Advanced Control ADV 4.00 M420-M [11/72] Instruction of function code viewing and modification methods

Advanced Control ADV 630 M420-M [11/72] Instruction of function code viewing and modification methods
Trouble Shooting M420 General Flux Vector Control Inverter User Manual
3.3. Instruction of Function Code Viewing and Modification Methods
Function code parameter of M420 inverter adopts three-level menu, it can view and monitor the
parameter by operation panel. The three-level menu includes function parameter set (level 1 menu)
→Function code (level 2 menu) →Function code setup value (level 3 menu). Refer to Fig.4-2 for the
operation procedure. In the state parameter interface, it can check the different status parameter by
the “ key.
ENTER
State parameter interface
(default screen
)
50.00
F0
FF
H0
H3
L
0
L6
U0
When pressing ascending key (+)
, followed by recycling;
When pressing descending key
(-), reverse order recycling.
PRG
switch
When H
0-
00=
1, group H1~H3 are invisible;
When H0
-00=
2, group H
1~H
3 are visible
.
I Level menu (Choose function code group number )
U1
F0-
00
PRG
return
F0-06
Level II menu
choose function code
serial number
0
When pressing ascending key
(+), function code serial number substract
1;
When pressing des
cending key (-
), function code serial number
plus 1.
5
F0-07
ENTER
PRG return
Level III menu
set function code value
Use key (+)/(-) to modify
ENTER
The next
function code
serial number
Fig.6. Three-level menu operation flow chart
Tips: When operating with the three-level menu, you can press PRG or ENTER to return to
the 2
nd
level menu. But it will save the present parameter data and move to the next function code
if press ENTER, while it will give up the present parameter revising if press PRG.
For example: make function code F1-04 change from 0.00Hz to 5.00Hz.
50.00
F1-00
PRG
F0
Key (+)
F1
ENTER
Key (+)
F1-04
ENTER
00.00
00.00
Key (+)
05.00
SHIFT
ENTER
F1-04
PRG
F1
PRG
Fig.7. Parameter setting operation flowchart
In the status of the 3
rd
menu, the value can’t be modified if the parameter doesn’t have the
flashing digit. You can check the function code property description for the specific reasons.

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