Specifications

PROFIBUS DP Slave Communicaion Module RTU-PD01
DVP-PLC Operation Manual
21
Definitions of configuration items:
Parameter Value Definition
Node ID 1 ~ 254 Address of Modbus device connected to RTU-PD01
Read address 1: Slave →
Master
0 ~ 65535
Read address 2 0 ~ 65535
Read address 3 0 ~ 65535
Read address 4 0 ~ 65535
Read address 5 0 ~ 65535
Read address 6 0 ~ 65535
Read address 7 0 ~ 65535
Read address 8 0 ~ 65535
Parameter address of Modbus device to be read by
PROFIBUS DP master
z Configuration method for Modbus8 write address, Modbus 4 write address, Modbus 2 write address,
and Modbus 1 write address
Refer to the figure below for the relevant parameters to configure Modbus 8 write address. Modbus 8
write address, Modbus 4 write address, Modbus 2 write address and Modbus 1 write address have
the same parameters to set, except that the addresses of configurable Modbus device for Modbus 4
write address, Modbus 2 write address and Modbus 1 write address are different from that of Modbus
8 write address (Therefore, only the parameter settings for Modbus 8 write address are introduced in
this section).