User manual
6 Connectable PLC
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6.12.2.1 CPM1A
Type Device Mark
Range
Start End
Bit
Input relay IR IR0 IR915
Output relay IR IR1000 IR1915
Inner auxiliary relay
※
1
IR IR20000 IR23115
Memory protection relay HR HR0 HR1915
Special relay SR SR23200 SR25515
Special relay 2 AR AR0 AR1515
Link relay LR LR0 LR1515
Timer contact[10ms] TC TC0 TC127
Timer contact[100ms] TC TC0 TC127
Counter contact[16bit] TC TC0 TC127
GP/LP inner bit memory UB UB0 UB6047F
Word
Input relay IR IR0 IR9
Output relay IR IR10 IR19
Inner auxiliary relay IR IR200 IR231
Memory protection relay HR HR0 HR19
Special relay SR SR232 SR255
Special relay 2 AR AR0 AR15
Link relay LR LR0 LR15
Timer present value[10ms] TC TC0 TC127
Timer present value[100ms] TC TC0 TC127
Counter present value TC TC0 TC127
Data register
※
2
DM DM0 DM6655
GP/LP inner word memory UW UW0 UW6047
※1. The relay of PLC IR20000 to IR23115 range is work area. This range relay opeate similar as
inner auxiliary relay of other PLCs, GP/LP assigns these as inner auxiliary relay.
※2. Available data register range
No.
Range
Note
Start End
1 DM0 DM999 Enable read, write
2 DM1000 DM1021 Save error code and time
3 DM1022 DM1023 Enable read, write
4 DM6144 DM6599 Enable only read
5 DM6600 DM6655 Enable only read
For further details of this function, refer to the specific PLC manual.