Mitsubishi Electric FX3U SERIES - Introduction of Products Needed for Positioning; List of Models

1 Introduction
1.2 Introduction of Products Needed for Positioning
A - 4
FX 3S /FX 3G /FX 3GC /FX 3U /FX 3UC PLC User's Manual - Positioning Control Edition
Common Items
1.2 Introduction of Products Needed for Positioning
To control the positioning operation, use the positioning functions incorporated in the main unit (including the
special adapters), and the special functions units/blocks. The functions, however, depend on the product(s)
being used. Select the optimum product(s) for the purpose of use.
1.2.1 List of Models
The products needed for positioning are shown in the following table:
1. Main unit (transistor output) and special adapter
*1. Do not exceed the maximum rotation speed of the servo motor or the stepping motor.
*2. The minimum frequency set by the PLSY instruction or PLSV instruction is "1 Hz".
For details on the PLSY instruction, refer to the programming manual.
For details on the PLSV instruction, refer to Chapter 10.
*3. Can only be connected to the FX
3U PLC.
*4. Connection of 1 adapter can control 2 axes. Connection of 2 adapters can control up to 4 axes.
Model
Number of
axes
Frequency
(Hz)
*1
Unit Output form Output method Reference
Main unit (transistor output)
FX
3S PLC
2-axes
(independent)
10
*2
to 100,000
pulse Transistor
"Pulse train + direction"
method
B. Built-in
Positioning
Function
FX
3G PLC
(14-point,
24-point type)
2-axes
(independent)
10
*2
to 100,000
pulse Transistor
"Pulse train + direction"
method
B. Built-in
Positioning
Function
FX
3G PLC
(40-point,
60-point type)
3-axes
(independent)
10
*2
to 100,000
pulse Transistor
"Pulse train + direction"
method
B. Built-in
Positioning
Function
FX
3GC PLC
2-axes
(independent)
10
*2
to 100,000
pulse Transistor
"Pulse train + direction"
method
B. Built-in
Positioning
Function
FX
3U/FX3UC
PLC
3-axes
(independent)
10
*2
to 100,000
pulse Transistor
"Pulse train + direction"
method
B. Built-in
Positioning
Function
Special adapter
FX
3U-2HSY
-ADP
*3
2-axes
*4
(independent)
10
*2
to 200,000
pulse
Differential
line driver
"Pulse train + direction"
method or "forward/
reverse rotation pulse
train" method
B. Built-in
Positioning
Function
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