Specifications

4 Communication settings and guide of HMI connecting with controller
Counter(Current value）
------ C_Current_Word 0-199 DDD
Counter ------ C_Current_Double 200-255 DDD
Timer(Preset value)
------
T_Preset_Word 0-511
DDD
Counter(Preset value) ------ C_Preset_Word 0-199 DDD
Counter ------ C_Preset_Double 200-255 DDD
NOTE：Z, V is the turn of the write and read out. When testing a single word, max interval of word block
pack and max word block package size are changed to 1.
◎Cable Diagram
RS232 communication cable
Controller terminal
8 pin Mini Din (male)
4 TX-
1 RX-
3 GND
com2
3 TX-
2 RX-
5 GND
8 TX-
7 RX-
5 GND
com0/com1
HMI terminal
9pin D-SUB female/male
RS485 communication cable
com0/com1
Controller
RS485 terminal
HMI terminal
9pin D-SUB female/male
1 RX-
6 RX+
5 GND
B-
A+
SG
4.72 TMCM_303
◎Serial Communication
Series CPU Link Module Driver
TMCM_303 RS232 on the CPU unit TMCM_303
◎System configuration
Series CPU Link Module COMM Type Parameter Cable
TMCM_303 RS232 on the CPU unit RS232 Setting Your owner cable
◎Communication Setting
HMI Setting
Default communication: 9600, 8, none, 1; station: 1
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