MSA SMC 5100-IT Series Operating Manual page 54

13 HART
Device Specific Commands Summary
Command 130: Key Press
This command mimics the front plate key inputs.
Request Data Bytes:
Command Specific Response Data Bytes:
Byte
54
Command Number
130 Key Press
131 Write Device Values (using index)
132 Read Device Values (using index)
133 Set Alarm Relay Action
134 Set Warning Relay Action
135 Reset Alarms
136 Abort Calibration
137 RESERVED
138 Apply ZERO Gas
139 Apply SPAN Gas
140 RESERVED
141 RESERVED
142 RESERVED
143 Read MODBUS RTU Register
144 Set Transducer Serial Number
145 RESERVED
146 RESERVED
147 Trim 4mA Output
148 Trim 20mA Output
149 Read Timer (using index)
150 Write MODBUS RTU Register (using index)
Byte
0 Unsigned-8
Format
0 Unsigned-8 Response Code
1 Unsigned-8 Device Status
2 Unsigned-8 Returns same value of the key / value that was passed
SMC 5100-XX-IT Toxic Gas Detector Module
Description
Format Description
1=Enter
2=Down
4=Up
8=Menu
Description
US