Anywire ASLINKER BL2LN87SB-02DS-CC20 Manuel du produit du système - Page 15
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LED name
Display status
Lit
LINK
Flashing
(Green)
Unlit
Lit
ALM
Flashing
(Red)
Unlit
Alternate ashing
LINK
LINK
ALM
ALM
LINK
LINK
ALM
ALM
Lit
I/O
(Orange)
Unlit
ALM
LINK
I/O
*
1 This indication appears when the use of the single unit simpli ed replacement function fails.
(This operation occurs on the S/W version "B" or later version.)
*
2 This condition is detected when the master unit executes automatic address recognition.
*
3 For S/W version "B" or later version: This indication appears when transmission signal and
power supply are normally connected, and the unit is set to the factory-set address.
For S/W version "A" or 3-digit lot No.: This condition is detected when the master unit
executes automatic address recognition.
Description
Transmission signal error
Model mismatching error *
1
Transmission signal received
No transmission signal (disconnection and
reverse connection of DP and DN lines included)
I/O disconnection, I/O short-circuit, I/O power supply drop
Slave unit voltage drop
Model mismatching error *
1
No ALM available
ID duplicated *
or ID unregistered *
2
Model mismatching error *
1
ON
OFF
When I/O flashes in synchronization with LINK
while ALM is lit, it indicates I/O disconnection.
-BL2LN87SB02D*CC20 15/20-
3
If an error is indicated, identify a cause of the
error by checking lit/ ashing status with the
table on the left, and eliminate the cause of
the error.
LINK (Green)
Setting port
IN0 (Orange)
IN1 (Orange)
ALM (Red)
LED indicators