Datalogic SG EASY One, Инструкция по эксплуатации

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6-1
Chapter6 TROUBLE SHOOTING
This chapter describes how to determine the cause of a failure or error that occurs with the
SG-ONE or connected device, and the measures to take to solve the problem.
Error descriptions and troubleshooting
The SG-ONE uses advanced diagnostic functions to detect any problems within the SG-ONE
and its peripheral devices, thereby ensuring the safety performance of the entire system. You
can obtain information about a detected failure or error by using the error LED display, input
LEDs, and monitor outputs.
Error information from error LED display and monitor outputs
Monitor output Error
LED
Y14 Y15 Y16
Description Cause Possible solution
OFF OFF ON Normal operation - -
1 OFF ON OFF Input monitor error 1. Fault in the
dual channel
input
2. Fault in the
muting input
3. Both inputs of
the mode
selector inputs
are ON
4. EDM input is
OFF 1. Turn OFF the
corresponding dual
channel input.
2. Turn OFF the
corresponding muting
input.
3. Turn OFF 1 of mode
selector inputs.
4. Turn ON the
corresponding EDM
input.
2
ON OFF OFF Fault in safety input
wiring or safety input
circuit
Broken or
shorted safety
input wiring
Fault in safety
input device Check safety input
wiring.
Check operation the
safety input device.
3
ON OFF OFF Fault in start input
wiring or start input
circuit
Shorted start
input wiring
Fault in start
input device Check start input wiring.
Check operation of the
start input device.
4
ON OFF OFF Fault in safety output
wiring or safety
output circuit
Shorted safety
output wiring
Fault in safety
output device Check safety output
wiring.
Check operation of
safety output device.