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®
EZ-SCREEN
Type 2 Light Screen
Individual Cordsets
A
Key
Description
A
Emitter
B
Receiver
C
QDE-8..D Cordsets
2.5.3 Manual Reset/Remote Test Input and EDM
A single input provides the means to reset the system from a latch or lockout condition, to externally test the light screen and its
interface, and to monitor external devices (EDM) for proper operation. If the System is in Run condition with outputs ON, operating the
switch results in a test. If the System is Latched or Locked Out, operating the switch results in a reset.
External Device Monitoring (EDM)
This feature allows the EZ-SCREEN Type 2 system to monitor the status of external devices such as MPCEs. A normally closed and a
normally open contact from each monitored device are wired in series-parallel to detect if one of the devices fails.
2.5.4 Status Indicators
Status indicators on both the emitter and receiver are clearly visible on each sensor's front panel.
Power/Fault LED (Green)
10
B
C
Bn
+24V dc
Or/Bk
n.c.
Or
n.c.
Wh
OSSD2
Bk
OSSD1
Bu
0V dc
Gn/Ye
Ground
Vi
Reset/Test & EDM
Alignment LEDs
(Yellow)
Status Blocked LED (Red)
Status Clear LED (Green)
Figure 2. EZ-SCREEN Type 2 emitter and receiver status indicators
www.bannerengineering.com - Tel: 763.544.3164
Splitter Cordsets
A
Key
Description
A
Emitter
B
Receiver
C
DEE2R.. Cordsets
D
CSB.. Cordsets
B
C
D
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