Programming PREF1 register intialization
Instruction The initializing PREF1 registers instruction is as follows:
Instruction
Initializing PREF1 registers
Instruction code
92
Programming interpolation
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Example
The G92 instruction is used to initialize PREF1 registers of different axes. These registers are used by relative movement instructions (code G98).
l l l
Nibble 1 of parameter M is used to select the list of axes affected by this initialization: bit 0 for X axis, bit 1 for Y axis, bit 2 for Z axis.
Initializing PREF1 registers of X and Y axes to 2000 and 4000 respectively:
XMOVE %CHxy.3 (1,90,92,2000,4000,0,0,16#0030)
TLX DS 57 PL7 xx
297
