Mitsubishi Electric FR-D720S SC EC Instruction Manual page 175

Parameter
Parameter
Func-
Name
tion
888 Free parameter 1
889 Free parameter 2
— 891 Refer to Pr. 52
C1
AM terminal calibration
(901)
C2
(902)
— – Refer to Pr. 125 and Pr. 126
C7
(905)
C22
(922)
— – Parameter for manufacturer setting. Do not set.
C25
(923)
990 PU buzzer control
PU contrast
991
adjustment
Pr.CL Parameter clear
ALLC All parameter clear
Er.CL Fault history clear
Pr.CH Initial value change list
Tab. 6-1: Parameter overview (25)
NOTE
The parameter number in parentheses is the one for use with the parameter unit (FR-PU04/
FR-PU07).
FR-D700 SC EC
Incre- Initial Setting
ments value range
1 9999 0–9999
1 9999 0–9999
— — —
0
1 1
1
1 58 0–63
1 0 0/1
1 0 0/1
1 0 0/1
1 0 0
Description
Parameters you can use for your
own purposes.
Used for maintenance, manage-
ment, etc. by setting a unique
number to each inverter when
multiple inverters are used.
Data is held even if the inverter
power is turned off.
Calibrate the scale of the analog
meter connected to terminal AM.
Without buzzer
With buzzer
Contrast adjustment of the LCD of
the parameter unit (FR-PU04) can
be performed.
0 (light) → 63 (dark)
Setting "1" returns all parameters except calibration param-
eters to the initial values.
Setting "1" returns all parameters to the initial values.
Setting "1" will clear eight past alarms.
Displays the parameters changed from the initial value.
Parameter overview
All
Para- Para-
Para-
meter meter
meter
copy clear
clear
Refer
to
page
✔: enabled
—: disabled
✔
— —
6-281
✔
— —
✔ ✔
— 6-120
✔ ✔ ✔
6-285
✔ ✔ ✔
6-285
4-17
4-17
7-19
4-18
6 - 25