DSE DSE9461 - MODBUS; READING VALUES

Operation
41
7 MODBUS
The DSE Battery Charger supports the modbus RTU protocol over half-duplex RS485
communications.
RS485
parameter
Setting
Start Bits 1
Data Bits 8
Parity None
Stop Bits 2
Baud Rate Configurable using DSE Configuration Suite PC Software
(1200, 2400/ 4800, 9600, 19200, 28800, 38400, 57600, 115200)
Factory setting : 9600
Modbus Slave ID Configurable using DSE Configuration Suite PC Software
(1-247)
Factory Setting : 10
7.1 READING VALUES
Values must bre read using Modbus Function Code 3 – Read Multiple Registers.
Using the DSE Configuration Suite PC Software, modbus registers are defined by the system
designer in modbus Page 166.
An example of customer configuration is shown below, the screen image is take from the SE
Configuration Suite PC Software.