Rockwell Automation 8520-MUM 9/Series CNC Mill Operation and Programming Manual Documentation Set - Manual (Page 374)

Coordinate Control
Chapter 13
13-22
G88.3, G88.4
G88.x X_Y_Z_I_J_Q_(,R or,C)_P_H_D_L_E_F_
X, Y (scaled)
Z (scaled)
I, J (scaled)
Q (scaled)
,R ,C (scaled)
P (not scaled)
H (not scaled)
D (scaled when scale factor is less than 1 )
(not scaled when scale factor is greater than or equal to 1)
L (scaled when scale factor is less than 1 )
(not scaled when scale factor is greater than or equal 1)
E (not scaled)
F (not scaled)
Important: The active plane scale factors must be equal. Q, ,R, and ,C
use the scale factor associated with the active plane:
G88.5, G88.6
G88.x X_Y_Z_R_Q_P_H_D_L_E_F_
X, Y (scaled)
Z (scaled)
R (scaled)
Q (not scaled)
P (not scaled)
H (not scaled)
D (scaled when scale factor is less than 1 )
(not scaled when scale factor is greater than or equal to 1)
L (scaled)
E (not scaled)
F (not scaled)
Important: The Irregular Pocket Milling Cycles feature (G89.1 and
G89.2) is only available prior to system software release 12.xx. Any
attempt to program a G89.1 or G89.2 in release 12.xx or later will result in
the error message, “Illegal G--code”.