Lenze EVS93 Series, System Manual

Page: 120 / 386

Function library
Function blocks
3.2.24 Clutch (CLUTCH 3)
3−92
l
EDSVS9332K−EXT EN 4.0
Signal Source Note
Name Type DIS DIS format CFG List
CLUTCH3−OPEN−INSTANT d C1701/1 bin C1700/1 2 HIGH: Disengage immediately, reset fault messages
CLUTCH3−CLOSE d C1701/3 bin C1700/3 2 HIGH: Close clutch
LOW: Open clutch
CLUTCH3−TARGET−POS ph C1703/1 dec [inc] C1702/1 3 Specification of the target position
CLUTCH3−DIST ph C1703/2 dec [inc] C1702/2 3 Reserved
CLUTCH3−PHI−SET ph C1703/3 dec [inc] C1702/3 3 Setpoint position of the external master angle
CLUTCH3−PHI−ACT ph C1703/4 dec [inc] C1702/4 3 Actual position of the internal master angle
CLUTCH3−LEN ph C1703/5 dec [inc] C1702/5 3 Clock pulse length (X axis)
CLUTCH3−LOW−VEL phd C1705/1 dec [rpm] C1704/1 4 Specification of a minimum speed with which the
internal master angle is to rotate after disengaging
CLUTCH3−OPEN d 2 HIGH: Clutch disengaged
LOW: Clutch engaged
CLUTCH3−ACC/DEC d 2 HIGH: Signal at CLUTCH3−PHOUT and CLUTCH3−NSET
is accelerated
LOW: Signal at CLUTCH3−PHOUT and CLUTCH3−NSET
is decelerated
CLUTCH3−DIR−ERR d 2 HIGH: The input signals at CLUTCH3−PHI−SET and
CLUTCH3−PHI−ACT have an opposite direction of
rotation
CLUTCH3−INIT d 2 Reserved
CLUTCH3−ERR d 2 General error message from CLUTCH3
HIGH: The process of engaging the clutch has been
started although the disengaging process had not
yet been completed.
The value 0 is applied at CLUTCH3−LEN.
CLUTCH3−VEL−TO−LOW d 2 HIGH: The process of engaging the clutch cannot be
carried out, as the speed at CLUTCH3−PHI−SET is
< 4 min
−1
CLUTCH3−ACT−SET ph 3 Differential signal between CLUTCH3−ACT−SET and
CLUTCH3−PHI−SET if CLUTCH3−CLOSE is set = HIGH
The differential signal corresponds to the distance
of the internal master angle still be compensated
until it runs synchronously with the external master
angle.
CLUTCH3−PHOUT ph 3 Output of the internal master angle position
The signal refers to one machine clock pulse
(CLUTCH3−LEN)
The signal can be linked to CDATA−XIN.
If the clutch is engaged, the external and internal
master angles are running synchronously.
CLUTCH3−NSET phd 4 Speed setpoint
Function
l Important notes ( 3−93)
l
Fault messages ( 3−93)
l Disengage immediately ( 3−93)
l
Minimum speed after disengaging ( 3−94)
l Time−controlled engaging ( 3−95)
l
Selection of the disengaging position ( 3−96)
l Selection of the target position in the disengaged state ( 3−97)
l
Time−controlled disengaging in target position ( 3−97)
l Time−controlled disengaging at the disengaging position ( 3−99)
l
Engaging the clutch at different positions of the external master angle ( 3−100)
l Time−controlled engaging ( 3−102)