Danfoss VLT 5000 Series Manual page 88

I I I I I IPOS
The command IPOS returns the last index or
marker position of the slave absolute to the current
zero point.
Summary
queries last index or marker position of the slave
Syntax
res = IPOS
Return value
res = last slave position (index or marker) absolute
to actual zero point.
The position input is made in user units (UU) and
corresponds in the standard setting (parameter
POSFACT_Z (23) and POSFACT_N (26) = 1) to the
number of quad-counts.
NB!
If a temporary zero point, set and activated
via SET ORIGIN, exists, then the position is
respective to this zero point.
Command group
I/O
Cross Index
CPOS, DEF ORIGIN, SET ORIGIN, POSA, POSR,
MIPOS
Parameter: POSFACT_Z (23), POSFACT_N (26)
Syntax-Example
PRINT IPOS
/* queries last index position and display on PC */
88
VLT ® 5000 SyncPos option
I I I I I LINKAXPAR
With LINKAXPAR it is possible to link an axis para-
meter with the LCP display. Subsequently it is pos-
sible to change this parameter via the LCP or read
out the set value.
When a linked parameter is changed with a SET
command, the new value is also automatically
transferred to the LCP, but is not changed in the
factory settings since the SET command only has a
temporary effect.
If the user changes a linked parameter on the LCP,
the new value is accepted and executed. After
turning the VLT off and then on again the factory
settings or the last user parameter to be stored is
activated.
Only after the user has confirmed the parameter
with OK is the new value accepted as the user
parameter and saved permanently. (Corresponds
to the OK function in the menu "CONTROLLER" →
"PARAMETERS" → "AXIS".)
Summary
links axis parameter with LCP display
Syntax
LINKAXPAR param optpar "text" min max typ
Parameter
param = axis parameter name
optpar = LCP parameter number (710–779 and
795–799)
text = descriptive text for display
min = minimum value for this parameter
max = maximum value for this parameter
typ = type of parameter
0 = offline, i.e. changes are only active
after they have been confirmed with OK.
1 = online, that means changes via the
LCP display are active at once
Command group
PAR
Cross Index
LINKGPAR, SET, GET
User parameter, Parameter reference
Syntax-Example
LINKAXPAR POSERR 712 "position error" 300
5000 0
MG.10.J4.02 – VLT is a registered Danfoss trade mark