Set up group (cont.) – Rockwell Automation 1305 AC Drive, Firmware 1.01-3.00 User Manual User Manual
Page 79
Chapter 5 – Programming
5-11
Set Up Group (cont.)
[Stop Select]
Parameter # 10
Factory Default ‘‘Ramp”
[Stop Select]
Parameter Type Read & Write
This parameter selects the stopping mode when the drive
receives a valid stop command.
Units None
Settings ‘‘Coast”
Causes the Drive to Turn Off
Immediately
receives a valid stop command.
‘‘Ramp”
Drive Decelerates to 0 Hz, Then Turns
Off – Requires a Value In
[Decel Time 1] or [Decel Time 2]
‘‘DC Brake”
Injects DC Braking Voltage Into the
Motor – Requires a Value in Both
[Decel Hold Time] & [Decel Hold
Level].
‘‘S-Curve”
Drive ramps to stop using ‘fixed S-Curve’
profile. Stop time is twice the selected
decel time.
[Current Limit]
Parameter # 36
Factory Default 150 % of Drive Rated Current ➀
[Current Limit]
Parameter Type Read & Write
Minimum 20 % of Drive Rated Current ➀
This parameter sets the maximum drive output current that
is allowed before current limiting occurs. IMPORTANT: If a
value is programmed into the [Sec Curr Limit] parameter
then that value will be the active current limit value at
speeds above 1.5 times [Base Frequency]. See Fig. 5.5.
[Output 1 Config] and [Output 2 Config] can be set to
‘‘alarm” to indicate an overload condition exists.
Units 1 %
Maximum 150% of Drive Rated Current ➀
IMPORTANT: See [Cur Lim Trip En] on page 5-35.
➀
The Drive Rated Ouput Current is based on three phase input ratings. See page 5-13 for instructions for Single Phase Input Ratings.