Counter Module Control Register Description; Counter Module Register Communication Method - DAUDIN iO-GRID m User Manual

7. Counter Module Control Register Description

7.1 Counter Module Register Communication Method

I. Use Modbus RTU/ASCII to read single-chip digital input module registers
The addresses for the counter module registers to be read are: 0X1000 (CH0 high-
order word), 0x1001 (CH0 low-order word), 0x1002 (CH1 high-order word),
0x1003 (CH1 low-order word), 0x1004 (CH2 high-order word), 0x1005 (CH2 low-
order word), 0x1006 (CH3 high-order word) and 0x1007 (CH3 low-order word).
※With no control module, RS485's physical wire must be connected with an
adapter plug and an adapter socket to send the signal to the Dinkle Bus
The configuration that uses Modbus RTU/ASCII to read single-chip digital input
module registers is listed below:
Name/Product No.
GFDI-RM02N
BS-210
BS-211
Description
4-channel counter module (24VDC)
Adapter socket
Adapter plug
21
Counter Module
Register Addresses
Input
Input