Modbus Tcp - Lindy IPower Switch 4 DIN S Pro User Manual

Specifications
4.8

Modbus TCP

If Modbus TCP is activated in the configuration, the ports (relays) can be switched and
the following data is callable:
· State of Port (relay)
· State of DC input
· Number of ports (relays)
· Number of energy sensors
· Measured values of energy sensors
· Measured values of the external sensors
This chapter is general for all Lindy devices. Depending on the device type, some
ports or certain sensors are not available.
Address Range:
Device Resource
Power/Output Ports
DC Inputs
Info Area
External Sensors
Line Energy Sensors
Port Energy Sensors
These functions are supported:
· Read Coils (0x01)
Reads the state of the ports (relay):
Request Code
Starting Address
Quantity of coils
Response Code
Byte count
Start End
0x000 0x3ff
0x400 0x7ff
0x000 0x005
0x100 0x1ff
0x400 0x39ff
0x3a00 0x6fff
1 Byte 0x01
2 Bytes 0x000 to 0x3ff
2 Bytes 1 to 0x400
1 Byte 0x01
1 Byte n
51
Modbus Data Type
Coils
Discrete Inputs
Input Registers
Input Registers
Input Registers
Input Registers