36AXIS 207 - The I/O Terminal Connector
The I/O Terminal Connector
Pinout and Interface
The
•1 transistor output
•1 digital input
•auxiliary power and GND
The terminal connector is used in applications for e.g. motion detection, event triggering, time lapse recording, alarm notification via email, etc.
•Input - for connecting e.g. a pushbutton. If the pushbutton is pressed, the state changes and the input becomes active (shown under Event Configuration > Port Status).
•Output - connects e.g. an alarm device that can be activated by Output buttons on the Live View page, or by an Event Type. The output will show as active (Event Configuration > Port Status) if the alarm device is activated.
Function | Pin | Description | Pinouts |
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Transistor | 4 | With a maximum load of 100mA and a | The I/O terminal pins on the |
Output |
| maximum voltage of 24V DC, this output | AXIS 207 are numbered as |
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| has an | shown below. |
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| the emitter connected to the GND pin. If |
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| used with an external relay, a diode must be | 4 |
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| connected in parallel with the load, for pro- | 1 |
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| tection against voltage transients. | |
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Digital Input | 3 | Connect to GND to activate, or leave float- |
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| ing (or unconnected) to deactivate. |
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GND | 2 |
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Auxiliary DC | 1 | 5VDC/min 2.5W. Electrically connected in |
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Power Input |
| parallel with the connector for the |
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| power adapter, this pin provides an auxiliary |
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| connector for mains power to the unit. This |
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| pin can also be used to power auxiliary |
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| equipment, max 50mA. |
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