ABB TTH300 Operating Instruction page 69

TTH300 HEAD-MOUNT TEMPERATURE TRANSMITTER | OI/TTH300-EN REV. G
Range Displays the
device
status
Sensor M
Sensor M
Sensor M
Installation / Configuration C
Operating conditions F
Installation / Configuration I
Installation / Configuration C
Operating conditions S
Operating conditions S
Operating conditions S
Operating conditions S
Operating conditions S
Note
If the remedial measures listed for the error message do not improve the status of the device, please consult ABB Service.
Displays the Cause
DIAG. NO.
66 No sensor 1 detected during redundancy
configuration
67 No sensor 2 detected during redundancy
configuration
68 Sensors exceeded specified drift window
71 Reconfiguration is running
72 Error in the application
74 Analog output adjustment active
75 Analog output in simulation
76 Values overshot
77 Limit HIGH HIGH
78 Limit LOW LOW
79 Limit HIGH
80 Limit LOW
Remedy
Check connection
Check connection
Calibrate sensors
Terminate reconfiguration
Check configuration, connections; reset to factory
settings
Terminate compensation
Terminate simulation
Check parameters:
A) Sensor limits overshot
B) Span is too small
Upper limit value: alarm
Lower limit value: alarm
Upper limit value: warning
Lower limit value: warning
69