Pepperl+Fuchs FYQLA1-140R-3 User Manual

8
Door Interrupt System with FYQLA1-140R-3 Logic Amplier
Are any red input
LEDs on?
Verify all doors are closed
Are the 2 green relay
LEDs lit?
Are any red input
LEDs on?
Are only the 2 red
input LEDs for the open
door lit?
Are the 2 red relay
LEDs lit?
Wait 3 -5 seconds
Is the red fault LED
lit or blinking?
Close open guard/door
Have all inputs
been tested?
Document results in
inspection records
No
No
No No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Open or remove first
guard/door equipped with
the 50FY41 switch
Done / Passed
Shut down machine &
contact repair technician
Yes
Ensure that all door guard
switches are closed
Wait 3 -5 seconds
Reapply power
Power off
No
Open or remove next
guard/door equipped with
the 50FY41 switch
Description
SR1 Grn LED
SR2 Grn LED
SR1 Red LED
SR2 Red LED
Input 1a LED
Input 1b LED
Input 2a LED
Input 2b LED
Input 3a LED
Input 3b LED
Input 4a LED
Input 4b LED
Input 5a LED
Input 5b LED
Input 6a LED
Input 6b LED
Fault LEDs
All guards closed
O at all times other than
momentarily at power up
Only input 1 open Only input 2 open Only input 3 open Only input 4 open Only input 5 open Only input 6 open
Daily inspection
p p
Input status LEDs
p
Green LED Red LED
Red fault LED
SR1, SR2 LEDs Red relay status Green relay status
1A, 1B 2A, 2B
3A, 3B 4A, 4B
5A, 5B 6A, 6B

Pepperl+Fuchs FYQLA1-140R-3 Specifications

General

Brand	Pepperl+Fuchs
Model	FYQLA1-140R-3
Category	Amplifier
Language	English