User`s manual

Installation and Wiring
GFK-1742A Chapter 3 Installing and Wiring the DSM314 3-11
3
Eighteen screw terminals are provided on the Digital Servo Axis Terminal Board for connections
to user devices. These terminals have the following assignments:
Table 3-4. IC693ACC335 Digital Axis Terminal Board Pin Assignments
Axis
Terminal
Board
I/O
Screw
Terminal
DSM314
Faceplate
Pin
Circuit
Identifier
Circuit Type
Servo Axis 1, 2
Circuit Function
Signal
Name (Axis
1 listed)
*
Maximum
Voltage
1 1 Strobe Input 1 (+) IN1P_A
919
IN1
Strobe Input 1 (-) IN1M_A
5 VDC
2 2 Strobe Input 2 (+) IN2P_A
10 20
IN2
Single ended /
differential
5v inputs
Strobe Input 2 (-) IN2M_A
5 VDC
3 4 P5V 5v Power 5v Power P5V_A 5 VDC
11 22 0V 0v 0v 0V_A 5 VDC
6 16 IN9 Overtravel (+) IN9_A 30 VDC
14 34 IN10 Overtravel (-) IN10_A 30 VDC
717IN11
24v optically
isolated inputs
Home Switch IN11_A 30 VDC
15 35 INCOM
24v Input
Common
24v Input
Common
INCOM_A 30 VDC
8 18 PLC 24v Output
(+)
OUT1P_A
16 36
OUT1
24 v, 125 ma
DC SSR
output
PLC 24v Output
(-)
OUT1M_A
30 VDC
5 14 Differential PLC 5v Output (+) OUT3P_A
13 32
OUT3
5v output PLC 5v Output (-) OUT3M_A
5 VDC
4 6 AOUT
+/- 10v Analog
Out
PLC Analog Out AOUT_A 5 VDC
12 24 ACOM
Analog Out
Com
Analog Out Com ACOM_A 5 VDC
S (2 pins) SHIELD Cable Shield Cable Shield SHIELD_A 5 VDC
*
For
signal names pertaining to servo axis 2, change all “_A” to “_B”.
Six 130V MOVs are installed between selected I/O points and the shield (frame ground) for
noise suppression. The I/O terminal points so connected are 6, 7, 8, 14, 15, and 16.
The I/O terminals support a wire gauge of 14-28 AWG. Maximum screw torque which may
be applied is 5 inch-pounds.
Note
Two of the screw terminals are labeled
S
for
Shield
. A short earth ground wire
should be connected from one of the
S
terminals directly to a panel earth
ground. The cable shields for any shielded cables from user devices should
connect to either of the
S
terminals.