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6 Power Supply and I/O Interface
Connect to COMIN2 terminal when using these signals.
Input voltage
*1
ON current
*1
ON voltage
*2
OFF current
*2
OFF voltage
ON delay
OFF delay
*1.
ON current / ON voltage
It is the current or voltage that will change the state from OFF to ON. The ON voltage is the potential differ-
ence between COM IN and each input terminal.
*2.
OFF current / OFF voltage
It is the current or voltage that will change the state from ON to OFF. The ON voltage is the potential differ-
ence between COM IN and each input terminal.
Precautions for Correct Use
Chattering measures
Although the Smart Camera has equipped chattering measures function, erroneous inputs by
chattering cannot be prevented when chattering occurred for 100 μs or more. (Input signal
changes less than 100 μs are ignored. Input signals are determined when the same or higher
level is held 100 μs or longer.) We recommend using components with no contact such as SSR
or PLC transistor output. When using components with contact like a relay, rebounds of a con-
tact may generate input signals again.
[Input]
Signals:
FHV-SDU10
• No.4 pin:
Connect to COMIN1 terminal when using this signal.
• No.8 and 13 pins :
Connect to COMIN0 terminal when using these signals.
FHV-SDU30
• No.1 pin:
Connect to COMIN terminal when using this signal.
Input voltage
*1
ON current
*1
ON voltage
*2
OFF current
*2
OFF voltage
ON delay
OFF delay
*1.
ON current / ON voltage
6-32
Item
Item
Specification
24 VDC±10%
5 mA min.
8.8 V min.
0.5 mA max.
1.1 V max.
5 ms max.
0.7 ms max.
Specification
24 VDC±10%
5 mA min.
8.8 V min.
0.5 mA max.
0.8 V max.
0.1 ms max.
0.1 ms max.
FHV Series Smart Camera Setup Manual (Z408-E1)
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