MR TAPCON - Page 187

8 Operation
Maschinenfabrik Reinhausen GmbH 2020 1873587317/21 EN TAPCON
®
For the tap stagger parallel operation method, you have to set the following
parameters:
Parameter Master Follower
Activate parallel operation
[►Page 188]
Yes
Parallel operation method
[►Page 188]
Tap stagger Follower
CAN bus address [►Page 189] Yes Yes
1
Master/follower current blocking
[►Page 190]
Off Off
Tap stagger 1...8 [►Page 191] Yes No
Select tap stagger [►Page 192] Yes No
Pos< [►Section 8.19.5, Page
209]
Yes No
Pos> [►Section 8.19.5, Page
209]
Yes No
Pos< follower [►Page 193] Yes No
Pos> follower [►Page 193] Yes No
Error if no communication present
[►Page 191]
Yes
Behavior if no communication
present [►Page 191]
Independent regulation, auto blocking or power
factor
Parallel operation error delay time
[►Page 191]
Yes
Table63: Parameter
1
If there are several followers in your system, only the follower with the high-
est CAN bus address participates in the tap stagger function.
Special operating situations
▪ If you switch the master from auto mode to manual mode during the tap
stagger parallel operation method, the follower immediately switches to
the master's current tap position. To avoid this, you must activate manual
mode on both the master and follower simultaneously.
▪ If you change the parallel operation method of the master from tap stag-
ger to master, the tap stagger level is first reduced to 0 before parallel op-
eration according to the tap synchronization method becomes active.