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Panasonic WJ-MPS850 CPU
Management Switcher for WJ-SX850;120 V AC 60 Hz
Power Supply,
11 W
Power Consumption,
RS-485;
6-conductor modular jack (x36)
System Controller Ports,
RS-232C; 9-pin D-sub connector
(x9)
Peripheral Interface Ports, 9-pin D-sub connector (x2)
Diagnostic Input Ports, –10°C - +50°C (14°F - 122°F)
Ambient Operating Temperature, Less than 90 %
Ambient Operating Humidity.
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General
Information |
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Manufacturer |
Panasonic |
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Manufacturer Part Number |
WJ-MPS850 |
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Product Line |
Management Switcher |
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Product
Name |
WJ-MPS850 |
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Marketing
Information |
The CPU
Switch Unit is designed to switch over the redundant (Duplicate)
CPU system, automatically or manually for maintenance
reasons. This unit will always diagnose both CPUs condition
and juge which CPU must be active. Diagnostic tables and
judgment logic are designed with flexible architecture which
makes it possible to customize it, depending on the level of
security requested by the user.
If this unit decides on a CPU change over, it must first
deactivate the previous CPU, and wake up the standby CPU to
be active later. Therefore this unit has a CPU reset
function and can restart the CPU in the standby mode. Also,
this unit will indicate the target CPU to be active or on
standby. Even if this unit is defective or powered off, it
can transmit the mode indications (the active mode or
standby mode) to the CPU, because of the relay parts which
are used for the interface with the CPU.
And this unit has a status display with LED indications, so
a maintenance engineer will easily understand the CPU
condition, which CPU is active, and etc. |
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Specifications |
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Power Supply |
120 V AC 60 Hz |
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Power Consumption |
11 W |
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System Controller Ports |
RS-485;
6-conductor modular jack (x36) |
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Peripheral Interface Ports |
RS-232C; 9-pin D-sub connector
(x9) |
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Diagnostic Input Ports |
9-pin D-sub connector (x2) |
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Ambient Operating Temperature |
–10°C - +50°C (14°F - 122°F) |
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Ambient Operating Humidity |
Less than 90 % |
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Physical
Characteristics |
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Weight |
24.2 lbs |
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Dimensions |
16-15/16” (W) x 5-3/16” (H) x 13-3/4” (D) |
A-20050528-1300-128-L
M-20060713-1300-110-E
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