Banner EZ-SCREEN SLS, Инструкция по эксплуатации

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May 22, 2023
EZ-SCREEN SLS Safety Light Curtain Instruction Manual
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After optimizing the optical alignment, perform the trip test to verify the detection capability of the EZ-SCREEN SLS System.
This test will also verify correct sensor orientation and identify optical short circuits. Once the installation has passed the trip
test, the safety outputs may be connected and the commissioning checkout may be performed (initial installations only).
NOTE: To test a cascaded system , each light screen must be tested individually, while monitoring the
status indicator on the first receiver in the cascade.
Reduced Resolution 14 mm Resolution Models 30 mm Resolution Models
OFF 14 mm (0.55 in) dia. Model STP-13 30 mm (1.18 in) dia. Model STP-14
ON (2-beam) 30 mm (1.18 in) dia. Model STP-14 60 mm (2.36 in) dia. Model STP-15
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The receiver should now either be in a lockout condition or power is still off.
If power is off: Apply power
If the system is in a Lockout condition: Perform a valid reset sequence (close the reset switch for 0.25 to 2
seconds, then reopen the switch).
A fixed blanking configuration is indicated by:
Display alternates between “PFA” and the number of blocked beams (“0” if all beams are clear). (PFA = Pro-
gram Fixed Blanking Active)
Zone indicators are active
Amber/yellow Reset indicator is off
Red Status indicator is on
3.
Position the object(s) to be blanked.
When the beams are blocked, the 7-segment display alternates between “PFA” and the number of blocked beams.
The zone indicators remain active and denote the location of blocked beams. 4.
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To teach the blanked beams, re-configure DIP switches for normal operation. Verify that only the objects to be
blanked are interrupting the defined area. A lockout occurs if an object is moved or removed after teaching.
The receiver indicates:
Display: PFC on (PFC = Program Fixed Blanking Complete)
Zone indicators flash the approximate location of fixed blanked area programmed
Reset indicator single-flashing amber/yellow
Status indicator single-flashing red
5.
Perform a valid reset sequence or cycle the power.
6.
To disable fixed blanking , follow this same procedure, but remove all objects not to be blanked at step 4.
7.
Perform a Trip Test
5.8.7
Appropriate Test Pieces for the Trip Test
Table 4.
Select the proper test piece, ordered separately.
1.
Verify that the System is in Run mode, the green Status indicator is on, all Zone indicators are green, and the amber
Status indicator is on.
2.
Pass the specified test piece through the defined area in three paths: near the emitter, near the receiver, and midway
between the emitter and receiver.
3.
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