Parker AC30 Série Mode D'emploi page 484

D-198
Parameter Reference
Thermistor
Setup::Inputs and Outputs::Option
Parameters::Option IO::Thermistor
Parameter Name No.
1184
Thermistor Type
Defines the thermistor type. This is used when generating the MOTOR OVERTEMP trip.
NTC, (Negative Temperature Co-efficient)
PTC, (Positive Temperature Co-efficient)
KTY, (a linear temperature measuring device).
1185
Thermistor Resistance
The resistance measured across the thermistor terminals.
1004
Thermistor Trip Level
Defines the level at which a Motor Over Temperature trip will be generated. The default value is appropriate for PTC and NTC
thermistor types.
1762
Thermistor Warn Delta
Defines the level at which a Motor Over Temperature warning will be generated. This is an offset from the trip level. For PTC and KTY
thermistors, the warning level is the result of subtracting the Warning Delta value from the Trip Level. For NTC thermistors the warning
level is the sum of Warning Delta and the Trip Level.
Path
Setup::Inputs and Outputs::Option
Parameters::Option IO::Thermistor
Parameters::Option IO::Thermistor
Parameters::Option IO::Thermistor
Parameters::Option IO::Thermistor
Default Range
1 0:NTC
1:PTC
2:KTY
x. 0 to 5000
1000 0 to 4500
100 0 to 4500
Units Writable
ALWAYS
Ohm NEVER
Ohm ALWAYS
Ohm ALWAYS
AC30 series Variable Speed Drive