Comparison Of Specifications; Comparison Of Performance Specifications; High-Speed Output Special Adapter (Fx 3U -2Hsy-Adp - Mitsubishi MELSEC-F FX3U Series User Manual

FX /FX Series PLC User's Manual - Positioning Control Edition
3U 3UC
Common Items
3.

Comparison of Specifications

The specifications of each product needed for positioning are shown below. Select products optimum for
your system.
3.1

Comparison of Performance Specifications

3.1.1 Built-in Positioning Function [Main Unit (Transistor Output),
High-Speed Output Special Adapter (FX
Model
Number of control
axes
Interpolation
Pulse output
system
Pulse output
method
Maximum
frequency
Acceleration/
deceleration type
Unit
Positioning range
Program language
Position data
Connection of
manual pulse
generator
Detection of
absolute position
(Reads out the
current value of
ABS.)
Others
*1. Can only be connected to the FX
*2. If 2 adapters are connected, Y000 to Y007 will be used. If only one adapter is connected, Y000,
Y001, Y004, and Y005 will be used. The relation between the output of FX
output of main unit is described in the following sections.
→ For high-speed output special adapters, refer to Subsection 1.5.3 and Section 4.9 of
FX PLC
3UC
(Main unit, transistor output)
3 independent axes
-
Open collector system
"Pulse train + direction" method
100,000Hz
Automatic trapezoidal acceleration/deceleration
-
• Pulses can be output from the general-
purpose outputs (Y000, Y001, and Y002) of
main unit.
PLC. Up to 2 adapters can be connected.
3U
3.1 Comparison of Performance Specifications
-2HSY-ADP)]
3U
Differential line driver system
"Pulse train + direction" method
"Forward/reverse rotation pulse train" method
pulse
-999,999 to +999,999(pulse)
Sequence program
1 point (set in sequence program)
ABS instruction of the PLC
• Connect 2 adapters to main unit to control 4
axes independently.
• Connect this adapter to main unit to use the
differential line driver type pulse train. This
is because main unit cannot output this type
of pulse train.
• Use this adapter in place of the general-
purpose outputs (Y000 - Y007)
unit.
"B. Built-in Positioning Function."
3 Comparison of Specifications
*1
FX -2HSY-ADP
3U
2 independent axes
-
200,000Hz
-
*2
of main
-2HSY-ADP and the
3U
A - 11
A
B
Apx.