2600T SERIES | PRESSURE TRANSMITTERS | OI/266/FF-EN REV. E
87
Troubleshooting
Problem Possible cause Solution
The Block cannot be
removed from OOS mode
The Target Mode is set to OOS
Set the Target Mode to something different by OOS
The Configuration Error bit is set in the
BLOCK_ERR
– Set L_TYPE = DIRECT – If XD_SCALE = OUT_SCALE
– Set LIN_TYPE = INDIRECT or IND.SQ ROOT – if XD_SCALE different by OUT_SCALE
– Enable IO_OTPS.Unit Conversion
The RESOURCE BLOCK is not in AUTO
mode
Set the Target Mode of the RESOURCE BLOCK to AUTO mode
The Target Mode is not set to AUTO
Design the FB Application correctly and download it to the devices
The Block cannot be
switched in AUTO mode
The Simulation has been set with the
HW switch and the
SIMULATE_EN/DIS = Active
The OUT_STATUS is produced as result of the normal calculation within the AI block
but starting from a simulated Status instead of the real TB Status
The OUT Status has the
Constant
The Target Mode is not set to AUTO Set the Target Mode to AUTO
Block Alarm Not Working
(Events not notified)
The FEATURE_SEL has not the Reports
bit Set
Set the REPORTS bit in the FEATURE_SEL of the RESOURCE BLOCK
LIM_NOTIFY value is less of the MAX_
NOTIFY value
Set the value of LIM_NOTIFY equal, at least, to the MAX_NOTIFY value
STATUS_OPTS has the Propagate Fault
Forward bit Set
This bit should be cleared for producing the alarm
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