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SECTIO
N
4
Parallel Connection
Methods
F250
Setup Manual
SECTION 4
Connecting External Devices
Making a Parallel I/O Cable
A parallel I/O cable can be assembled using the following connector and cover or equivalent
components.Keep the cable length less than 30 m.
Double-check the connector wiring for mistakes before turning ON the power supply for the first time.
I/O Specifications
Input Specifications
Output Specifications
Do not exceed the maximum load current specified for the Controller.
*1
ON Current/ON Voltage
This refers to the current or voltage values needed to shift from the OFF
→
ON state.
The ON voltage value is the potential difference between each of the input terminals and COM IN.
*2
OFF Current/OFF Voltage
This refers to the current or voltage values needed to shift from the ON
→
OFF state.
The OFF voltage value is the potential difference between each of the input terminals and COM IN.
Manufacturer
Item
Connector
Fujitsu
FCN-361J040-AU
Cover
Fujitsu
FCN-360C040-B
Item
Specification
Model
F250-C50 (NPN mode)
F250-C55 (PNP mode)
Input voltage
12 to 24 VDC ±10%
ON current *1
5 to 15 mA
ON voltage *1
8.8 V max.
OFF current *2
0.1 mA max.
OFF voltage *2
4.5 V min.
ON delay
RESET input: 10 ms max.
Other inputs: 0.5 ms max
OFF delay
RESET input: 15 ms max.
Other inputs: 0.7 ms max.
Internal circuits
Item
Specification
Model
F250-C50 (NPN mode)
F250-C55 (PNP mode)
Output voltage
12 to 24 VDC ±10%
Load current
45 mA max.
ON residual voltage
2 V max.
OFF leakage current
0.1 mA max.
Internal circuits
COM IN
+
Input
terminal
COM IN
Input
terminal
COM OUT
Output terminal
+
Load
COM OUT
Output terminal
Load