F39-LSGA datasheet(101/109 Pages) OMRON

101 / 109 page

Common to F3SG-SR and F3SG-PG

101

Warning

Identify an error according to the combination of the indicators when the error occurs. See the following troubleshooting tables to take measures.

For detail, Refer to User’s Manual (Man. No. Z405).

*1. You can check the warning 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].

*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.

Description

Checking by

Warning

code (hex)

Cause and measures

Indicator

SD Manager 3/

SD Manager 3 Mobile APP

Teach-in error

Teach-in failed. Perform the Teach-in again.

Muting sequence error

2C, 2D, 2F

Muting input may have been applied in the incorrect order.

Check the pattern of illumination of the LED indicator to

identify the cause.

Interlock sequence error

---

When using the Pre-Reset function, the reset signals for

interlock may be input in the wrong order. Check the pattern of

illumination of the LED indicator to identify the cause.

PSDI sequence error

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.

Malfunction due to

ambient light or vibration

(SD Manager 3 Mobile

APP is not applicable)

---

Malfunction may have occurred due to ambient light or

instantaneous beam misalignment from vibration. Check the

installation condition.

Low incident light level

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.

Low communications

quality

---

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.

OFF

Blinking

Illuminated

Combination of indicators and error description

<Indicator status at warning: Receiver

*1>

ERR indicator

Other indicators

MAINT indicator

Error description

ERR

Orange

SEQ

CFG

MAINT

Area Beam

Indicator

Orange

Area Beam

Indicator

Green

Low incident light level

Teach-in error

Muting sequence error,

Interlock sequence error

or PSDI sequence error

Malfunction due to

ambient light or vibration

After 5 to 10 s

*1. In the warning state, no indicators on the emitter are illuminated or blink.

*2. There are several illumination patterns to identify a faulty sequence.

F39-LSGA Datasheet(PDF) 101 Page - Omron Electronics LLC

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