Acti D21FA User Manual download pdf (Page 17)

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Hardware Manual

Press and hold the orange tab as you insert the wire through the pin slot, then release the orange

tab to secure the wire. The terminal block label varies depending on camera model.

D2xxA / E2xxA / E2xA / E27x

E23B

To connect digital input / output devices (DI/DO), map the pins to one of the pin combinations

below:

Device

Mapping Instructions

Digital Output (DO)

DIO PW / 12V

Connect the wires of the output device to

DIO PW or 12V and DO.

Digital Input (DI)

DIO GND or

GND

Connect the wires of the input device to DIO GND or

GND and DI.

The table below shows the DI/DO connection specifications:

Device

Connection design

TTL - compatible logic levels

Voltage

To trigger (low)

Logic level 0: 0V ~ 0.4V

Normal (high)

Logic level 1: 3.1V ~ 30V

Current

10mA ~ 100mA

Connection design

Transistor (Open Collector)

Voltage & Current

< 24V DC, < 50mA

For DI/DO Use

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 41 42

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Acti D21FA User Manual Page 17