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Memory Bit Write TYPE Remarks
DM (data memory) 0
CH (input/output relay) 1
T (timer/current value) 2
C (counter/current value) 3
TS (timer/set value) 4
CS (counter/set value) 5
TU (timer/contact) 6 Read only
CU (counter/contact) 7 Read only
TM (temporary data memory) 8
Available Memory
Set the memory to the extent of the memory range of each PC model. In case of using the [Bit Write] memory as the
bit device of the [Output Action] is [Momentary W], the other bits will be cleared when the bit memory is output,
because the [Bit Write] will be output by one word (refer to P5-10, reference 14-7 of ZM-71SE Instruction Manual).
Use [TYPE] number to assign indirect memory for macro programs.
Available: Unavailable:
Wiring
The following is a diagram to show the wiring of the cable which connects ZM-** to PC.
RS-232C
Wiring Diagram 1
ZM-** (CN1)
D-sub 25pin(Male: )
Modular Connector 6pin
FG
SD
RD
SD
PC
SG
2
1
3
RS
4
CS
5
RD
3
4
5
SG 7
* Use twist shielded cables.
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