Inovance SV820N Series - Chapter 6 Trial Running; 6.1 Check Before Running; 6.2 Power Supply Connection; 6.3 Jog Running via the Keypad

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5 Troubleshooting
5
■ E3.E13: The synchronization cycle setting error
Cause:
After the system switches over to the running mode, the synchronization cycle is an integer multiple of ref-
erence scheduling cycles.
Probable Cause ConrmingMethod Corrective Action
1. The synchronization cycle
is an integer multiple of
reference scheduling
cycles.
Checkthesettingofthe
synchronization cycle.
Modify the setting of the synchronization cycle to the
integer multiples of the reference scheduling cycle.
Remark:
The reference scheduling cycle can be calculated by
factory parameters (H0160 and H0161).
■ E3.E15: Synchronization cycle error is too large
Cause:
The synchronization cycle error exceeds the threshold.
Probable Cause ConrmingMethod Corrective Action
1. The controller has a large
synchronization cycle
error.
Measure the synchronization cycle of the controller.
Measure the synchronization cycle
through a digital oscilloscope or the oscilloscope
function in the Inovance servo commissioning
software.
Increase the factory
parameter (200E-21h).