Rockwell Automation 1302 575v AC Drive - Canada Only - Manual (Page 71)

8–13 Programming
Publication 1302-5.0 — January, 1998
FĆ16 Coast Stop Enable
This parameter selects how the
motor will stop when given a
stop command.
Parameter Range:
Default Setting:
Step Size:
ON = Enable coast stop (motor will
coast to rest)
OFF = Disable coast stop (motor will
ramp to rest)
OFF
1%
!
ATTENTION: You must provide an external, hardwired emergency stop circuit outside of the
drive circuitry. This circuit must disable the system in case of improper operation. Uncontrolled
machine operation may result if this procedure is not followed. Failure to observe this
precaution could result Drive or equipment damage, bodily injury or death!
A coastĆtoĆrest stop turns off the transistor power device drivers. A rampĆtoĆrest stop fires the transistor
power device drivers until the motor comes to a stop and then turns off the power device drivers.
Note that the function loss input opening or a Drive fault will always cause a coastĆtoĆrest stop.
FĆ17 Reverse Disable
This parameter enables or
disables reverse rotation of the
motor.
Parameter Range:
Default Setting:
Step Size:
ON = Disable reverse
OFF = Enable reverse
OFF
N/A
If FĆ17 = OFF, the forward/reverse input allows forward or reverse rotation of the motor.
If FĆ17 = ON, reverse rotation of the motor is prohibited. When FĆ17 = ON, pressing the
Forward
Reverse
key on the
keypad in local control, or wiring to terminal 9 on the terminal strip in remote control, does not affect Drive
operation.