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MCO 305 Design Guide
__ Software Reference __
MG.33.L4.02 – VLT
®
is a registered Danfoss trademark
93
Commands for Parameter Handling
All parameters with a parameter code can be set and read with the following commands. Parameter code
see overview in Parameter Reference. (Group PAR)
Command
Description
Syntax
Parameter
GET
reads parameter values (MCO 305 and
application parameters)
res = GET par
par = parameter identification
GETVLT
reads FC 300 parameter values
res = GETVLT par par = parameter number
GETVLTSUB
reads FC 300 parameter values with index
number
res = GETVLTSUB
par indxno
par = parameter number
indxno = index number
LINKGPAR
links global parameter with LCP display
LINKGPAR parno
"text" min max
type
parno = LCP par. number
text = ASCII text
min = min. value
max = max. value
type = online / offline par.
LINKSYSVAR
links system variable with LCP display
LINKSYSVAR indx
parno "text"
indx = SYSVAR index
parno = LCP par. number
text = display text
SET
sets parameter values (MCO 305 and
application parameter)
SET par v
par = par. identification
v = parameter value
SETVLT
sets FC 300 parameter values
SETVLT par v
par = parameter number
v = parameter value
SETVLTSUB
sets FC 300 parameter values with index
number
SETVLTSUB par
indxno v
par = parameter number
indxno = index number
v = parameter value
Communication Option Commands
Command
Description
Syntax
Parameter
COMOPTSEND
writes in the Communication option buffer COMOPTSEND
no array
no = number of words to be send
array = name of an array (at
least the size of no)
COMOPTGET
reads a Communication option telegram
COMOPTGET
no array
no = number of words to be read
array = name of an array (at
least the size of no)
PCD
pseudo array for direct access to the field
bus data area
PCD[n]
n = index
Speed Control Commands
Commands to obtain a permanently driving axis with constant speed. (Group ROT)
Command
Description
Syntax
Parameter
CSTART
starts the continuous movement in RPM
mode
CSTART –
CSTOP
stops the drive in speed mode
CSTOP
–
CVEL
sets the velocity for speed regulation
CVEL v
v = velocity value
Summary of Contents for MCO 305
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