Safety Light Curtain Systems User guide
Banner Engineering Corp. • Minneapolis, MN U.S.A
www.bannerengineering.com • Tel: 763.544.3164
6 P/N 120321 rev. C
EZ-SCREEN
®
AC Interface Box
Models EZAC-R9-QE8 and EZAC-R11-QE8
• Model EZAC-R9-QE8: Three N.O. relay contacts
Model EZAC-R11-QE8: Two N.O. and one N.C. relay contact
• Selectable 1-channel or 2-channel EDM, or no EDM
• Hard-wired I/O, power and ground
• 8-pin QD sensor connection
EDM Monitoring Configuration
Models EZAC-R9-QE8 and EZAC-R11-QE8 can monitor external
normally closed, forced-guided monitoring contacts (see table at
right). The factory default setting is “2-channel monitoring.” Jumpers
are supplied to configure 1-channel EDM or No EDM.
Selector
Switch
Terminals
X1-X2
Terminals
X3-X4
EZ-SCREEN
Receiver
No Monitoring 2-Ch. Jumper Jumper E2
1-Channel
Monitoring
1-Ch.
External
N.C.
Contacts
Jumper E1
2-Channel
Monitoring
(Factory Default)
2-Ch.
MPCE1
External
N.C.
Contact
MPCE2
External
N.C.
Contact
E2
(Default)
CHCH
8
8
8
8
CHCH
%$-
0
0
0
0
0
%:!#21%
6AC
.,
-ONITORING#ONTACTS
+ +
-ACHINE
#ONTROL
CHCH
CHCH
.O%$-
#HANNEL%$-(OOKUP
#HANNEL%$-(OOKUP
-ONITORING#ONTACTS
,INE0
.EUTRAL0
'ND0
8
%$-
%$-
%$-
%$-
%$-
%$-
-0#%
-0#%
-0#%
-0#%
-0#%
-0#%
8
8
8
8
8
8
8
8
8
8
8
!RC3UPPRESSORSEE7ARNING
Figure 5. Hookup – model EZAC-R9-QE8
8
8
8
8
CHCH
%$-
0
0
0
0
0
%:!#21%
,INE0
.,
.EUTRAL0
'ND0
+ +
-ACHINE
#ONTROL
-0#%
-0#%
6AC
!RC3UPPRESSORSEE7ARNING
CHCH
-ONITORING#ONTACTS
CHCH
CHCH
.O%$-
#HANNEL%$-(OOKUP
#HANNEL%$-(OOKUP
-ONITORING#ONTACTS
8
%$-
%$-
%$-
%$-
%$-
%$-
-0#%
-0#%
-0#%
-0#%
8
8
8
8
8
8
8
8
8
8
8
Figure 6. Hookup – model EZAC-R11-QE8