.
+ Module removal check – checks if the module was removed from the base or mounted incompletely on the base.
+ Memory error – if an error occurs in the CPU flash memory or in a card, error is displayed in the F device memory location.
+ Battery – F0034 will be ON when the battery needs to be replaced.
+ Power – if the voltage supplied to the power is lower than the required level, the power error will be detected and malfunction preventative measures will be automatically executed
|Program Control||Repetitive operation, Stored Program (ROM mode), Periodic operation|
|Method for Controlling I/O||Indirect method, Direct method by instruction, Scan synchronous batch processing system (I/O refresh)|
|Program Language||LD(Ladder Diagram), IL(Instruction List), SFC(Sequential Function Chart), FB (Function Block), FB Extension|
|Number of Instruction||Basic Instruction : 60 , Application instruction : 480|
|Program Memory||512 Kbyte|
|Number of Program Block||Max 128, up to 65,530 STEPs per block (PID)|
|Number of I/O||1,024|
|Number of I/O Device||Input : 32,768 points, output : 32,768 points|
|LD||Scan, Subroutine, Initialize (COLD), Initialize (HOT), Periodic interruption|
|Initializing special card, PID control, Thermistor setting, Loadcell setting, IO Input module filter setting|
|Communication||User protocol(Serial), User protocol(Ethernet), MODBUS TCP/RTU Master, Ethernet High-speed link, CIMON-NET Master /
Slave, DNP3, Public network IP setting,
|Periodic Interruption||Maximum 15, cycle setting (10~60,000msec, Unit :10ms), priority setting(0~14)|
|Base Expansion||Maximum 16, Ring structure redundancy|
|Max. Distance||Electricity 100M|
|RUN mode||LOCAL / Remote (RUN, STOP, PAUSE)|
|Restarting||Cold, Hot Restart|
|Self-Diagnosis||Monitoring delay of processing, problems of memory, IO, battery, power error|
|Data Preservation Against
|K device and conservation (Latch) in M, L, T, C, S, D device|
|WDT||Maximum 5000msec (Unit: 10msec)|
|Timer||On Delay, Off Delay, Addition, Monostable, Retriggerable
Cycle: Either 10 or 100msec TC(Current value)/TS(Setting value)
|Counter||UP, DOWN, UP/DOWN, RING COUNTER,
CC(Current value)/CS(Setting value)
No limitation on number of points
Count range : -32,768 ~ +32,767
|PID||32 Channels, Auto-Tuning|
|USB||–||USB 2.0 Mini-B : For Loader Protocol|
|Serial||RS-232C (Maximum 38,400bps) :
CICON Loader/ Connection Type: RJ11
|Event Log||Power, Mode, Error|
|Power||5Vdc , 220mA|
|Capacity of Scan Program||32K Step|
|T||1,024 (Select between 10ms and 100ms)|
|S||100Card * 100Step|