Appearance, Front view • rear view – Panasonic WJ-MPU855 User Manual

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Appearance

Front View

• Rear View

Is on when the power of the WJ-MPU855 CPU is

turned on.

Note: The power switch of the CPU is located

underneath the front panel,

Remove the front panel by removing two

screws on the panel.

@ Reset Button (RESET)

The RESET button is recessed inside the front panel

hole to the right of the OPERATE indicator.

Press this button when the CPU rejects control from
outboard equipment.

Indicates the cooling fan status.

This LED lights when a temperature rise in the CPU

is detected. Turn the power off and refer servicing

to qualified service personnel.

Indicates the hard disk drive status.

Indicates the system status of the CPU,

® Ethernet Ports (ETHERNET)

Exchange control data via Ethernet.

• SYSTEM CONTROLLER

This port is provided for controlling the 850 System
with the WV-CU850 system controllers. Up to 64

controllers can be connected to this port through a
hub.
Note: The total number of system controllers con

nected via RS-485 and Ethernet is limited to 64.

• CAMERA/CROSS POINT/OSD

This port is used to exchange control data between
the cages through a hub.

• OTHER

Reserved for future use,

@ Controller Ports [SYSTEM CONTROLLER (RS-

485)]
These ports are provided for controlling the 850

System with the WV-CU350 system controllers. Up

to 12 controllers can be connected

® Peripheral Interface Ports [PERIPHERAL

INTERFACE (RS-232C)]

These ports are reserved for future use or factory
tests.

® Redundant CPU selector (REDUNDANT CPU)

Selects either a redundant system or a standalone
system.

The factory default setting is NO.

® Mode Selector (SATELLITE MODE)

Always keep in STANDALONE position.

® Parallel Port (PARALLEL)

This port is used to connect to the WJ-MPS855 CPU

Switch Unit for a redundant system.

(§) Cooling Fan Unit

Prevents the temperature of the CPU from rising.
Do not block the ventilation opening on the cover.

® Fuse Holder

O AC Inlet Socket (AC IN)

Plug the power cord (supplied as a standard
accessory) into this socket and connect it to an AC
outlet.