Rockwell Automation GV3000/SE AC Gen. Purpose and Vector Drive Software Start-Up and Ref. Manual User Manual
Page 93
Programming Reference
4-7
P.000 Control Source
(continued)
Refer to chapter 3 and the description of parameter P.052 (AUTO/MAN Key Disable) in
chapter 4 for more information on the AUTO/MAN key.
Set P.000 = OP to select the DeviceNet
Network option board, the AutoMax
Network option board, the
PROFIBUS
Interface board, or the ControlNet Network
option board as the drive control source.
Note that the REMOTE LED will turn on if any control source other than the local
keypad is selected.
The time the motor takes to make any speed increase is directly proportional to the
value in this parameter. This parameter does not apply if JOG is selected. See P.021
(Jog Ramp Accel Time).
If the motor load inertia is high, or the Current Limit (P.005) setting is too low, actual
motor acceleration time will be longer than the time set in P.001. If Accel Time 1 is set
too short, an overcurrent fault may occur.
Table 4.1 – Speed Reference Source Based on P.000 and AUTO/MAN Key Status
Control Source (P.000)
AUTO/MAN Status
Speed Reference Source
Local keypad/display
(P.000=LOCL)
AUTO selected
Terminal strip
MAN selected
Local keypad/display or OIM
Terminal strip remote
inputs (P.000=rE)
AUTO selected
Terminal strip
MAN selected
Local keypad/display or OIM
Option port (P.000=OP)
AUTO selected
Network
MAN selected
Local keypad/display or OIM
Serial port (P.000=SErL)
AUTO selected
Terminal strip
MAN selected
Local keypad/display or OIM
P.001 Accel Time 1 (RAMP 1)
For V/Hz regulation,
this parameter
specifies the amount
of time in which the
motor ramps from
zero speed to
Maximum Speed
(P.004).
For vector regulation,
this parameter
specifies the amount
of time in which the
motor ramps from
zero speed to Motor
Top Speed (U.017).
Parameter Range:
1.0 to 999.9 seconds (V/Hz)
0.1 to 999.9 seconds (vector)
Default Setting:
20.0
Parameter Type:
Tunable
Refer also to parameters:
P.004 Maximum Speed
P.005 Current Limit
U.017 Motor Top Speed