Omron F3SG-PGA-A User Manual page 446

Appendix
Description
Configuration error
Parameter error
Cap error
Other sensor error
DIP Switch setting error
Communication error
F3SG-SR/PG
416
User's Manual
Checking by
Error code
SD Manager 3/
(hex)*1
Indicator SD Manager 3
Mobile APP
X X 34
X X F1
40
X X 4F
X X 38
X X E7, E8
- X 30, 32
31
Cause and measures
An error may have occurred to the internal information of
the model name of the F3SG-SR/PG due to effect of noise.
If other devices using the same power supply generate
noise, do not share the same power supply with other
devices, and use a separate power supply exclusively for
the safety components.
The inductive noise tends to be induced especially if the
power supply line of the machine guarded and the power
supply line of the Intelligent Tap are arranged in parallel.
Arrange the exclusive power supply near the Intelligent
Tap or lay the power supply line of the Intelligent Tap away
from the power supply line of the machine guarded.
If the power supply for the Intelligent Tap is located near
the power supply of the machine guarded and it shares the
same grounding wire, it is subject to the influence of
common mode noise.
Separate the grounding point or use it as the exclusive
ground.
5-4-4. Functional Earth Connection
An error may have occurred in the internal circuit.
Replace the F3SG-SR/PG.
The settings do not match between the Intelligent Tap and
F3SG-SR/PG. Perform the Backup.
The settings of the F3SG-SR/PG may be faulty. Check if
the settings are correct.
A cap may be detached. Attach the cap properly.
Other sensor being cascaded caused an error. Check the
indicator of the sensor.
A DIP Switch on the Intelligent Tap setting may have been
changed during operation. Check if a DIP Switch setting
was changed or not.
The internal circuit of the Intelligent Tap may be defective.
Replace the Intelligent Tap.
The communication lines or other lines may be short-
circuited or broken.
Check if the cascading or extension cables. If the
cascading cable or extension cables is broken, replace it.
An error may have occurred to the communication due to
effect of noise.
If other devices using the same power supply generate
noise, do not share the same power supply with other
devices, and use a separate power supply exclusively for
the safety components.
The inductive noise tends to be induced especially if the
power supply line of the machine guarded and the power
supply line of the Intelligent Tap are arranged in parallel.
Arrange the exclusive power supply near the Intelligent
Tap or lay the power supply line of the Intelligent Tap away
from the power supply line of the machine guarded.
If the power supply for the Intelligent Tap is located near
the power supply of the machine guarded and it shares the
same grounding wire, it is subject to the influence of
common mode noise.
Separate the grounding point or use it as the exclusive
ground.
5-4-4. Functional Earth Connection
An error may have occurred in the internal circuit.
Replace the F3SG-SR/PG.