Yaskawa MP2000 Series: User's Manual for Motion Programming - Manual (Page 143)

8 Command Reference
8.1.7 Maximum Interpolation Feed Speed Setting (FMX)
8-36
(3) Setting Items for FMX Command
Motion Image
a) Max. feed speed for interpolation
Specify a numerical value or register following to character T in the FMX command block. The maximum
feed speed reference range is as follows.
The maximum feed speed for interpolation is the control data used for all interpolation related commands.
Therefore, an FMX command must be coded at the beginning of the motion program when using an interpo-
lation command MVS, MCW, MCC, or SKP.
(4) Programming Examples
An FMX command programming example is shown below.
Fig. 8.17 Maximum Interpolation Feed Speed Command Programming Example
(5) Supplemental Information on FMX Command
(a) Related Motion Parameters
There are no motion setting parameters related to the FMX command.
The maximum feed speed for interpolation specified by executing an FMX command is the control data
exclusively reserved for motion programs, and cannot be specified by using a motion setting parameter.
1 to 2 31 -1 (reference units/min)
Speed (V)
a) Max. feed speed
for interpolation
(FMX)
(Composite speed)
Time (t)
Feed speed
for interpolation
(F designation or IFP)
(Composite speed)
Interpolation
acceleration time
(IAC)
Interpolation
deceleration time
(IDC)
INC;
FMX T300000;
IAC T4000;
IDC T4000;
IFP P75;
MVS [A1]30000 [B1]30000;
MVS [A1]30000 [B1]30000 F150000;
END; " Incremental mode
" Maximum interpolation feed speed
" Interpolation acceleration time change [ms]
" Interpolation deceleration time change [ms]
" Interpolation feed speed ratio setting [%]
" Linear interpolation
" Linear interpolation (F command)
EXAMPLE
Time (t)
[s]
(100%)
4 s
150000
Composite speed (V)
[reference unit/min]
225000
4 s
IDC
F command
of MVS
IFP
FMX
IAC
(50%)
(75%)
300000