Specifications, Ez-screen grid system specifications (continued) – Banner EZ-SCREEN Safety Light Curtain Systems User Manual
Page 14
EZ-SCREEN Grid System Specifications (continued)
page
14
Specifications
EZ-SCREEN Grid
Instruction Manual
Effective Aperture Angle
(EAA)
Meets Type 4 requirements per IEC 61496-2, Section 5.2.9
Short-range models: ± 2.5° @ 3 m
Long-range models: ± 2.5° @ 15 m
Shock and Vibration
EZ-SCREEN systems have passed vibration and shock tests according to IEC 61496-1 and -2.
This includes vibration (10 cycles) of 10-55 Hz at 0.35 mm (0.014") single amplitude
(0.70 mm peak-to-peak) and shock of 10 g for 16 milliseconds (6,000 cycles).
Enclosure
Size: See Figure 2-1
Materials: Extruded aluminum housings with yellow polyester powder finish and well-sealed,
rugged molded PBT end caps, acrylic lens cover
Rating: NEMA 4, 13; IEC IP65
Operating conditions
Temperature: 0° to +50° C (+32° to 122°F)
Max. Relative Humidity: 95% maximum relative humidity (non-condensing)
Status Indicators
7-Segment Diagnostic Indicators, Both Emitter and Receiver
Dash (–)
= System is OK
Error Codes
= See Section 5.1 for code definitions and recommended action
Scan code setting
= Appears during power-up or after scan code is changed.
(C1 or C2)
(Temporary indication; normal display resumes within a few
seconds.)
Emitter: One bi-color (red/green) Status indicator
Green steady
= RUN mode
Green single flashing = TEST mode
Red single flashing
= Lockout (see Section 5.1.2)
OFF
= No power to sensor
Receiver: Two system Status indicators, plus one bi-color (red/green) Beam Status indicator
for each beam
Yellow Reset Indicator
ON steady
= RUN mode
Double flashing
= Waiting for manual reset after power-up
Single flashing
= Waiting for manual latch reset
OFF
= No power to sensor or system is not ready for operation
Bi-Color (Red/Green) Status Indicator
Green steady
= Outputs ON
Red steady
= RUN mode, outputs OFF
Red single flashing
= Lockout (see Section 5.1.1)
OFF
= No power to sensor or system is not ready for operation
Bi-Color (Red/Green) Beam Status Indicators
Green steady
= Clear beam, strong signal
Green flickering
= Clear beam, weak signal
Red steady
= Beam blocked
OFF
= No power to sensor or no scanning
See Figure 1-5 for indicator locations.
Mounting Hardware
Emitter and receiver each are supplied with a pair of swivel end mounting brackets. Mounting
brackets are 8-gauge cold-rolled steel, black zinc finish.
Cables and Connections
Cables are user-supplied. Wiring terminals accommodate one 22 to 16 ga. wire or two wires
up to 18 ga.; Pg13.5 wiring chamber access port capacity varies, depending on cable gland
or strain relief fitting used. Supplied cable gland is for a cable diameter of 6 to 12 mm
(0.236" to 0.472").
Certifications
LISTED
US
Banner Engineering Corp.
•
Minneapolis, MN U.S.A.
www.bannerengineering.com • Tel: 763.544.3164
Other certifications pending; contact factory for further information