4.5.3 Generic Wiring — Interface Module (2-Channel EDM, Manual Reset)
+24V dc
0V dc
S1
S2
Y4
Y2
14
24
34
S3
S4
Y3
Y1
13
23
33
K2
K1
Machine
Control
MPCE
2
MPCE
1
IM-T-9A**
Bn (Pin #1)
+24V dc
0V dc
OSSD 1
OSSD 2
MPCE Monitoring
Reset/
Test
n.c.
N.C.
n.c.
Ground
Gn/Ye (#7)
Bu (#6)
Bk (#5)
Wh (#4)
Vi (#8)
Or (#3)
Or/Bk (#2)
*
*
Receiver
8-pin male Euro-style
face view
*
Figure 20. Generic Wiring — Interface Module (2-Channel EDM, Manual Reset)
Note:
•
Pins 2 and 3 are not connected, or are connected in parallel to the same color wire from the
emitter
cordset and
properly terminated.
•
Installation
of transient (arc) suppressors across the coils of MPCE1 and MPC2 is recommended.
•
See
Single-Ended (Machine Interface) Cordsets
on page 46 for available cordset
information
Other interfacing modules and
solutions
are available, see
on page 45.
WARNING: Use of Transient Suppressors
If transient suppressors are used, they MUST be installed across the coils of the machine control elements. NEVER
install suppressors directly across the contacts of the IM-T-..A Module. It is possible for suppressors to fail as a
short circuit. If installed directly across the contacts of the IM-T-..A Module, a short-circuit suppressor creates an
unsafe
condition.
EZ-SCREEN
®
Type 2 Light Screen
34
www.bannerengineering.com - Tel: 763.544.3164