Mitsubishi Electric fr-e700 series, Instruction Manual

Page: 295 / 608

Parameter Monitor display and monitor output signals
FR-E700 SC EC/ENE 6 - 141
Monitor description list (Pr. 52)
●
Set the monitor to be displayed on the operation panel and parameter unit (FR-PU04/FR-PU07)
in Pr. 52 "DU/PU main display data selection".
●
Set the monitor to be output to the terminal AM (analog output (0 to 10 V DC voltage output)) in
Pr. 158 "AM terminal function selection".
Types of Monitor Unit
Pr. 52
Pr. 158 (AM)
Setting
Terminal AM
Full Scale Value
Description
Opera-
tion
Panel
LED
PU Main
Monitor
Output frequency 0.01 Hz 0/100 1 Pr. 55 Displays the inverter output frequency.
Output current 0.01 A/0.1 A 0/100 2 Pr. 56
Displays the inverter output current
effective value.
Output voltage 0.1V 0/100 3
200 V class 400 V
Displays the inverter output voltage.
400 V class 800 V
Alarm display — 0/100 — — Displays 8 past alarms individually.
Frequency setting 0.01 Hz 5
a
5 Pr. 55 Displays the set frequency.
Motor torque 0.1% 7
a
7
Rated torque of the
applied motor × 2
Displays the motor torque in % on the
assumption that the rated motor
torque is 100%.
(Displays 0% during V/F control)
Converter output voltage 0.1 V 8
a
8
200 V class 400 V
Displays the DC bus voltage value.
400 V class 800 V
Regenerative brake duty 0.1% 9
a
9 Pr. 70 Brake duty set in Pr. 30, Pr. 70
Electronic thermal relay
function load factor
0.1% 10
a
10 100%
Displays the motor thermal cumulative
value on the assumption that the ther-
mal operation level is 100%.
햷
Output current peak value 0.01 A 11
a
11 Pr. 56
Holds and displays the peak value of
the output power monitor.
(Cleared at every start)
Converter output voltage
peak value
0.1 V 12
a
12
200 V class 400 V
Holds and displays the peak value of
the DC bus voltage value.
(Cleared at every start)
400 V class 800 V
Output power 0.01 kW 14
a
14
Rated inverter
power × 2
Displays the power on the inverter out-
put side
Input terminal status —
—
a
— —
Displays the input terminal ON/OFF sta-
tus on the PU.
(Refer to page 6-145 for DU display.)
Output terminal status —
a
— —
Displays the output terminal ON/OFF
status on the PU.
(Refer to page 6-145 for DU display.)
Cumulative
energization time
햳
1 h 20 — —
Adds up and displays the energization
time after inverter shipment.
You can check the numbers of the
monitor value exceeded 65535h with
Pr. 563.
Reference voltage output — — 21 — Terminal AM: Output 10 V
Tab. 6-35: Monitor description list (1)