Correspondences Between Digital And Actual Characters; Correspondences Between Digital And Actual; Characters - Mitsubishi FR-F720-00046-NA Instruction Manual

Correspondences between digital and
actual characters
Operation Panel
Indication
Name
Description
Check point
Corrective action
CAUTION
• If protective functions of E.ILF, E.PTC, E.PE2, E.CDO, E.IOH, E.SER, E.AIE, E.PID, E.PCH, E.LCI are activated when using
the FR-PU04, "Fault 14" appears.
Also when the faults history is checked on the FR-PU04, the display is "E.14".
• If faults other than the above appear, contact your sales representative.

5.4 Correspondences between digital and actual characters

There are the following correspondences between the actual alphanumeric characters and the digital characters
displayed on the operation panel.
Actual
0
1
2
3
4
5
6
7
8
9
346
E.LCI
4mA input fault
When the analog input current stays at 2mA or lower for the time period set in Pr.778 Current input check
filter, the protective circuit activates, and the inverter output is shutoff. The function is available when
Pr.573 4mA input check selection ="2 or 3." This protective function is not available in the initial status.
(Refer to page 184 )
· Check if the wire used for the analog current input has a break.
· Check if the Pr.778 Current input check filter setting is too low.
· Check the wiring for the analog current input.
· Set the Pr.778 Current input check filter setting higher.
Digital Actual
C
D
G
H
FR-PU04 Fault 14
FR-PU07 Fault
FR-PU07-01 Lost mA Input
Digital
A
B
E
F
I
J
L
Actual Digital
M
N
O
o
P
S
T
U
V
r
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