GE Industrial Solutions DV-300 DC Drive Users Manual - Manual (Page 218)

GEI-100332Ga
——— FUNCTION DESCRIPTION ———
6
90
15 11 12 13 14
DRIVE
19 18
+24V 0V
24
Digital
input
1
Digital
input
2
Digital
input
3
Digital
input
4
COM D I/O
Jog
+
Jog
-
+
-
Speed Regulator
Ramp ref (rpm)
F F
Ramp Speed limits
Speed ref 1 (%)
Jog -
No Backward Jog
Jog +
No Forward Jog
Start/Stop
Stop drive
Enable jog
Enabled
Jog selection
Speed Input
Speed ref 1
0 rpm
Jog reference
100 rpm
Speed ref 2
0 rpm
Start/Stop
Stop drive
Enable jog
Enabled
Jog selection
Speed Input
Speed ref
Speed ref (d)
Speed ref (%)
Speed ref (d)
Percent ref var
Speed ref 2
%
Figure 6.14.2.1: Example of external activation in Jog mode
n
ote
! The following signals are required for Jog mode in addition to the commands Jog + and Jog - :
Enable drive Fast Stop External fault Low Disabled
The jog speed corresponds to the value which is defined by the Jog reference parameter. In this case no ramp is
used.
The jog reference value can only be activated by the Jog + or Jog - command if there is no Start command active.
If the Start command is given in addition to the Jog + and Jog - command, Jog mode will be aborted and the
drive will react according to the Start command.
When controlled via the keypad the “+” and “-” keys can be used in the Jog function menu. (only for 6KDV3...
Q4...). For this select the Jog operation menu point.
The correction value Speed ref 2 for the speed regulator is also active in jog operation.
n
ote
! If the Stop control function is activated, to enable the Jog function the Jog Stop control
(FUNCTION/Stop control) must also be set to ON (1).