Specifications

4 Communication settings and guide of HMI connecting with controller
Data relay 4X_bit 1.00-65535.15 ------ DDDDD.DD
Input Register ------ 3X 1-65535 DDDDD read only
Output Register ------ 4X 1-65535 DDDDD
Data Register ------ 4X-DINV 1-65535 DDDDD
Data Register ------ 3X-DINV 1-65535 DDDDD
NOTE: 4X-DINV, 3X-DINV is the word high and low-bit counter.
Modbus UDP Slave
Device
Bit Address
Word Address
Format
Notes
Output Relay
0X1-65535
------ DDDDD
Input Relay
1X1-65535
------
DDDDD
read only
Input Register
------
3X1-65535
DDDDD
read only
Output Register ------ 4X1-65535 DDDDD
◎Cable Diagram
RS232 communication cable
Controller terminal
9 pin D-SUB (male)
com2
3 TX
2 RX
5 GND
8 TX
7 RX
5 GND
com0/com1
HMI terminal
9pin D-SUB female/male
3 TXD
2 RXD
5 GND
RS485 communication cable
Controller terminal
6 RX+
1 RX-
5 GND
com0/com1
HMI terminal
9pin D-SUB female/male
B
A
GND
Ethernet communication cable
Cross-connection or crossover network cable can be used as communication cable via the hub
Refer to
4.3 Download by Network Ethernet for method of making connection cable.
4.52 MODROL
Serial Communication
Series CPU Link Module Driver
MODROL IMS-GF3-4011E RS485 on the CPU unit MODROL
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