
2. PARAMETERS FOR THE SPEED AND LOOP GAIN SWITCH
B–63690EN/01
16
#7 #6 #5 #4 #3 #2 #1 #0Address
16054 NAZj PINj PIPj 2MPj
Data type: Bit axis
2MPj Specifies the acceleration/deceleration duration for a rapid
traverse command.
0: 8 ms
1: 2 ms
(1) This function can be set for each axis. FANUC, however,
advises against setting this function for more than four axes.
If this function is set for more than four axes, the operability
and CNC processing speed may be degraded considerably,
depending on other specified options. In such a case,
normal control cannot be guaranteed.
(2) This function cannot be used together with the look–ahead
control function.
(3) Servo waveform data is displayed in 8 ms cycles.
The PIPj and PINj parameters are used to switch PIIP control
for the ordinary machining and nibbling modes during
automatic operation. They are effective only for the X– and
Y–axes. They are effective if the VGC parameter (bit 5 of
parameter No. 16051) is 1.
PIPj Specifies a speed control type for the ordinary machining mode
as follows:
0: IP control
1: PI control
PINj Specifies a speed control type for the nibbling mode as follows:
0: IP control
1: PI control
NAZi Specifies whether to make a return to the reference position of
the CNC controlled axis using G28 as follows:
0: Make a return.
1: Do not make a return.
Address
16055 Distance D1 to level 1 (in mm)
16056 Distance D2 to level 2 (in mm)
16057 Distance D3 to level 3 (in mm)
16058 Distance D4 to level 4 (in mm)
16059 Distance D5 to level 5 (in mm)
16060 Distance D6 to level 6 (in mm)