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Input terminal
(SL-VTB4: 4-channel / SL-VTB8: 8-channel / SL-VTB16: 16-channel / SL-VTB32: 32-channel)
● Part description
<SL-VTB4>
2
3
4
8
13
14
11
12
13
14
7
1
2
3
4
5
6
7
8
<SL-VTB16>
2
21
22
23
24
25
26
27
7
1
2
3
4
5
6
7
8
<SL-VTB32>
2
22
23
+
1
3
5
7
2
3
-
0
2
4
8
No.
Designation
1
Input terminals
2
Address setting switches
3
Not Used
4
Power indicator (Green)
5
Input indicators (Green)
Transmission indicator
6
(Green)
Transmission cable con-
7
nection terminals
8
Shorting piece
5
6
1
3
4
28
29
30
31
32
33
34
35
36
8
9
10
11
12
13
14
15
16
17
3
4
7
9
11
13
15
17
19
21
23
6
8
10
12
14
16
18
20
22
24
Used for connection of the input device.
Used for setting of terminal address.
Not used. (Setting to the OFF status is recommended.)
This indicator will light up when the power is supplied.
Each indicator will light up when the input signal of the corresponding channel is turned ON.
This indicator will blink when the synchronization signal is sent from the S-LINK V controller.
Used for connection of the S-LINK V system transmission cable.
To connect the local power supply unit, connect the cable to the +24V and 0V terminals.
Used for shorting the line between +24V and '+' or between 0V and '-.'
Remove this piece to use different power supply units for the input device and the input terminal respectively.
<SL-VTB8>
2
3
12
13
14
15
7
1
2
3
4
8
5
6
1
37
38
39
40
18
19
20
5
6
1
25
27
29
31
26
28
30
Function
Specifications
4
5
6
1
16
17
18
19
20
21
22
5
6
7
8
9
10
11
99
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Troubleshooting
