ARTHUR HOLM DynamicTabLift Manual del usuario - Página 9

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POWER AND CONTROL

12V D.C.

- 1,2: Ground

- 3,4: 12Vdc

GPI:

Unit external contact close control. SubD9 female.

1 . GPI1 +

2. GPI1 –

3. GPI2 +

4. GPI2 –

5. GPI3 –

6. GPI3 +

7. N.C.

8. +12Vdc (600mA max.)

9. Ground:

- Use GPI1 (1:12Vdc, 2: Ground) to open the unit

- Use GPI3 (6:12Vdc, 5: Ground) to close he unit

Termination:

Activate (ON) the termination. Only on the last unit of the RS422

bus.

AHnet:

RJ45 CAT6 connector for addressable RS422 control. There is a loop through

connector to use as signal RS422 output. Up to 30 units can be connected on the

same RS422 bus.

Service:

Used for firmware's upgrade.

Power supply input connector. XLR-4 connector.