I/O 0
I/O 1
LINK
ALM
I/O 2
I/O 3
I/O 4
I/O 5
I/O 6
I/O 7
1
3
5
7
9
11
13
15
2
4
6
8
10
12
16
14
-BL296*B08F****V50 13/22-
b3
b4
b5
b7
b6
b2
b1
b0
b11
b12
b13
b15
b14
b10
b9
b8
BL296XB-08F
□□□□
-V50, BL296XB-08FS
□□□□
-V50
OUT0
n
IN0
OUT1
n+1
IN1
OUT2
n+2
IN2
OUT3
n+3
IN3
BL296SB-08F
□□□□
-V50, BL296SB-08FS
□□□□
-V50
BL296PB-08F
□□□□
-V50, BL296PB-08FS
□□□□
-V50
n+1
OUT1
n
OUT0
n+3
OUT3
n+2
OUT2
n+5
OUT5
n+4
OUT4
n+7
OUT7
n+6
OUT6
n+1
IN1
n
IN0
n+3
IN3
n+2
IN2
n+5
IN5
n+4
IN4
n+7
IN7
n+6
IN6
Address
offset
Bit input
Address
offset
Address
offset
Bit output
Bit input
Bit output
[Data Configuration]
*
n = Bit address number assigned to this unit
*
1 This can be used on the master unit having the status detail area. For details, refer to the manual for the master unit.
Status
details
Status detail area of the master unit
b0: Slave unit voltage drop (DP-DN-side voltage drop)
b5: I/O power supply drop (24V-0V-side voltage drop)
■
Status details
The contents of an alarm detected with this unit can be checked with the “status detail area
*
1
”
on the master unit.
A bit corresponding to the status detail area turns ON depending on the contents of the alarm.
This figure shows an example
of BL296
□
B-08F
□
-V50.
[Monitor Display]
If an error is indicated, identify a cause of the error by
checking lit/flashing status with the table on the left, and
eliminate the cause of the error.
Once the cause of the error is eliminated, the error
indication will be automatically reset.
LED name
*
2 This indication appears when the use of the single unit simplified replacement function fails.
(This operation occurs on the S/W version “B” or later version.)
*
3 If ID duplication is detected when the master unit executes automatic address
recognition, this indication appears.
*
4 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.
LINK
(Green)
ALM
(Red)
Flashing
Lit
Unlit
Flashing
Lit
Lit
Unlit
Unlit
Display status
Alternate flashing
Model mismatching error
*
2
Description
I/O power supply drop
No ALM available
Transmission signal received
Slave unit voltage drop
Model mismatching error
*
2
Transmission signal error
Model mismatching error
*
2
ID duplicated
*
3
or ID unregistered
*
4
No transmission signal (disconnection and
reverse connection of DP and DN lines included)
I/O
(Orange)
LINK
ALM
LINK
ALM
LINK
ALM
ON
OFF
LINK
ALM
