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Wiring
■ Serial Master Station (WT30-M01-FLK)
WT30
I/O Characteristics
■ I/O Slave Station
WT30-SID16
Error output
power supply
Inputs
V
G
0
1
2
3
24 V DC 0 V
8
9
10
11
Power supply
Inputs
WT30-SMD16
WT30-SMD-16-1
Error output/output
power supply
Inputs
V
G
0
1
2
3
24 V DC 0 V
0
1
2
3
Power supply
Outputs
Power supply terminal
Supply power to the Unit
Error output
(PNP)
Inputs
IN
COM
4
5
6
7
COM ERRP
COM
12
13
14
15
COM ERRN
IN
Inputs
Error output
(NPN)
Error output
(PNP)
Inputs
IN
COM
4
5
6
7
COM ERRP
COM
4
5
6
7
COM ERRN
OUT
Error output
Outputs
(NPN)
D-sub, 9-pin, Female End at WT30
Pin No.
RS-232C Connector
1
54321
2
3
4
9876
5
6
7
8
9
Item
Input voltage
24 V DC
Allowable
20.4 to 26.4 V DC
voltage range
4.7 k Ω (typical)
Input
impedance
Input current
5 mA (typical)
ON voltage/
17.4 V DC, 3.0 mA min.
current
characteristics
OFF voltage/
5.0 V DC, 1.0 mA max.
current
characteristics
Input filter
10 ms/100 ms (Selected using switch.)
Input voltage
24 V DC
Allowable
20.4 to 26.4 V DC
voltage
Max.
100 mA max. per output (at 20.4 to 26.4 V DC)
switching
Simultaneous usage of error output NPN/PNP
current
is not possible.
Leakage
0.1 mA max.
current
Residual
1.0 V max.
voltage
Fuse
One for every two outputs except for error
output circuits, which have one for every NPN/
PNP output. (No fuses can be replaced by the
user.)
FA Wireless SS Terminals
Signal
I/O direction
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RD
Output
SD
Input
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SG
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Specifications
WT30
5
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