Omron F3SG-SR Series, Руководство пользователя

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350
Chapter
8
Troubleshooting
F3SG-SR
User’s Manual
Appendix
*1. You can check the error codes by SD Manager 3 or SD Manager 3 Mobile APP.
*2. You can check by instantaneous block detection logs in [Instantaneous Block Detection Information].
2-28. Instantaneous Block Detection and 4-4-3-5. Instantaneous Block Detection Information.
*3. The indicators are not illuminated. For details of the warning, refer to [Code] and [Warning description] displayed in [Warning
Log] in the SD Manager 3.
8-1-3-3. Muting Sequence Error Indication
The following table is applied only when the muting function is being enabled.
PSDI sequence error X X 2A, 2B PSDI input may have been applied in the correct order.
Check if the pattern of illumination of the LED indicator to
identify the cause.
8-1-3-5. PSDI Sequence Error Indication
Malfunction due to
ambient light or vibration - X
(SD Manager 3
Mobile APP is
not applicable)
*2
- Malfunction may have occurred due to ambient light or
instantaneous beam misalignment from vibration. Check
the installation condition. Take necessary measures
against mutual interference according to "5-1-4. Mutual
Interference Prevention".
5-1-4. Mutual Interference Prevention
Low incident light level X X 12 The incident light level may be low due to dirty front
window or misaligned beams caused by vibration.
Clean the front window and check the alignment of the
beams.
Take necessary measures for this according to 5-3-5.
Beam Alignment Procedure.
5-3-5. Beam Alignment Procedure
Low communications
quality -
*3
X F0 Retries of communications may have been generated due
to noise. Check the noise level in the proximity of the
communication lines.
Retries of communications may have been generated due
to short-circuit of the communication lines. Check the
cables connected.
SEQ indicator Cause and measures
Blinking: Once
Power supply may have been turned ON with muting input A or B being ON.
Check the condition of the muting sensors and the F3SG-SR.
Muting input B may have been turned ON before muting input A was turned ON.
Check the condition of the muting sensors.
Muting input A and B may have been turned ON at the same time.
• Check the arrangement of the muting sensors.
• Check if the wiring of muting input A and B is short-circuited.
Either muting input A or B may have been turned ON with the F3SG-SR being blocked or
INTERLOCK State.
Check the condition of the F3SG-SR.
Blinking: Twice
Muting input B may have been turned ON within T1min (= 0.1 s *) after muting input A was
turned ON.
• Check that if the muting sensors are installed too close each other.
• Check that if the speed of the workpiece is too fast.
It may have taken T1max (= 4 s *) or longer for muting input B to be turned ON after muting
input A was turned ON.
• Check that if the muting sensors are installed too far each other.
• Check that if the speed of the workpiece is too slow.
The F3SG-SR may have been blocked after muting input A was turned ON but before muting
input B was turned ON.
Check the condition of the F3SG-SR.
Description
Checking by
Warning
code
(HEX)*1
Cause and measures
Indicator
SD Manager 3/
SD Manager 3
Mobile APP