Omron CK3W-GC 00 Series Hardware User Manual page 130

3 Configuration Units
Gate3[i].Chan[1].CompB
Gate3[i].Chan[2].CompB
Gate3[i].Chan[3].CompB
Internal memory error detection
Power PMAC Status Data Structure Elements
Gate3[i].Chan[0].Status
Precautions for Correct Use
• Make sure that the following settings of the CK3W-GC Unit are the same as those of the sup-
ply-source Unit of servo clocks and phase clocks.
Gate3[i].PhaseFreq
Gate3[i].ServoClockDiv
Furthermore, in order to match internal phase clocks with external phase clocks, the CK3W-
GC Unit and the clock supply-source Unit should have the following setting.
Gate3[i].PhaseClockDiv = 0
Gate3[i].PhaseClockMult = 0
If they have a different setting, the Galvo Scanner and the TCR function may not operate as
intended.
• When you use EtherCAT on the system equipped with the CK3W-GC Unit, select Bus Shift
(Reference Clock controlled by EtherCAT Master Time) for the Distributed Clock setting of
EtherCAT.
If you select Master Shift (EtherCAT Master Time controlled by Reference Clock), the
Galvo Scanner and the TCR function may not operate as intended.
3-86
Comparison table setting
Control register
Status register
Internal memory error detection
CK3M-series Programmable Multi-Axis Controller User's Manual Hardware (O036)