SAF OPAL Pro MS6 - Manual (Page 14)

MS6 REDUCED VOLTAGE STARTER
Page 13
3 TERMINALS
CONTROL POWER INPUT
1
Control Power Line 1 (120VAC
± 10%)
2 Control Power Neutral
Power for the control card and also for
the cooling fans on units below 500A
120VAC INPUT LOGIC
3
Start Input – 120VAC Momentary normally open switch for 3
wire control. Maintained normally open
switch for 2 wire control
4 Stop Input(three wire control) / DCI or
Soft Stop Enable(two wire control) -
120VAC Momentary normally closed switch for 3
wire control. Maintained normally open
switch used to enable or disable a
selected stop mode in 2 wire control.
5 Jog Input – 120VAC Maintained normally open switch used
to activate jog function
6 Reverse Input – 120VAC Maintained normally open switch used
to activate reverse function (if installed).
If activated along with JOG the unit will
run in reverse jog mode
7 Reset Input – 120VAC Momentary normally open switch use to
reset a fault
8 Enable Input – 120VAC Maintained normally open switch used
to enable unit operation. Unit will not
run if this input is not active. If opened
while running the unit will coast to a
stop no matter what stopping method is
choosen. If this input is active and all 3
incoming phases are valid a green
indicator will be illuminated on the
keypad.
9 Input Neutral Neutral for 120VAC control signals