Applied Motion RS-232 - Manual (Page 191)

191 920-0002 Rev. I
2/2013
Host Command Reference
R/ - Register Divide
Compatibility: Q drives only
Affects:
All data registers
See also: R+, R-, R*, R&, RD, RI, QJ commands
Divide the contents of the first data register by the second data register and place the result in the accumulator
data register, User-Defined register “0”. This is a 32-bit operation. A value of “zero” in the second data register
will cause an illegal “divide by zero”, in which case the divide operation is ignored.
All math operations affect the “condition code” used by the QJ (Queue Jump) command. Can set condition codes
T, F, N, P, and Z.
Command Details:
Structure R/(Parameter #1)(Parameter #2)
Type BUFFERED
Usage WRITE ONLY
Non-Volatile NO
Register Access “0” (000), Accumulator
Parameter Details:
Parameter #1 First data register
- units data register assignment
- range All data registers
Parameter #2 Second data register
- units data register assignment
- range All data registers
Examples:
Command Drive sends Notes
R/D1 - Divide contents of distance register “D” by user-defined register “1”
and place result in accumulator register “0”