User Manual

PD42-1240 TMCL

™

Firmware Manual • Firmware Version V1.45 | Document Revision V1.02 • 2018-DEC-03

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3.6.38 CALCXV (Calculate using the X Register and a User Variable)

The CALCXV instruction modiﬁes the X register using an arithmetical operation and the contents of a user

variable. The parameters of this command are the arithmetic function and the index of a user variable

(0. . . 255). This command is mainly intended for use in standalone mode.

Related commands: CALCV, CALCAV, CALCVA, CALCVX, CALCVV.

Mnemonic: CALCXV <operation>, <var>

Binary representation

Binary Representation

Instruction Type Motor/Bank Value

44 0 ADD – add <var> to X register 0 <var> (0. . . 255) 0 (don’t care)

1 SUB – subtract <var> from X register

2 MUL – multiply X register with <var>

3 DIV – divide X register by <var>

4 MOD – modulo divide X register by <var>

5 AND – logical and X register with <var>

6 OR – logical or X register with <var>

7 XOR – logical exor X register with <var>

8 NOT – copy logical inverted <var> to X register

9 LOAD – copy <var> to X register

10 SWAP – swap contents of <var> and X register

11 COMP – compare X register with <var>

Reply in Direct Mode

Status Value

100 - OK the operand (don’t care)

Example

Subtract user variable #27 from X register.

Mnemonic: CALCXV SUB, 27

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