Mitsubishi Electric F700 Instruction Manual page 126

Monitor display and monitor output signal
*1 Frequency setting to output terminal status on the PU main monitor are selected by "other monitor selection" of the parameter unit (FR-PU04, FR-PU07).
*2 The cumulative energization time and actual operation time are accumulated from 0 to 65535 hours, then cleared, and accumulated again from 0.
When the operation panel (FR-DU07) is used, the time is displayed up to 65.53 (65530h) on the assumption that 1h = 0.001, and thereafter, it is
added up from 0.
*3 The actual operation time is not added up if the cumulative operation time before power supply-off is less than 1h.
*4 When using the parameter unit (FR-PU04/FR-PU07), "kW" is displayed.
*5 The setting depends on capacities. 55K or less/75K or more)
REMARKS
⋅ By setting "0" in Pr. 52, the monitoring of output speed to alarm display can be selected in sequence by
⋅ When the operation panel (FR-DU07) is used, the displayed units are Hz, V and A only and the others are not displayed.
⋅ The monitor set in Pr. 52 is displayed in the third monitor position. (The output voltage monitor is changed.)
Initial value
* The monitor displayed at powering on is the first monitor. Display the monitor you want to display on the first monitor and hold down
for 1s. (To return to the output frequency monitor, hold down
•
Power-on monitor (first monitor)
Output frequency monitor
Example)When Pr. 52 is set to "20" (cumulative energization time), the monitor is displayed on the operation panel as described
below.
•
Power-on monitor (first monitor)
Output frequency monitor
(2) Display set frequency during
stop (Pr. 52)
⋅ When Pr. 52 is set to "100", the set
frequency monitor is displayed during
a stop and the output frequency
monitor is displayed during operation.
(LED of Hz flickers during stop and is
lit during running.)
When Pr.52="100", the set frequency
displayed at a stop indicates
frequency to be output when the start
command is on.
Different from the frequency setting
based on displayed when Pr.52="5",
the value maximum/minimum
frequency and frequency jump is
displayed.
REMARKS
⋅ During an error, the output frequency at error occurrence appears.
⋅ During MRS, the values displayed are the same as during a stop.
118
• S
econd monitor
Output current monitor
• S
econd monitor
Output current monitor
Output frequency
Output current
Output voltage
Alarm display
for 1s after displaying the output frequency monitor.)
•
Third monitor
With alarm
Output voltage monitor
•
Third monitor
With alarm
Cumulative energization time monitor
0
During running/stop
Output frequency Set frequency
Output current
Output voltage
Alarm display
.
•
Alarm monitor
•
Alarm monitor
Pr. 52
100
During stop During running
Output
frequency