
Installation and Operating Handbook
4.2.7.2
Instruction 5, Sub Instruction ’2’ (TCP Port Status Response)
Table 4.23: TCP Port Status Response message format (instruction 5, sub instruction ’2’)
Message
byte no.
Set value / example
Length
(bytes)
Description
1
02
1
STX
2
18
1
Number of bytes
3
32
1
Unit address
4
5
1
Instruction number
5
'2'
1
Sub instruction
6
'04000'
5
TCP port number
11
'.'
1
Separator character
12
'00010'
5
TCP socket timeout in seconds
17
?
1
Checksum
18
03
1
ETX
30
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PBU2000
Summary of Contents for PBU2000
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