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4.2
Monitoring the converter unit status
4.2.1
Monitoring of converter output voltage and input
current
• Press
current, and electronic thermal relay function load factor.
Operating procedure
1.
Press
2.
Press
3.
Press
NOTE
• Use Pr.774 to Pr.776 Operation panel monitor selection 1 to 3 to change the monitor item. (Refer to
4.2.2
First priority monitor screen
The first priority monitor screen, which is displayed first when the operation panel becomes in the monitor mode, is selectable.
To set it, press
The following show the procedure to set the monitor screen displaying the input current as the first priority monitor screen.
Operating procedure
1.
Change the mode of the operation panel to the monitor mode, and switch the monitor screen to the one on which
the input current can be monitored.
2.
Press
3.
When the operation panel is in the monitor mode next time, the input current monitored value is displayed first.
NOTE
• Use Pr.774 Operation panel monitor selection 1 to change the monitor item. (Refer to
78
4. BASIC OPERATION
4.2 Monitoring the converter unit status
on the operation panel in the monitor mode to switch the monitor item between converter output voltage, input
to monitor the converter output voltage. The unit of voltage "V" appears.
to monitor the input current. The unit of current "A" appears.
to monitor the electronic thermal relay function load factor.
for a while when the desired monitor item is displayed on a monitor screen.
for a while (1 second). The input current monitor screen is set as the first priority monitor screen.
page
99.)
page
99.)
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