GE Industrial Solutions DV-300 DC Drive Users Manual - Manual (Page 133)

DV-300 Adjustable Speed Drives
——— FUNCTION DESCRIPTION ———
6
5
6.1.2 Start / Stop
DRIVE STATUS
START UP
TUNING
MONITOR
[315] Start/Stop
Parameter description No.
Value
Standard
Configuration min max
Factory
American
Factory
European
Start/Stop
Start
Stop
315 0 1 Stop (0) Stop (0) Terminal 13
+15 ... 30 V
0 V
When Main commands is set to digital, Start/Stop parameter allows the motor running and the STOP button
on the keypad stop the motor.
When Main commands is set to terminals, Start/stop will be a read only parameter.
N
ote
! The following signals are required for operating the drive in addition to the Start command:
Enable drive
Fast stop
External fault
The behavior of the drive after the Start command is given or removed depends on the parameter setting at hand:
- When using the ramp (Enable ramp = Enabled and Enable spd reg = Enabled) the drive accelerates to
the required speed according to the ramp specified. If the Start command is removed, the drive runs down
to zero according to the ramp defined. If the Start command is selected once more during the deceleration
time, the drive accelerates once more to the required speed.
- If the Speed ref 1 value reaches the input of the speed regulator directly without a ramp (Enable ramp =
Disabled and Enable spd reg = Enabled), the drive accelerates to the required speed in the shortest possible
time once the Start command has been given. When the Start command is removed, the Speed ref 1 value
is set to zero immediately.
The command has not effect on Speed ref 2.
- When using torque regulation (Enable spd reg = Disabled) the Start command enables the torque reference
value (T current ref 1) or disables it after the Start command is removed.
The Start command has no effect on the correction value Speed ref 2 (with speed regulation) or Torque ref 2
(with torque regulation).
The Start command is not required for Jog function mode.
If the Start command and Jog + or Jog - are given at the same time, the Start command is given priority.
If the Start command is given during Jog operation, the Jog operation is aborted.