BECKHOFF ET1100 - Manual (Page 48)

Appendix
44 Slave Controller – Application Note FAQ
5. Select the following registers for online viewing, and press OK:
2 port ESCs:
- “0300 CRC A”,
- “0302 CRC B”,
- “0308 Forw. CRC A/B”,
- “030C Proc. CRC/PDI Err”, and
- “0310 Link Lost A/B”
3-4 port port ESCs: additionally select
- “0304 CRC C”,
- “0306 CRC D”,
- “030A Forw. CRC C/D”, and
- “0312 Link Lost C/D”
Optionally Enable
- “0000 ESC Rev./Type” and
- “0002 ESC Build”
to identify the type of ESC.
Figure 18: Select registers for online view
NOTE: TwinCAT uses A/B/C/D to enumerate the ESC ports 0/1/2/3.