Monitoring the converter unit status
78
4.2
Monitoring the converter unit status
4.2.1
Monitoring of converter output voltage and input
current
POINT
POINT
• Pressing
in the monitor mode switches the monitored item to converter output voltage, input current, and then to
electronic thermal relay function load factor.
NOTE
• Use
Pr.774 to Pr.776 Operation panel monitor selection 1 to 3
to change the monitored items. (Refer to
.)
4.2.2
First monitored item
The first monitored item to be displayed in the monitor mode is selectable.
To set a monitored item as the first monitored item, display a monitored item, and press
for a while.
NOTE
• Use
Pr.774 Operation panel monitor selection 1
to change the monitored item. (Refer to
.)
Operation
1.
Press
to monitor the converter output voltage. [V] appears.
2.
Press
to monitor the input current. [A] appears.
3.
Press
to monitor the electronic thermal relay function load factor.
Changing example
Set the input current as the first monitored item.
Operation
1.
Select the monitor mode, and select the input current.
2.
Press
for a while (1 s). The input current is set as the first monitored item.
3.
When the monitor mode is selected next time, the input current is monitored first.
Содержание FR-CC2-P
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