User manual

GND(1) IO-4
Digital Input/Output 4
(Port 0, IO 4)
AI-3 Analog Input 3 GND(1)
AI-2 Analog Input 2 IO-3
Digital Input/Output 3
(Port 0, IO 3)
GND(1) IO-2
Digital Input/Output 2
(Port 0, IO 2)
AI-1 Analog Input 1 IO-1
Digital Input/Output 1
(Port 0, IO 1)
AI-0 Analog Input 0 IO-0
Digital Input/Output 0
(Port 0, IO 0)
1. Screw terminals labeled GND are internally connected.
2. 5V Power Outputs are internally connected. A total of 100mA can be sourced.
Protective circuit of Digital I/O
All Digital I/O terminals are short-circuit proof* and protected against overvoltage.
* Single I/O only. Total current should be limited to less than 25 mA.
Please note: the SUB-D pins have different resistor values than the ones of the screw terminals!
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