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Orion/2 Outdoor
2.7Alarm Pin Definition
The alarm pins are serviceable for connecting alarm in- and output devices. Following lists the definition of alarm pin on the
Pin | Definition | Pin | Definition |
2 | ALM NO | 15 | |
4 | ALM NC | 16 | |
6 | ALM COM | 17 | |
11 | ISOG | 18 | |
12 | 19 | ||
13 | 20 | ALM GND | |
14 |
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2.8RS-485 Connector
| Pin |
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| Corresponding Pins |
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| Definition |
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1 |
| 7,10 |
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| Tx+, Rx+ (D+) | |||
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2 |
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| Reserved |
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| 3 |
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| Reserved |
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4 |
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| Reservied |
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5 |
| 8,9 |
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For connection to Ernitec equipment, use Rx+ and Rx-
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