6 Motion Instructions & G-Code Instructions
DVP-PM Application Manual
6-52
Mnemonic Operands Function
G17 Select X-Y Plane
G18 Select X-Z Plane
G-Code
G19
N/A
Select Y-Z Plane
Controllers
20PM -
Explanations:
1. The three instructions decide the work planes for arc interpolation and helical interpolation and have no effects
on linear interpolation.
2. The three instructions can be switched to each other during the execution of instruction. If no work plane is set
up, X-Y plane (G17) will be automatically selected as the work plane..
3. Work planes:
X
Y
G19
G18
G17
Mnemonic Operands Function
G-Code
G90
N/A
Set up Absolute Coordinate
Controllers
20PM -
See MON 17 ABS for the operation of G90
Mnemonic Operands Function
G-Code
G91
N/A
Set up Relative Coordinate
Controllers
20PM -
See MON 18 INC for the operation of G91