To Know The Operating Status At The Occurrence Of Alarm; Correspondence Between Digital And Actual Characters; Resetting The Inverter - Mitsubishi FR-E500 Series Instruction Manual

5.1.3 To know the operating status at the occurrence of alarm

If any fault has occurred in the inverter, the corresponding protective function is
activated to bring the inverter to an alarm stop and automatically give the
corresponding error (alarm) indication on the PU display.
If your fault does not correspond to any of the following errors or if you have any other
problem, please contact your sales representative.

5.1.4 Correspondence between digital and actual characters

There are the following correspondences between the actual alphanumeric characters
and the digital characters displayed on the control panel:
Actual Display
0
1
2
3
4
5
6
7
8
9

5.1.5 Resetting the inverter

The inverter can be reset by performing any of the following operations. Note that the
electronic overcurrent protection's internal heat calculation value and the number of
retries are cleared (erased) by resetting the inverter.
Operation 1: ....... Using the parameter unit (FR-PU04), press the
inverter. (This may only be performed when the inverter protective
function (major fault) is activated.)
Operation 2: ....... Switch power off once, then switch it on again.
Operation 3: ....... Switch on the reset signal (RES).
Operation 4: ....... Reset the inverter in Identity, Object, Reset, Services.
(Refer to page 53)
Operation 5: ....... Switch on the RES-SD signal in the network program.
Actual Display
A
B
C
D
E
F
G
H
I
J
L
134
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PROTECTIVE FUNCTIONS
Actual Display
M
N
O
o
P
S
T
U
V
r
-
STOP
key to reset the
RESET
5