GMC-I Messtechnik GmbH
R2500–45
Error mask
With the default setting (configuration
A1M1
=
def
), relay output A1 reads out alarms from limit value monitor 1, as well as all other errors (sensor
errors, heating current errors etc.), and relay output A2 only reads out alarms from limit value monitor 2.
The individual error messages can be assigned to outputs A1 and A2 in a targeted fashion with the error masks. The values must be added and entered
hexadecimally to this end. (Configuration is more user friendly with the Compact Config PC tool.)
Device error mask (A1M2 and A2M2)
Value
Meaning
Display
default
0002
Heating current overrange
CE
A1
0004
Cold junction error
CJE
A1
0010
Heating current not off
Blinks
A1
0020
Heating current too low
Blinks
A1
0040
Heating current too high
Blinks
A1
0100
Memory error
FE
A1
0200
Parameter error
PE
A1
Summary of Contents for R2500
Page 2: ......
