Omron F3SJ-A series User Manual page 133

Emitter Receiver Error code
5B, 5E
C
C
B
B
A
A
5D
C C
B B
A
A
60, 61, 62,
63, 64, 65
C
C
B B
A A
66, 67, 68, 69 Safety output
C C
B
B
A A
80
C C
B
B
A
A
Error Description
Incorrect wiring of The reset input line is not properly
reset input line/ wired.
white wire on the
Emitter side white line is short-
emitter side
circuited to 24V
Connection positions are reversed
for emitter(s) and receiver(s).
Connection direction is upside
down for emitter(s).
Emitter(s) and receiver(s) are
reversely connected when
connected to connector type
controller.
(Connectors of F3SP-B1P's
emitter/receiver are reversely
attached, etc.)
Muting wiring The reset input line is not properly
error wired when muting enabling
keycap is attached.
Safety output Safety output lines are short-
error (1) circuited to each other at power
on.
Safety output line and 24V, 0V, or
other input/output line are short-
circuited at power on.
Failure of safety output circuit.
Connection positions are reversed
for emitter(s) and receiver(s), or
their directions are upside down.
Series connection Safety output error occurred due
cable error (1) to short circuit, breakage, or
disconnection of series
connection cables.
Safety output lines are short-
error (2) circuited to each other after power
on.
Safety output line and 24V, 0V, or
other input/output line are short-
circuited after power on.
Series connection Safety output error occurred due
cable error (2) to short circuit, breakage, or
disconnection of series
connection cables.
Series connection Series connection cable is
cable error (3) broken.
(Test input line of a series
connection cable is broken)
Cause
Check wiring of reset input line
and emitter side white line.
p.19
Correct connection positions and
directions of all F3SJs.
p.54
Check connectors' positions.
Wire the reset input line properly.
p.29
Wire the output lines properly.
Replace the receiver.
Correct connection positions and
directions of all F3SJs.
p.54
Check if series connection cables
are connected properly. Replace a
series connection cable if it is
broken.
Wire the output lines properly.
Check if series connection cables
are connected properly. Replace a
series connection cable if it is
broken.
Replace the series connection
cable.
Appendix
Solution
F3SJ-A
115
User's Manual
E