Gude Expert Power Control 1202, Manual, Page: 83 / 93

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Expert Power Control 1202/1292 © 2018 Gude Analog- und Digitalsysteme GmbH
Specifications
Request Code 1 Byte 0x01
Starting Address 2 Bytes 0x000 to 0x3ff
Quantity of coils 2 Bytes 1 to 0x400
Response Code 1 Byte 0x01
Byte count 1 Byte n
Coil Status n Byte each Bit represents a state
· Read Discrete Inputs (0x02)
Reads state informations:
Request Code 1 Byte 0x02
Starting Address 2 Bytes 0x400 to 0x7ff
Quantity of Inputs 2 Bytes 1 to 0x400
Response Code 1 Byte 0x02
Byte count 1 Byte n
Input Status n Byte each Bit represents a state
Address Information
0x400 to 0x7ff State of passive device Inputs
0x800 Stop Condition active (ENC 2302)
0x801 POE active
0x1000 to 0x100f State of Power Sources
·
Write Single Coil (0x05)
Sets the state of a port (relay):
Request Code 1 Byte 0x05
Output Address 2 Bytes 0x00 to 0x3ff
Output Value 2 Bytes 0x0000 or 0xff00
Response Code 1 Byte 0x05
Output Address 2 Bytes n
· Write Multiple Coils (0x0F)
Sets the state of several ports (relays):
Request Code 1 Byte 0x0f
Starting Address 2 Bytes 0x00 to 0x3ff
Quantity of Outputs 2 Bytes 1 to 0x400
Byte count 1 Byte n
Outputs Value n x 1 Byte each Bit represents a state
Response Code 1 Byte 0x0f
Starting Address 2 Bytes 0x00 to 0x3ff