Allen-Bradley PowerFlex400 User Manual

Programming and Parameters 3-49
Aux Relay Card Group (continued)
R240 [Aux Motor Qty]
Sets the number of auxiliary motors used while in Auxiliary Motor Control mode.
Options 1 “1 Aux Mtr” (Default) 1 Auxiliary Motor
2 “2 Aux Mtr” 2 Auxiliary Motors
3 “3 Aux Mtr” 3 Auxiliary Motors
4 “1 Mtr + Swap”
(1)
1 Auxiliary Motor and AutoSwap Active
5 “2 Mtr + Swap”
(1)
2 Auxiliary Motors and AutoSwap Active
6 “3 Mtr + Swap”
(1)
3 Auxiliary Motors and AutoSwap Active
(1)
Important: Proper wiring and parameter configuration of Aux Motor Control functions are
especially important when using AutoSwap. Improper wiring or configuration could result in line
power being applied to the drive outputs. Verify system operation before connecting auxiliary motor
contactor outputs.
R240
Option
Drive Relays Auxiliary Relay Card Relays
#1 Relay #2 Relay #3 Relay #4 Relay #5 Relay #6 Relay #7 Relay #8 Relay
1
Motor #2
AC Line–––––––
2
Motor #2
AC Line
Motor #3
AC Line––––––
3
Motor #2
AC Line
Motor #3
AC Line
Motor #4
AC Line–––––
4
Motor #1
Drive
Motor #1
AC Line
Motor #2
Drive
Motor #2
AC Line––––
5
Motor #1
Drive
Motor #1
AC Line
Motor #2
Drive
Motor #2
AC Line
Motor #3
Drive
Motor #3
AC Line – –
6
Motor #1
Drive
Motor #1
AC Line
Motor #2
Drive
Motor #2
AC Line
Motor #3
Drive
Motor #3
AC Line
Motor #4
Drive
Motor #4
AC Line
R241 [Aux 1 Start Freq]
R244 [Aux 2 Start Freq]
R247 [Aux 3 Start Freq]
Sets the frequency that causes the next available auxiliary motor to turn on.
Values Default: 50.0 Hz
Min/Max: 0.0/320.0 Hz
Display: 0.1 Hz
R242 [Aux 1 Stop Freq]
R245 [Aux 2 Stop Freq]
R248 [Aux 3 Stop Freq]
Sets the frequency that causes the next running auxiliary motor to turn off.
Values Default: 25.0 Hz
Min/Max: 0.0/320.0 Hz
Display: 0.1 Hz

Allen-Bradley PowerFlex400 Specifications

General

Brand	Allen-Bradley
Model	PowerFlex400
Category	Controller
Language	English