TB_MASTER_SLAVE_CONTROL

General description

Example overview diagram for 2 motors in master-slave connection (with a quadruple multiple winding):
LoadShareExample_EN

The MotionHandler[1] is the MasterSlave Master.
The array numbers are referred to by the MasterSlaveControl function block. In the example shown below, the a_MotionHandler[5] is the MasterSlave Slave.
The MultiWinding function block also refers to these defined array numbers.

Motor Motor 1 Motor 2
Winding M1 W1 M1 W2 M1 W3 M1 W4 M2 W1 M2 W2 M2 W3 M2 W4
a_MC_Axis_Array[..]
=> Motion allocation
1 2 3 4 5 6 7 8
a_MotionHandler[..]
=> MotionHandler allocation
1 2 3 4 5 6 7 8
Function Master Slave
MASTER
      Master Slave
SLAVE
     
w_MaSl_Selection 0
(Bit 0)
0 0 0 1
(Bit 4)
0 0 0

Wiring example of the various function blocks:

MotionHandler Motor 1 (Quadruple winding)


MotionHandler Motor 2 (Quadruple winding)

MasterSlaveControl:
=> a_MasterSlaveInit: The TB_MasterSlaveInit function blocks can be controlled via this. This is done internally via the numbers. These must be assigned according to the table above.
=> a_MotionHandler: The i_DriveState of the MasterSlaveMaster ([1]) is read in via the array, and the MasterSlave slave(s) is/are controlled depending on this. This is defined via the bit strip w_MaSl_SlaveSelection.

To make this all work, the numbers must be assigned as in the example and the table above.

TB_MultiWindingControl:
Wiring of the a_MultiWinding array:


The numbers of the windings correspond to the array numbers of the a_MotionHandler array (see table above).
The MotionHandlers can then be controlled via the a_MotionHandler array connected to the function block.