ABB ACS320 series, User Manual

Page: 218 / 442

218 Actual signals and parameters
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Group 36: Timed functions
This group defines the timed functions. The timed functions include:
• four daily start and stop times
• four weekly start, stop and boost times
• four timers for collecting selected periods together.
A timer can be connected to multiple time periods and a time period can be in multiple
timers.
3502
INPUT SELECTION
1…7 1 1
Selects the source for the motor temperature measurement signal.
1 = AI1 – Analog input AI1. Used when Pt100 or PTC sensor is selected for the
temperature measurement.
2 = AI2 – Analog input AI2. Used when Pt100 or PTC sensor is selected for the
temperature measurement.
3 = DI1 – Digital input DI1. Used when the value of parameter 3501 SENSOR TYPE is
set to THERM(0)/THERM(1).
4 = DI2 – Digital input DI2. Used when parameter 3501 SENSOR TYPE value is set to
THERM(0)/THERM(1).
5 = DI3 – Digital input DI3. Used when parameter 3501 SENSOR TYPE value is set to
THERM(0)/THERM(1).
6 = DI4 – Digital input DI4. Used when parameter 3501 SENSOR TYPE value is set to
THERM(0)/THERM(1).
7 = DI5 – Digital input DI5. Used when parameter 3501 SENSOR TYPE value is set to
THERM(0)/THERM(1).
3503 ALARM LIMIT Depends on sensor 1 0
Defines the alarm limit for motor temperature measurement. Alarm 2010 MOTOR
TEMP indication is given when the limit is exceeded. When parameter 3501 SENSOR
TYPE value is set to THERM(0)/THERM(1): 1 = alarm.
3504
FAULT LIMIT
Depends on sensor 1 0
Defines the fault trip limit for motor temperature measurement. The drive trips on fault
0009 MOT OVERTEMP when the limit is exceeded. When parameter 3501 SENSOR
TYPE value is set to THERM(0)/THERM(1): 1 = fault.
3505 AO EXCITATION 0
Enables current feed from analog output AO. The parameter setting overrides the
settings in
Group 15: Analogue outputs .
• With PTC the output current is 1.6 mA.
• With Pt 100 the output current is 9.1 mA.
0 = DISABLE
1 = ENABLE
Group 35: Motor temp meas
Code Description Range Resolution Default S