3 restrictions on units combination, 1 restrictions on current consumption, 2 restrictions on installation position – Panasonic FP2 User Manual

Page 12

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FP2−CCU

Functions of Computer Communication Unit

1 − 6

1.3

Restrictions on Units Combination

1.3

Restrictions on Units Combination

1.3.1

Restrictions on Current Consumption

The power supply (5 V DC) used to drive the internal circuits of the Computer

Communication Unit and other units is provided from the power supply unit, through the

backplane.

The overall current consumption, including the current used by other units, should not

exceed the rated capacity of the power supply unit.

Unit name

Part No.

Current consumption (at 5 V DC)

FP2 Computer Communication Unit

FP2−CCU

60 mA or less

For information on the internal current consumptions of other units, please refer to the

“FP2/FP2SH Hardware Manual” and the manuals of the pertinent units.

1.3.2

Restrictions on Installation Position

The Computer Communication Unit can only be installed on the CPU backplane side.

It should not be installed on the expansion backplane. Also, it should be installed to the

right of the power supply unit and the CPU unit.

CPU backplane

Expansion backplane

Expansion

cable

Can be installed

only on the CPU

backplane

Computer

Communication Unit

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