Omron CK3W-GC 00 Series - A-8-5 Gate3[I].Chan[J].Serialencdatab (Serial Encoder Data B

Bit Name Function
31 to 0 Position data Lower 32 bits of position data
For Endat2.2
Gate3[i].Chan[j].SerialEncDataA is used to read lower 32 bits of position data.
Bit Name Function
31 to 0 Position data Lower 32 bits of position data
For R88M-1L£/-1M£ Motor Built-in Encoder
Gate3[i].Chan[j].SerialEncDataA is used to read lower 9 bits of multi-turn data and 23 bits of single-
turn position data.
Bit Name Function
31 to 23 Multi-turn position data Lower 9 bits of multi-turn position data
22 to 0 Single-turn position data Single-turn position data
A-8-5
Gate3[i].Chan[j].SerialEncDataB (Serial Encoder Data B)
Description Position data, status data, etc. for the serial encoder
This register is read-only. Writing is disabled.
The setting of this register depends on the serial encoder protocol.
For BiSS-C
Gate3[i].Chan[j].SerialEncDataB is used to read a communications error, status, and upper 8 bits of
position data.
Bit Name Function
31 Timeout error Shows the status of the timeout error.
0: No error
1: Timeout error
30
CRC error Shows the status of the CRC error.
0: No error
1: CRC error
29 to 24 Status information Shows the status information sent from the encoder.
For details on the status, refer to the encoder specifications.
23 to 8 Reserve
0 to 7 Position data Upper 8 bits of position data
For Endat2.2
The meaning of Gate3[i].Chan[j].SerialEncDataB changes according to the Command Code setting.
Appendices
A-28
CK3M-series Programmable Multi-Axis Controller User's Manual Hardware (O036)