Banner EZ-SCREEN Low-Profile Safety Light Curtain Systems - Manual

Printed in USA 0 1/2012 P/N 140044 rev. E
EZ-SCREEN
®
LP
Low-Profile Safety Light Screen
Instruction Manual
Original Instructions
Section Contents
Section 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 1
Section 2 Components and Specifications . . . . . . . . . . . . . . Page 6
Section 3 Installation and Alignment . . . . . . . . . . . . . . . . . . Page 21
Section 4 System Operation . . . . . . . . . . . . . . . . . . . . . . . . Page 42
Section 5 Troubleshooting and Maintenance . . . . . . . . . . . Page 48
Section 6 Checkout Procedures . . . . . . . . . . . . . . . . . . . . . Page 53
Section 7 Cascadeable EZ-SCREEN LP . . . . . . . . . . . . . . Page 55
Features
A two-piece optoelectronic safeguarding device •
Creates a screen of synchronized, modulated infrared •
sensing beams that extend from end to end of the
housing (no “dead” zone)
Low-profile, compact package for smaller production
•
machines, robust for large power presses
Choose standard or cascadeable models
•
14 mm or 25 mm resolution; defined areas from 270 to •
1810 mm (10.6″ to 71.2″)
100 mm to 7 m (4″ to 23
• ') sensing range
Easily configured reduced resolution and fixed blanking. •
Remote Teach of fixed blanking option on cascade
models.
Zone and Status indicators plus digital display to indicate
•
number of beams blocked, detailed diagnostics
Highly immune to EMI, RFI, ambient light, weld flash, and
•
strobe light
Selectable 1-ch, 2-ch, or no external device monitoring
•
Selectable auxiliary output option to monitor the state of •
the OSSDs or monitor receiver and emitter lockouts
Selectable emitter test option simulates a “blocked”
•
condition
Vibration-tolerant, factory burned-in emitter and receiver
•
circuitry for toughness and dependability
FMEA tested to ensure control reliability
•
Up to four pairs of SLPC.. model emitters and receivers •
can be cascaded
Safety PLC input compatible (per OSSD specifications)
•