Danfoss VLT 5000 Series Manual page 148

60 SYNCMTYPM
Defines the signal resp. the marker type for the
master: Index pulse of the encoder or external
marker.
SYNCMTYPM is only valid for marker synchroniza-
tions (SYNCM).
Master marker signal: Input 5.
Content
Marker type for master
Parameter Group
AXS
Value range
0 ... 3
0 = index pulse (positive flank)
1 = index pulse (negative flank)
2 = external marker (positive flank)
3 = external marker (negative flank)
61 SYNCMTYPS
Defines the signal resp. the marker type for the
slave: Index pulse of the encoder or external
marker.
SYNCMTYPS is only valid for marker synchroniza-
tions (SYNCM).
Slave marker signal: Input 6
Content
Marker type slave
Parameter Group
AXS
Value range
0 ... 3
0 = index pulse (positive flank)
1 = index pulse (negative flank)
2 = external marker (positive flank)
3 = external marker (negative flank)
148
VLT ® 5000 SyncPos option
62 SYNCMSTART
SYNCMSTART defines whether at start the syn-
chronization should be made to the leading, sub-
sequent or closest marker impulse of the master.
SYNCMSTART is only valid for marker synchroniza-
tions (SYNCM).
Content
Start behavior for the marker synchronization
Parameter Group
AXS
Value range
0 ... 5 and 1000 ... 1005
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0 = Leading marker impulse of the master means
the slave tries to catch up to the latest master
marker.
1 = Subsequent marker impulse of the master,
thus the slave will wait for the next master
marker.
2 = Closest marker impulse of the master; once
the master speed is reached, the next two
markers are taken (may be forwards or back-
wards).
3 = Once the master speed is reached it catches
up on the advancing master pulse.
4 = Once the master speed is reached it catches
up on the following master pulse.
5 = Once the master speed is reached the correc-
tion is carried out which is lower.
1000 ... 1005 = as above, but an existing offset is
only applied at the next marker correction.
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MG.10.J4.02 – VLT is a registered Danfoss trade mark
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