GE Industrial Solutions DV-300 DC Drive Users Manual - Manual (Page 249)

DV-300 Adjustable Speed Drives
——— FUNCTION DESCRIPTION ———
6
121
6.14.7 Stop control
FUNCTIONS
Stop control
[626] Stop mode
[627] Spd 0 trip delay [ms]
[628] Trip cont delay [ms]
[630] Jog stop control
This function is intended to help the system engineer to coordinate the AC input contactor with the drive enabling.
According to the selected mode the terminals 75 and 76 drive the ON/OFF of the AC input contactor.
Basically, when the drive receives the Start command the Relay 2 closes the AC input contactor, the drive waits
for a certain time the AC input voltage, syncronizes itself and starts the motor. When the drive stops , the mo-
tor goes to zero speed. When the zero speed is reached, the drive is disabled only when a “Spd 0 trip” delay is
elapsed. Then after the “Trip cont delay” the Relay 2 opens to remove the supply from the drive.
Parameter description No.
Value
Standard
Configuration min max
Factory
American
Factory
European
Stop mode
OFF (0)
Stop & speed 0 (1)
Fast stp & spd 0 (2)
Fst / stp & spd 0 (3)
626 0 3 Stop & Speed 0 Stop & Speed 0 *
Relay 75 / 76
Spd 0 trip delay [ms] 627 0 40000 0 0 -
Trip cont delay [ms] 628 0 40000 0 0 -
Jog stop control
OFF (0)
ON (1)
630 0 1 OFF OFF -
Figure 6.14.7.1: Start and stop management