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In SERCOS, a realtime control bit is set to activate a function by writing the IDN of that function to IDN 303. This property encapsulates that operation by enabling you to specify (<value>) only the IDN number of the function to be activated. This is useful for Capture, for example, where IDN 405 is used to arm the capture.
<axis>.RTCB2_Mode = <value>
Any IDN that can be activated using this mechanism.
Configuration, Task or Terminal
- Can only be set during SERCOS communications phase 4
- Not supported in EtherCAT system
a1.rtcb2_mode = 405
- arm capture using RTCB #2