Banner EZ-SCREEN­ Safety Light Curtain Systems - Manual (Page 7)

P/N 120321 rev. C
Banner Engineering Corp. • Minneapolis, MN U.S.A
www.bannerengineering.com • Tel: 763.544.3164
EZ-SCREEN
®
AC Interface Box
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3-Pin Mini-Style Power Connector
Male Face View
8-Pin Mini-Style Output Connector
Male Face View
Mating Cable: QDS-3..C Mating Cable: QDS-8..C
Pin Color Function Pin Color Function
1 Green/Yellow Gnd/PE 1 Brown N.O.
2 Brown Line 2 Orange/Black +24V dc (EDM)
3 Blue Neutral 3 Orange EDM
4 White N.O. (to load)
5 Black N.O. (to load)
6 Blue Common
7 Green/Yellow Gnd/PE
8 Violet N.C. Aux.
'REEN9ELLOW
WIRE
"ROWN
WIRE
"LUE
WIRE
"ROWN
6IOLET
/RANGE
"LUE
7HITE
"LACK /RANGE"LACK
'REEN9ELLOW
Figure . Hookup – model EZAC-R15A-QE8-QS83
Model EZAC-R15A-QE8-QS83
• One N.O. and one SPDT (Form C) relay contact
• 1-Channel EDM (EZ-SCREEN must be configured for E1)
• QD: 8-pin Mini-style for I/O, and a 3-pin Mini-style for power and ground
EDM Monitoring Configuration
Model EZAC-R15A-QE8-QS83 is factory-set for 1-channel monitoring of external
normally closed, forced-guided monitoring contacts.
WARNING ...
Live Voltage
Even when EZAC box power is OFF,
dangerous voltage could be present via
voltage connected to outputs.
Take care to properly terminate pin 8 of the
output connector (N.C. Aux output) if it is
not used.
WARNING ...
Wiring of Arc
Suppressors
If arc suppressors are used, they MUST be
installed as shown across the actuator coil of
the Machine Primary Control Elements (MPCE1
to MPCE2). NEVER install suppressors
directly across the output contacts of the
Safety Module. It is possible for suppressors to
fail as a short circuit. If installed directly across
the output contacts of the Safety Module, a
short-circuited suppressor will create an unsafe
condition which could result in serious injury or
death.