Banner EZ-SCREEN­ Safety Light Curtain Systems - Manual

Printed in USA 03/13
P/N 112852 rev. H
EZ-SCREEN
®
Safety Light Screen
Original Instruction Manual
Section Contents
Section 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 1
Section 2 System Components and Specifications . . . . . . . Page 6
Section 3 Installation and Alignment . . . . . . . . . . . . . . . . . . Page 21
Section 4 System Operation . . . . . . . . . . . . . . . . . . . . . . . . Page 41
Section 5 Troubleshooting and Maintenance . . . . . . . . . . . Page 46
Section 6 Checkout Procedures . . . . . . . . . . . . . . . . . . . . . Page 51
Section 7 Cascadeable EZ-SCREEN . . . . . . . . . . . . . . . . . Page 53
Features
An optoelectronic safeguarding device •
Standard and cascadeable models available •
o C mpact package for smaller production machines, •
robust for large power presses
Creates a screen of synchronized, modulated infrared
•
sensing beams. Choose from two resolutions, sized in
150 mm (6″) increments:
4 1 mm (0.55″) resolution models with defined areas
from 150 mm to 1.8 m (6″ to 71″)
0 3 mm (1.18″) resolution models with defined areas
from 150 mm to 2.4 m (6″ to 94.5″)
Optional remote Test input terminals for simulating a
•
“blocked” condition (available on some emitter models)
Easily configured Reduced Resolution (Floating
•
Blanking)
Three-digit display provides diagnostic information and
•
indicates number of beams blocked
Zone indicators identify blocked beams
•
FMEA tested to ensure control reliability •
Receiver LEDs provide system status and emitter/ •
receiver alignment indications
gi H hly immune to EMI, RFI, ambient light, weld flash, •
and strobe light
o w T -piece design with External Device Monitoring •
Aux. output option to monitor the state of the OSSDs •
Vibration-tolerant, factory burned-in emitter and receiver •
circuitry for toughness and dependability
a p r u of o t p U irs of emitters and receivers of different •
lengths can be cascaded (SLSC.. models)
Safety PLC input compatible (per OSSD specifications)
•
R
C US
NIPF(7)
UL1998, UL61496