Instruction 20 (Attenuator Status Request); Attenuator Status Request Message Format (Instruction 20) - PEAK COMMUNICATIONS TLTR3100 Installation And Operating Handbook

3.2.1.1 Instruction 20 (Attenuator status request)

Table 3.3: Attenuator status request message format (instruction 20)
Message
Set value / example
byte no.
1
2
3
4
5
6
7
8
Length
(bytes)
02
1
7
1
32 1
20
1
'L'
1
?
1
03 1
Peak Communications Ltd.
Installation and Operating Handbook
Description
STX
Number of bytes
Unit address
Instruction number
Test loop translator
Checksum
ETX
TLTR3100