Keba ServoOne - Page 284

Anti-reverse mode
P1320[0] - MPRO_ECAM_CamMaster_RevLockMode is used to define the reverse
lock mode, which can be used either with or without path compensation. The dashed
lines in the following diagrams indicate what the engagement distance is:
l INACTIVE (0) = Reverse lock inactive
Theslavefollowsthemasterdirectlyandineverydirection.
l ACTIVE WAY COMP (1) = Reverse lock active - with way compensation
Whiletheslaveacceleratestothespeedofthemasterduringengagement,
themasterandslavedonotmovesynchronously.Thisfunctionneedstobe
selectedinordertoquicklycatchuptothemasterthatisrunningahead.
l Master(blackline)rotatesintheblockeddirection
l Theslave(blueline)willremainstopped
l Masterrotatesintheunblockeddirection
ID No.: 0842.26B.5-01Date: 09.2020
ServoOne- Device Help
284
8 Motion profile
l Slaveonlystartsmovingalongwithitagainassoonasthemaster
reachesthezeroposition.
Example:
Ifthemaster,whichhasmovedtwomotorrevolutionsinthedirectionblocked
fortheslave,thenmovesintheunblockeddirectionagain,theslaveonly
movesoffwhenthemasterhastraversedthezeropoint.
l ACTIVE (2) = Reverse lock enabled - without path optimization
 


l Master(blackline)rotatesintheblockeddirection
.
l Theslave(blueline)remainsstopped
.
l Masterrotatesintheunblockeddirectionagain
.
l Theslavefollowsthemasterdirectlyintheunblockeddirection
.
Example:
Assumethemasterhasmovedtwomotorrevolutionsinthedirectionfor
whichtheslavelockisenabled.Ifthemasternowmovesinthedirectionfor
whichthereisnolock,theslavewillimmediatelystartrunninginthat
direction.