Yaskawa VS-626 MC5 - Manual (Page 69)

Setting User Constants
4.2.3 User Constant Access Levels
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4.2.3 User Constant Access Levels
The VS-626MC5 has three access levels which divide the various user constants based on their applica-
tions, as shown below. The access level restricts which user constants can be set or displayed.
Quick-start Allows reading/setting of user constants required for simple operation. (factory preset)
Basic Allows reading/setting of Basic user constants.
Advanced Allows reading/setting of all user constants.
Set the access level in initialize mode with user constant A1-01.
J Changing the Access Level from Quick-start to Basic
The Inverter is set at the factory to start in the Quick-start access level. Use the following procedure to
change from the Quick-start level to the Basic level.
Step Key Sequence Digital Operator Display Remarks
1
MENU
MC5 Main Menu
Operation
2 MC5 Main Menu
Initialize
3 DATA
ENTER
Select Language
English
4 Access Level
QUICK--START
5 DATA
ENTER
A1 -- 01 = 2
QUICK--START
6 A1 -- 01 = 3
Basic
7 DATA
ENTER Entry Accepted
Access Level
Basic
After approx. 3 seconds, the Operator
display is as shown on the left.
As shown above, Quick-start has changed to Basic.
These seven steps can be illustrated as when in Figure 4.4.
MC5 Main Menu
Operation
MC5 Main Menu
Initialize
Select Language
English
Access Level
QUICK--START
Access Level
Basic
MENU
DAT
A ENTER
A1 -- 01 = 2
QUICK--START
A1 -- 01 = 3
Basic
Entry Accepted
DAT
A ENTER
DAT
A ENTER
Fig
4.4 Changing Quick-start to Basic
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