Lindy IPower Switch 4 DIN S Pro User Manual page 52

Specifications
Coil Status
· Read Discrete Inputs (0x02)
Reads state informations:
Request Code
Starting Address
Quantity of Inputs
Response Code
Byte count
Input Status
Address
0x400 to 0x7ff
0x800
0x801
0x1000 to 0x100f
· W rite Single Coil (0x05)
Sets the state of a port (relay):
Request Code
Output Address
Output Value
Response Code
Output Address
· W rite Multiple Coils (0x0F)
Sets the state of several ports (relays):
Request Code
Starting Address
Quantity of Outputs
Byte count
Outputs Value
Response Code
Starting Address
Quantity of Outputs
· Read Input Registers (0x04)
Read 16-bit values that contain different device information depending on the address:
n Byte each Bit represents a state
1 Byte 0x02
2 Bytes 0x400 to 0x7ff
2 Bytes 1 to 0x400
1 Byte 0x02
1 Byte n
n Byte each Bit represents a state
Information
State of passive device Inputs
Stop Condition active (ENC 2302)
POE active
State of Power Sources
1 Byte 0x05
2 Bytes 0x00 to 0x3ff
2 Bytes 0x0000 or 0xff00
1 Byte 0x05
2 Bytes n
1 Byte 0x0f
2 Bytes 0x00 to 0x3ff
2 Bytes 1 to 0x400
1 Byte n
n x 1 Byte each Bit represents a state
1 Byte 0x0f
2 Bytes 0x00 to 0x3ff
2 Bytes 1 to 0x400
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