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Unidrive SP Advanced User Guide
www.controltechniques.com Issue Number: 10
1 Parameter structure
The drive parameter structure consists of menus and parameters.
The drive initially powers up so that only menu 0 can be viewed. The up
and down arrow buttons are used to navigate between parameters and
once level 2 access (L2) has been enabled in Pr
0.49
, and the left and
right buttons are used to navigate between menus. For further
information, see section 2.7
Parameter access level and security
Figure 1-1 Parameter navigation
* can only be used to move between menus if L2 access has
been enabled (Pr
0.49
).
The menus and parameters roll over in both directions; i.e. if the last
parameter is displayed, a further press will cause the display to rollover
and show the first parameter.
When changing between menus the drive remembers which parameter
was last viewed in a particular menu and thus displays that parameter.
Figure 1-2 Menu structure
1.1 Menu 0
Menu 0 has up to 19 fixed parameters and 40 programmable parameters
that are defined in menu 11 and menu 22. Menu 0 parameters are
copies of advanced menu parameters, and although these parameters
are accessible via drive serial comms, they are not accessible to any
Solutions Modules. All menu 0 read/write parameters are saved on
exiting the edit mode. Table 1-1 gives the default structure for each drive
type setting. Where alternative parameters are selected with motor map
2 from menu 21 these are shown below the motor map 1 parameters.
Figure 1-3 Menu 0 copying
*
*
Menu 0
....XX.00....
0.50
0.49
0.48
0.47
0.46
0.01
0.02
0.03
0.04
0.05
Moves
between
parameters
Menu 22
Menu 1
Menu 2
Menu 21
Moves between Menus
22.29
22.28
22.27
22.26
22.25
22.01
22.02
22.03
22.04
22.05
1.01
1.02
1.03
1.04
1.05
1.50
1.49
1.48
1.47
1.46
Menu 0
0.04
0.05
0.06
Menu 2
2.21
Menu 1
1.14
Menu 4
4.07
5
0
150
0
150
5
Summary of Contents for unidrive sp
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