Delta RMC101 - Manual (Page 484)

RMC100 and RMCWin User Manual
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• If bit 1 (value 0x0002) is set, the control
loop is 2 ms, otherwise the control loop is 1
ms.
• If bit 0 (value 0x0001) is set, a sensor DI/O
is present, otherwise there is no sensor
DI/O.
Reserved Registers:
Reading these values will return zero, and writes are ignored.
PROFIBUS
Address
Register Description
2664-
12287
Unused
Spline Download Area:
These registers are write only. Reading them will return zero. This area is used to download
intervals and points in a spline. This is a much more efficient alternative to using individual New
Spline Point and Set Spline Interval/End Segment commands. For details on using this Spline
Download Area, see Downloading Splines to the RMC.
PROFIBUS
Address
Register Description
12288-
16383
Spline Download Area
Wait bit 7 is used by the Profibus DP communications so the user can tell when spline downloads
are finished. The Profibus DP spline processing routine sets wait bit 7 when a download to the
spline area is detected. The bit is cleared when the download is done. The user can then use the
step table and the Check Wait Bits link to be sure the spline is ready before executing the spline.
See the Set and Reset Wait Bits Command topic for more details on the wait bits.
Plot Registers:
These registers can only be read; writes are ignored.
Note: Reading plots is not a trivial task; for further details, see Reading Plots from the
Communication Module.
PROFIBUS
Address
Register Description
16384-
22527
Plot data for axis 0
22528-
28671
Plot data for axis 1