Mitsubishi Electric fr-e700 series, Инструкция по эксплуатации

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Monitor display and monitor output signals Parameter
6 - 142
햲
Frequency setting to output terminal status on the PU main monitor are selected by "other mon-
itor selection" of the parameter unit (FR-PU04/FR-PU07).
햳
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 is used, the time is
displayed up to 65.53 (65530 h) on the assumption that 1 h = 0.001, and thereafter, it is added up
from 0.
햴
Actual operation time is not accumulated when the cumulative operation time is less than 1h until
turning off of the power supply.
햵
When using the parameter unit (FR-PU04/FR-PU07), "kW" is displayed.
햶
Since the panel display of the operation panel is 4 digits in length, the monitor value of more than
"9999" is displayed "----".
햷
Larger thermal value between the motor thermal and transistor thermal is displayed.
A value other than 0% is displayed if the ambient temperature (heatsink temperature) is high even
when the inverter is at a stop.
Types of Monitor Unit
Pr. 52
Pr. 158 (AM)
Setting
Terminal AM
Full Scale
Value
Description
Opera-
tion
Panel
LED
PU Main
Monitor
Actual operation
time
햳 햴
1 h 23 — —
Adds up and displays the inverter oper-
ation time.
You can check the numbers of the mon-
itor value exceeded 65535 h with
Pr. 564. Can be cleared by Pr. 171. (Refer
to page 6-146.)
Motor load factor 0.1% 24 24 200%
Displays the output current value on
the assumption that the inverter rated
current value is 100%.
Monitor value = output power monitor
value/rated inverter current 100 [%]
Cumulative power
햶
0.01 kWh
햵
25 — —
Adds up and displays the power
amount based on the output power
monitor.
Can be cleared by Pr. 170.
(Refer to page 6-146.)
PID set point 0.1% 52 52 100%
Display the set point, measured value
and deviation during PID control.
(Refer to page 6-293 for details.)
PID measured value 0.1% 53 53 100%
PID deviation value 0.1% 54 — —
Inverter I/O terminal
monitor
— 55 — — —
Displays the ON/OFF status of the
inverter input terminal and output ter-
minal on the operation panel
(Refer to page 6-145 for details.)
Option input terminal
status
— 56 — — —
Displays the input terminal ON/OFF sta-
tus of the digital input option
(FR-A7AX-Ekit-SC-E) on the operation
panel. (Refer to page 6-145 for details.)
Option output terminal
status
— 57 — — —
Displays the output terminal ON/OFF
status of the digital output option
(FR-A7AY-Ekit-SC-E) or relay output
option (FR-A7AR-Ekit-SC-E) on the
operation panel
(Refer to page 6-145 for details.)
Motor thermal load factor 0.1% 61 61
Thermal re-
lay opera-
tion level
(100%)
Motor thermal heat cumulative value is
displayed.
(Motor overload trip (E.THM) at 100%)
Inverter thermal load
factor
0.1% 62 62
Thermal re-
lay opera-
tion level
(100%)
Transistor thermal heat cumulative
value is displayed.
(Inverter overload trip (E.THT) at 100%)
Tab. 6-35: Monitor description list (2)