Page 12
IronHorse GSD8 DC Drives User Manual – 1st Ed. Rev. A – 10/15/2019
Wiring
Refer to the following wiring diagrams for proper connection of DC Voltage, Armature, and Speed Pot
wiring to the GSD8 drive.
Basic Wiring Diagrams
GSD8-240-5C P1 Terminal Block Hook-Up Diagram
N
L
N
L
GSDA-PU2E or PU2R
PICK-UP MOUNTED
TO MOTOR SHAFT
black
white
red
P1-1
P1-2
P1-3
P1-4
P1-5
P1-6
P1-7
P1-8
GSD8-240-5C
MASTER
MOTOR
-ARM
+ARM
COMMON
+5VDC
SIGNAL
**INHIBIT
(Mounts on rotating
end shaft with 10-32
tapped hole, 1/2" deep)
P1-9
P1-10
P1-11
P1-12
}
Form C
Relay Output
(Programmable)
Alarm Output - Normally Open
Alarm Output - Common
Alarm Output - Normally Closed
**Jog Input
*
For AC inputs utilizing two hot lines, both inputs should be
protected with appropriately sized fuses or circuit breakers.
**
P1-8 & P1-12 user input may be programmed
for a number of functions, including jog, inhibit, etc.
COM (P1-5)
User Input 1
-A
+A
COM
+5V
S1
S2
NO
C
NC
IN1
P1-1
P1-2
P1-3
P1-4
P1-5
P1-6
P1-7
P1-8
P1-9
P1-10
P1-11
P1-12
GSD8-240-5C
FOLLOWER
MOTOR
-ARM
+ARM
**
INHIBIT
}
Form C
Relay Output
(Programmable)
Alarm Output - Normally Open
Alarm Output - Common
Alarm Output - Normally Closed
*
For AC inputs utilizing two hot lines, both inputs should be
protected with appropriately sized fuses or circuit breakers.
**
P1-8 & P1-12 user input may be programmed
for a number of functions, including jog, inhibit, etc.
COM (P1-5)
User Input 1
GSDA-PU2E or PU2R
FOLLOWER PICK-UP
MOUNTED TO
MOTOR SHAFT
black
white
red
(Mounts on rotating
end shaft with 10-32
tapped hole, 1/2" deep)
COMMON
+5VDC
SIGNAL 1
SIGNAL 2
-A
+A
COM
+5V
S1
S2
NO
C
NC
IN1
black
white
AC INPUT
AC INPUT
GSD8-240-5C = 7.5 Amp
*
FUSE
}
85-265VAC
AC INPUT
AC INPUT
GSD8-240-5C = 7.5 Amp
*
FUSE
}
85-265VAC