Difference between revisions of "MC-Basic:axis.REALTIMECONTROLBIT"
| Line 42: | Line 42: | ||
|SEE ALSO= | |SEE ALSO= | ||
* [[MC-Basic:axis.RTCB1|axis.RTCB1]] | * [[MC-Basic:axis.RTCB1|axis.RTCB1]] | ||
| − | * [[ | + | * [[MC-Basic:axis.RTCB2|axis.RTCB2]] |
[[Category:Axystems:Obsolete|axis.REALTIMECONTROLBIT]] | [[Category:Axystems:Obsolete|axis.REALTIMECONTROLBIT]] | ||
}} | }} | ||
Revision as of 08:47, 22 May 2014
In SERCOS a realtime control bit is set to activate a function. This property is used to set a <value> or query a realtime control bit. The control bit is accessed using defined SERCOS IDNs, but this property provides a faster method.
Short form
<axis>.RTCB[ ]
Syntax
?<axis>.RTCB[<bit_number>]
<axis>.RTCB[<bit_number>] = <value>
Availability
Since Version 4.5.18
Type
Long
Range
<value> – 0 or 1
<bit_number> – 1 or 2
Scope
Configuration, Task or Terminal
Limitations
- Can only be set during SERCOS communications phase 4
- Not supported in EtherCAT system
Examples
?x_axis.rtcb[1]
x_axis.rtcb[2] = 1