YOKOGAWA PR720, Руководство пользователя

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SFLC-212-181
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(2) Alarm output check
Even if this product does not have input , it can perform ON/ OFF test of an alarm output (relay-contact output).
Whenever it pushes SET , ON and OFF change.
Default: OFF
Output OFF Output ON
Alarm test
( 3) Communication output check
It can check the measurement data of a communication output, without
applying an input.
It selects 0% (measurement data 0), 50% (measurement data 5000),
and 100% (measurement data 10000) with
＋
or
－
switch.
A push on SET changes the measurement data of all measurement
factors (except for each electric energy factor).
If a request is performed from a high order in this condition, it will return
selected measurement data.
Default: 0% (Measurement data 0)
However, in the following cases, measurement data is different from the
above.
・
The measurement data of frequency is based on frequency range
setting.
At the case of 45 to 55Hz, 0%(4500), 50%(5000), 100%(5500)
At the case of 55 to 65Hz, 0%(5500), 50%(6000), 100%(6500)
At the case of 45 to 65Hz, 0%(4500), 50%(5500), 100%(6500)
・
Phase voltage data of single p hase 3 wire, if a phase voltag e full scale is 300V setting, it becomes 0%(0), 50% (2500),
and 100%(5000).
・
The power and reactive power data at the case of single phase become 0%(0), 50% (2500), and 100 %(5000).
(4) Pulse output check
Even if this product does not have input, it can test pulse output.
A push on SET outputs the pulse of a rated power. Pulse unit are the settings of "232P Pulse unit".
Default: OFF
SET
The status of lights at
the output time.
SET
The status of lights
at the output time.
Output value
The lights at the case of
data change.