Syncwin (Synchronization Monitoring Range); Sync (Control Parameters) - WEST POS-124-U-PFN Technical Documentation Manual

SYNCWIN (synchronization monitoring range)

Command
SYNCWIN_1:i
SYNCWIN_2:i
This parameter is entered in µm.
The SYNCWIN command defines a range for which the ���� − ���������� message is generated. This function
monitors the difference between the command and actual position. The controlling process is n ot influenced
by this message and remains active.
SYNCMODE AV
SYNCMODE MS

SYNC (Control parameters)

Commands
SYNC:P
SYNC:V0
SYNC:T1
These parameters are used to optimize the synchronization controller. The SYNC-controller works as a PT1
or PI compensator for optimized controlling of hydraulic drives. The parameter T1 effects a delayed action of
the SYNC Controller. The stability of the compensator could be increased in critical cases with the up
streamed T1 Filter.
In SDD-mode is specified with SYNC:P, the braking distance in mm. The gain will depend on the stopping
distance is calculated internally. In short braking distance, the high gain is calculated. In the case of instabil-
ity should be given a longer stopping distance.
In the NC-mode parameters of the SYNC: V0 is in s-1 (1 / s) specified. In this mode, the loop gain is entered.
The parameter SYNC: T1 causes a delayed action of the synchronized controller. The stability of the control-
ler can be increased by the upstream T1-filter in critical cases.
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Parameter
X x= 2... 200000
X
The average value of both axes is the demand value. Both axes are monitored.
The difference between both axes is monitored. SYNCWIN_1 = SYNCWIN_2.
Parameter
X x= 1... 10000
X x= 1... 400
X x= 1... 300
Unit
µm
Units
mm
s
-1
ms
POS-124-U
Group
SYSTEM
Group
SYNC_CTRL
24.01.2022