Danfoss MCO 350 Operating Instructions Manual page 30

3. Programming
19-09 Master marker quantity
Option:
3
19-10 Fixed offset
Option:
19-11 Step time
Option:
19-12 Step Length
Option:
30
Function:
Enter the number of master markers for the marker ratio. En-
sure that the marker ratio matches the gear ratio.
NB!
This parameter is only used in marker synchronis-
ing mode (par. 1901 = 2 or 5).
Function:
Enter the position offset. This makes it possible to compensate
for differences in the placing of the encoder or markers. Input
is in quad counts.
NB!
Offset is related to the master position. Offset re-
lated to the slave position can be calculated as
follows:
O ffest x Parameter
O ffset slave
_ :
Parameter
Function:
Enter the time after which
• with the Hold function activated and the presence of
one of the signals at Terminal 32 or 33, a change in
speed takes place;
• in the engaged state, without Hold, the next change of
the slave position takes place.
Input is in milliseconds.
Function:
Enter the step value for changing the position offset in quad
counts. Par. 19-10 is changed accordingly. The sign of this pa-
rameter selects the offset type when changing the offset via the
position + and - inputs:
A positive value selects absolute offset (see Input 32/33).
A negative value selects relative offset (see Input 32/33).
®
MG.33.Q1.02 - VLT is a registered Danfoss trademark
Syncronising Controller MCO 350 Operating
19 − 06
19 − 07
Instructions