24
FLEX Ex 8 Output and HART Analog Modules
Publication
1797-IN003J-EN-P - August 2017
HART Input Data Descriptions
Chn: HART CMD 3 Communication
Status
0: HART CMD3
Communication Disabled or
No Error
1: HART CMD3
Communication Error
between Adapter &
Module
Chn: HART Comm Status (HART CMD3
Response first status byte):
Refer to User Manual
Chn: HART Field Device Status (HART
CMD3 Response second status byte):
Refer to User Manual
Chn: HART Loop Status:
Bit 0: HART enable
Bit 1: Device Connected
Bit 2: Response Error
Bit 3: CMD 48 Update
Bit 4: HART Loop Tolerance Error
Bit 5: HART Update
Bit 6: HART message
Bit 7:
0: Disabled
0: Not Connected
0: No HART message
failure
0: CMD 48 not
updated
0: No HART Current
Fault
0: HART Device
information not
updated
0: No new message
1: Enabled
1: Connected
1: Response ended in error
1: CMD 48 updated
1:HART Current Fault
1: HART Device information
updated since last read
1: HART user message queue
has completed a message
Reserved
Where
PVA = The primary variable for this channel has been acquired.
SVA = The secondary variable for this channel has been acquired.
TVA = The tertiary variable for this channel has been acquired.
FVA = The fourth (quaternary) variable for this channel has been acquired.