Fox Thermal FT3 - Page 104

Additional Device Status (Command 48)
Command #48 returns 2 Device-Specic Status bytes of data, with the following status information:
These bits are set when an alarm or error condition is present. The bit automatically clears when the
condition returns to its normal state.
Common-Practice Commands, Supported Commands
The following common-practice commands are implemented:
34 Write Primary Variable (PV) Damping Value
35 Write PV Range Value
36 Set PV Upper Range Value
37 Set PV Lower Range Value
38 Reset "Conguration Changed" Flag
40 Enter/Exit Fixed Current Mode
44 Write PV Units
45 Trim Loop Minimum
46 Trim Loop Maximum
48 Read Additional Device Status (Command #48 returns 2 bytes of data)
59 Write Number of Response Preambles
Communications | 104
Model FT3
Communications
Byte Bit Meaning Class
0 0 Power Up Indication Status
1 High Flow Limit Alarm Alarm
2 Low Flow Limit Alarm Alarm
3 High Temperature Limit Alarm Alarm
4 Low Temperature Limit Alarm Alarm
5 Sensor out of range Error
6 Velocity out of range Error
7 Check Parameter Settings Error
1 0 In Simulation Mode Alarm
1 Pulse output out of range Alarm
2 CH 1 4-20mA out of range Alarm
3 CH 2 4-20mA out of range Alarm
4 Busy Alarm
5 Bridge shutdown Error
6 CRC database error Error
7 Error with Total Error