KEYENCE GP-M Series - Manual (Page 21)

21
Error Display and Countermeasures
Error
display
Cause Measures
At the time of atmospheric
pressure correction there is
±10% F.S. applied pressure.
Return the air to the room
pressure, once again set
the sensitivity setting.
'T%
There is too much current flowing
through the control output.
Check the load, and return
to the rated range.
Q.
Outside possible display
range (above)
Return to the rated
pressure range.
W.
Outside possible display
range (below)
Return to the rated
pressure range.
'T2
An incorrect password was
entered at the time of the
Key Lock release.
Enter the correct
password. If the password
has been forgotten contact
your nearest sales office.
'T'
Write/load to EEPROM
error
Do an initial reset. If in that
case the problem has not
been fixed please contact us.
'T5
System error Contact the nearest sales office.
Output Condition at the Time of Error.
Error
display
Output judgment Analog output
Regular operation Regular operation
'T%
OFF Regular operation
Q.
Operation at the maximum possible display range
W.
Operation at the minimum possible display range
'T2
Regular operation Regular operation
'T'
Regular operation Regular operation
'T5
OFF 2 mA