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Assigning TxPDO to the sync manager
To assign TxPDO1 to sync manager 3 PDO assignment set the values below to the following
objects:
•
Index: 0x1C13
•
Sub index: 0x00
•
Size: 1
•
Value: 1
Setting object 0x1C13, sub-index 0 to a value of 1 (as above) indicates that one TxPDOs will be
assigned to the sync manager 3 assignment.
•
Index: 0x1C13
•
Sub index: 0x01
•
Size: 2
•
Value: 0x1A00
Setting object 0x1C13, sub-index 1 to a value of 0x1A00 (as above) maps TxPDO1 to the process
data input sync.
Download the configuration to the master.
After downloading the configuration to the master the LED(s) on the front of the SI-EtherCAT
should flash, depending on the port(s) connected.
Values written to parameters over RxPDOs should now be viewable using the drive's keypad so
long as the master has put the slave into the operational state; also, parameter values changed
using the drive keypad will be updated on the master.
SI-EtherCAT User Guide
Issue Number: 2
19
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