Parker AC30 User Manual

Parameter Reference D-13
AC30 series Variable Speed Drive
Auto Restart
Setup:: Motor Control::Auto Restart
Parameters::Motor Control::Auto Restart
The Auto Restart feature provides the facility to automatically reset a choice of trip events and restart the drive with a programmed number of
attempts. The number of attempted restarts is monitored. A manual or remote trip reset is required if the drive is not successfully restarted within the
maximum number of restarts. The purpose of this feature is to allow automatic recovery from trip conditions. This is especially useful on remote or
unmonitored sites.
Parameter Name
No.
Path
Default
Range
Units
Writable
AR Enable
1469
Setup::Motor Control::Auto Restart
Parameters::Motor Control::Auto Restart
FALSE
ALWAYS
Enables the auto restart function.
AR Mode
1470
Same as PNO 1469
1
0:TRIP RESET
1:AUTO RESTART
2:AUTO START
ALWAYS
Defines the action that the AR function will take following a trip.
0. TRIP RESET Trips will be reset when the trip sources are inactive. The drive will not be restarted.
1. AUTO RESTART If it was running the drive will be restarted when the trip sources are inactive and run is active.
2. AUTO START The drive will be started when the trip sources are inactive if the run signal is high
Refer to the Functional Description below for more details.
AR Max Restarts
1471
Same as PNO 1469
10
1 to 20
ALWAYS
Defines the maximum number of restart attempts permitted before the AR function disables itself.

Parker AC30 Specifications

General

Protection Rating	IP20
Series	AC30
Type	Variable Frequency Drive
Overload Capacity	150% for 60 seconds
Cooling Method	Fan Cooled
Communication Protocols	CANopen
Power Range	0.75 to 250 kW (1 to 350 hp)
Switching Frequency	2kHz to 16kHz
Safety	Safe Torque Off (STO)
Output Current	Model Dependent
Power Rating	0.75 to 250 kW (1 to 350 hp)
Efficiency	>97%
Protection Features	Overcurrent, overvoltage, undervoltage, short circuit, overheating
Dimensions	Model Dependent
Weight	Model Dependent
Operating Temperature	-10°C to +40°C
Output Voltage	0 to Input Voltage