Positioning Control
5.
Actual Positioning
Terms required for positioning control have been explained in the first three sections.
In this section, let's experience actual positioning control based on the knowledge you have
learned so far.
The position controller FX
can also be used in place of the FX
5.1
Demonstration Equipment
Two different levels of demonstration equipment can be used for this example, depending on
what is available. The basic set utilizes the live monitoring function of the FX-PCS-VPS
software, where as, the more comprehensive set makes use of an X Y plotting table, to
actually see the axes move, and draw the resulting locus.
5.1.1
Basic Set
The demonstration items required for the basic setup are as follows;
FX
-20GM
2N
F2-422 CAB0 Communications cable
FX-232AW(C) Converter
FX-232 CAB-1 Communications cable
Personal computer
FX-PCS-VPS\Win software
MITSUBISHI
POWER
AUTO
READY
MELSEC FX
-10GM
START
2N
ERROR
STOP
CPU-E
ZRN
SVRDY
FWD
SVEND
MANU
RVS
PGO
DOG
FP
LSF
RP
LSR
CLR
X0
X1
X2
X3
Y0
Y1
Y2
Y3
Y4
Y5
PLC
EXT
I/O
MOTOR
5.1.2
Comprehensive Set
The demonstration items required for the comprehensive setup are as follows;
FX
-20GM
2N
F2-422 CAB0 Communications cable
FX-232AW(C) Converter
FX-232 CAB-1 Communications cable
Personal computer
FX-PCS-VPS\Win software
Plotter Communications cable (*1 Specific to plotter)
X Y Plotting table
MITSUBISHI
POWER
AUTO
READY
START
MELSEC FX
2N
-10GM
ERROR
STOP
CPU-E
ZRN
SVRDY
FWD
SVEND
MANU
RVS
PGO
DOG
FP
LSF
RP
LSR
CLR
X0
X1
X2
X3
Y0
Y1
Y2
Y3
Y4
Y5
PLC
EXT
I/O
MOTOR
FX-422CAB0
-20GM is used for the demonstration as show below. An FX-20GM
2N
-20GM.
2N
FX-422CAB0
FX-232AW(C)
FX-232AW(C)
F2-232CAB-1
F2-232CAB-1
Cable *1
Actual Positioning 5
Plotter
X
Y
5-1