Junger-audio C8817 - GPI/O interface Manuel d'utilisateur télécharger pdf

C8817-2_manual EN_150306.doc

digital audio

modular

processing system

C8000

Electrically Isolated GPI/O

C8817

features :

• Parallel remote interface GPI/O

• Electrically isolated I/Os

• 8 GPI by optical coupler with current source and bridge circuit

• Inverter for input logic

• 8 GPO (TALLY) relays with change over contact (N.O.)

• Inverter for output logic

• Electrically isolated 5V aux voltage supply

functional description:

Each of the 8 GPOs may be addressed from C8k modules (see module manual)

by sending a predefined GPO number to the CAN bus. The C8817 is permanently

listening to the CAN bus. If it reads such a number, the associated GPO

will be activated. There is a maximum of 127 GPO numbers.

The GPOs may be logically inverted, i.e. a N.O. relay contact becomes N.C.

If one of the 8 GPI inputs is activated, the C8817 will send a predefined

GPI number to the CAN bus. C8k modules are permanently listening

to the CAN bus for such numbers. If any of the C8k modules reads such a number,

the predefined action will be performed by the module.

There is a maximum of 127 GPI numbers. The GPIs may be logically inverted,

i.e. an input now needs 5V for de-activation.

principal GPI circuit :

At the GPI input there is a bridge circuit, i.e. you do not need to care about the polarity

of the input voltage. A current source in line with the optical coupler limits the current that is why

you can apply an input voltage between 5V and at most 30V to activate the GPI.

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Electrically Isolated GPI/O 1

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Page 1 - Electrically Isolated GPI/O

C8817-2_manual EN_150306.doc digital audio modular processing system C8000 Electrically Isolated GPI/O C8817 features : • Parallel remote interfac

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digital audio modular processing system C8000 Electrically Isolated GPI/O C8817 2/8 electrical specifications: GPI On: External voltage of

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digital audio modular processing system C8000 Electrically Isolated GPI/O C8817 3/8 installation CAN ADDR Set the CAN ADDR rotary encoder to an

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digital audio modular processing system C8000 Electrically Isolated GPI/O C8817 4/8 pin assignment of the GPI/O connectors Important Note: The 5V

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digital audio modular processing system C8000 Electrically Isolated GPI/O C8817 5/8 web browser based GUI Set up of all configurations, parameters

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digital audio modular processing system C8000 Electrically Isolated GPI/O C8817 6/8 DEVICE INFO Device Name You can assign the module a name

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digital audio modular processing system C8000 Electrically Isolated GPI/O C8817 7/8 SETUP Electrical Isolated This check box turns on an auxilia

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digital audio modular processing system C8000 Electrically Isolated GPI/O C8817 8/8 GPI/O CONVERSION The GPI/O numbers within a C8k system are st

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Junger-audio C8817 - GPI/O interface Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Audio Junger-audio C8817 - GPI/O interface. Junger Audio C8817 - GPI/O interface User Manual Manuel d'utilisatio

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