DA-1000 User’s Manual
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Chapter 5: Product application
5.1.1.7 DIO I/O Port Address
DI4 DI3 DI2 DI1 DO4 DO3 DO2 DO1 Pin Definition
76543210 Data Bits
DI DO DIO
0xA05 0xA03 I/O Port address
• 4x Digital Input (Source Type)
• Input Voltage (Dry Contact)
- Logic 0: Close to GND
- Logic 1: Open
• Input Voltage:
- Logic 0: -3V (Min/D1 to COM+)
• 4x Digital Output
- Supply Voltage: 5~48V
- Sink Current: 1A (Max)
- DIO Max: 48V
5.2 Digital I/O (DIO) Hardware Specification