**CIGAL Reference Manual, Chapter 6 (RealTime): r_dwrite**
===== r_dwrite -- Write the digital output channel =====
**usage: r_dwrite opflg eflag ltime Value [BitMask]**

R_DWRITE is a REALTIME operator. It writes the specified data VALUE to the
digital output device.  If BITMASK is specified, only the corresponding bits
in VALUE are passed through to the digital output, the bits that are zero in
BITMASK are replaced with the previous status of the corresponding digital
output channels.

**See Also:**\\
[[jvs:cigal|CIGAL Home]], 
[[jvs:cigal:manual|CIGAL Manual]], 
[[jvs:cigal:manual:chapter6|RealTime List]], 
[[jvs:cigal:manual:help|Manual Help]]