Applied Motion RS-232 - Manual (Page 188)

188 920-0002 Rev. I
2/2013
Host Command Reference
R+ - Register Add
Compatibility: Q drives only
Affects:
All data registers
See also: R-, R*, R/, R&, RD, RI, QJ commands
Adds the contents of a first data register to a second data register and places the result in the accumulator data
register, User-Defined register “0”. This is a 32-bit operation: adding two Long word values can cause an overflow.
All math operations affect the “condition code” used by the QJ (Queue Jump) command. R+ 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 assignment
- units character
- range all data registers
Parameter #2 Second data register assignment
- units character
- range all data registers
Examples:
Command Drive sends Notes
R+D1 - Add contents of distance register “D” to user-defined register “1” and
place the result in the accumulator register “0”