4 i/o specifications, 1 pio input and output interface – IAI America SCON-CA User Manual
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Chapter 1 Specifications Check
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1.4 I/O Specifications
1.4.1 PIO Input and Output Interface
Input Section
Output Section
Input Voltage 24V DC �10%
Load Voltage 24V DC
Input Current 4mA 1circuit
Peak Load
Electric
Current
100mA/1point
400mA/(Load current total)�
ON/OFF Voltage ON Voltage MIN. 18V DC
OFF Voltage MAX. 6V DC
Leakage Current MAX. 0.1mA/1point
Specification
Insulation
Insulation with Photocoupler
NPN
P24
680Ω
5.6kΩ
Controller
Internal
Power Source
Input Terminal
External
Power
Supply
24V DC
±10%
10Ω
N
P24
Controller
Internal
Power Source
Output Terminal
External
Power
Supply
24V DC
±10%
Load
PNP
680Ω
5.6kΩ
N
Controller
Internal
Power Source
Input Terminal
External
Power
Supply
24V DC
±10%
Controller
P24
10Ω
N
Internal
Power Source
Output Terminal
External
Power
Supply
24V DC
±10%
Load
I/O Cable
Refer to 2.1.3 [5] PIO Circuit
NPN Type
PNP Type
Load
Load
Pin No.
Pin No.