Instruction 21 (Attenuator Status Response); Attenuator Status Response Message Format (Instruction 21) - PEAK COMMUNICATIONS TLTR3100 Installation And Operating Handbook

Installation and Operating Handbook

3.2.1.2 Instruction 21 (Attenuator status response)

Table 3.4: Attenuator status response message format (instruction 21)
Message
Set value / example
byte no.
1
2
3
4
5
'+11500 =
6
11.500dB'
12
13
TLTR3100
Length
(bytes)
02
1
13
1
32 1
21
1
'L'
1
6
?
1
03
1
Peak Communications Ltd.
Description
STX
Number of bytes
Unit address
Instruction number
Test loop translator
Attenuation in 0.001dB steps
Attenuator only capable of 0.125dB steps
Checksum
ETX
9