ABB ACSM1 Manual page 104

104
4.12 POS END SPEED
Positioning speed used after the target has been reached.The unit depends on parameter
UNIT
4.13 POS REF IPO
Position reference from the position profile generator. The unit depends on parameter
UNIT
4.14 DIST TGT
Position profile generator distance to target. The unit depends on parameter
selection.
4.15 SYNC REF UNGEAR
Ungeared synchron reference
MOD
4.16 SYNC REF GEARED
Position reference in synchron control mode (output of the synchron reference chain). The unit
depends on parameter
4.17 POS REF LIMITED
Limited position reference. The unit depends on parameter
4.18 SYNC ERROR
Synchronising error, caused by the dynamic limitations or the position correction, fed to the position
profile generator. The unit depends on parameter
4.19 POS ERROR
Position error. The unit depends on parameter
4.20 SPEED FEED FWD
Position speed reference in rpm (from the dynamic limiter for the speed controller) multiplied with the
speed feed forward gain
added to the position error (difference between the position reference and actual position).
4.21 SYNC REF IN
Synchron reference input before interpolation.
Parameters and firmware blocks
and 60.10 POS SPEED UNIT
selection.
input.
firmware block (see page 247). The unit depends on parameter
60.05 POS UNIT
(71.04 P CTRL FEED
FW block: PROFILE REF SEL
selections.
FW block: PROFILE GENERATOR
FW block: PROFILE GENERATOR
FW block: SYNC REF SEL
By default, this signal is connected to the input of the
FW block: SYNC REF MOD
selection.
FW block: POS REF LIM
FW block: POS REF LIM
60.05 POS UNIT
FW block: POS CONTROL
60.05 POS UNIT
FW block: POS CONTROL
GAIN). To improve speed control, this reference is
FW block: SYNC REF SEL
(page 234)
(page 242)
(page 242)
60.05 POS UNIT
(page 244)
60.05 POS UNIT
(page 247)
(page 250)
60.05 POS UNIT selection.
(page 250)
selection.
(page 253)
selection.
(page 253)
(page 244)
60.05 POS
60.05 POS
SYNC REF
selection.