MSA General Monitors OBSERVER-i - Command #172: Set Enhance Mode Ao

OBSERVER-i HART
26
Code
Class
Description
4
Undefined
5
Error
Too Few Data Bytes Received
6 - 127
Undefined
10.25 COMMAND #172: SET ENHANCE MODE AO
This command sets the Analog output in Enhance Mode.
Request Data Bytes
Byte
Format
Description
0
Unsigned-8
1 – Discrete SPL (4-12mA for 40-120dB, 16mA for Warn, 20mA
for Alarm)
2 – Discrete (4mA Stand by, 16mA for Warn and 20mA for Alarm)
3 – Full SPL (4 - 20mA for 40 to 120dB)
Response Data Bytes
Byte
Format
Description
0
Unsigned-8
1 – Discrete SPL (4-12mA for 40-120dB, 16mA for Warn, 20mA
for Alarm)
2 – Discrete (4mA Stand by, 16mA for Warn and 20mA for Alarm)
3 – Full SPL (4 - 20mA for 40 to 120dB)
Command-Specific Response Codes
Code
Class
Description
0
Success
No Command-Specific Errors
1 - 2
Undefined
3
Error
Passed Parameter Too Large
4
Undefined
5
Error
Too Few Data Bytes Received
6 - 127
Undefined