Mitsubishi Electric FX3U SERIES - Performance Specifications

FX 3S /FX 3G /FX 3GC /FX 3U /FX 3UC PLC User's Manual - Positioning Control Edition
Built-in Positioning Functions
2 Specifications
2.3 Performance Specifications
B - 18
2.3 Performance Specifications
*1. For MELSERVO Series amplifiers, use a sink input/sink output type PLC.
*2. Can only be connected to the FX
3U PLC. Up to 2 adapters can be connected.
*3. 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 the FX
3U-2HSY-ADP and the
output of main unit is described in the following sections.
To use high-speed output special adapters, refer to Subsection 1.5.3 and Section 4.9 of "B. Built-in
Positioning Function".
Model
FX3G (14-point and 24-
point type) /FX
3S/FX3GC
PLC
*1
(main unit,
transistor output)
FX3G (40-point and 60-point
type) /FX3U/FX3UC PLC
*1
(main unit, transistor
output)
FX3U-2HSY-ADP
*2
Number of control axes 2 independent axes 3 independent axes
2
independent axes
(Connect 2 adapters to the
main unit to control 4 axes
independently.)
Interpolation - -
Pulse output form Transistor Differential line driver
Pulse output method "Pulse train + direction" method
"Pulse train + direction"
method
"Forward/reverse rotation
pulse train" method
Maximum frequency 100,000Hz 200,000Hz
Acceleration/
deceleration type
Trapezoidal acceleration/deceleration
Unit pulse
Positioning range -999,999 to +999,999 (pulse)
Program language Sequence program
Position data 1 point (set in sequence program)
Connection of manual
pulse generator
--
Detection of absolute
position
(Reads out the current
value of ABS.)
ABS instruction
Others
Pulses can be output from
the general-purpose
outputs (Y000 and Y001)
of the main unit.
Pulses can be output from the
general-purpose outputs
(Y000, Y001 and Y002) of the
main unit.
• To be used when a servo
amplifier with a
differential line receiver is
connected.
• To be used when
positioning control is
performed with a FX
3U
Series relay output type
or triac output type main
unit.
• Used in place of the
general-purpose outputs
(Y000 to Y007)
*3
of the
main unit.
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