Setting Of Various Items On Servo Amplifier (Drive Unit) Side; Setting Of Command Pulse Input Method - Mitsubishi MELSEC-F FX3U Series User Manual

FX /FX Series PLC User's Manual - Positioning Control Edition
3U 3UC
Built-in Positioning Function
4.6

Setting of Various Items on Servo Amplifier (Drive Unit) Side

→ For details on the servo amplifier (drive unit), refer to the manual of the product used in your
4.6.1

Setting of Command Pulse Input Method

1. Pulse output method on PLC side
1) If the main unit (transistor output (sink output)) is used, the pulse output signals (pulse output destination
and rotation direction) will be as shown in the following figure:
Pulse output
destination: Y000
Any output: Y
(Rotation direction
designation)
Pulse output
destination: Y001
Any output: Y
(Rotation direction
designation)
*1. "ON" and "OFF" represent the statuses of the PLC output. "H" and "L" respectively represent the
HIGH status and the LOW status of the waveform.
→ For details on the relation between the PLC output and the waveform, refer to the next page
2) If the pulse output method setting switch of the high-speed output special adapter is set to "PLS
position, the pulse output signals (pulse output destination signal and rotation direction signal) will be as
shown in the following figure:
Pulse output
destination: Y000
Rotation direction
designation: Y004
Pulse output
destination: Y001
Rotation direction
designation: Y005
*1. "ON" and "OFF" represent the statuses of the PLC output. "H" and "L" respectively represent the
HIGH status and the LOW status of the waveform.
Forward Reverse
rotation rotation
H
L
H
ON* 1
OFF *
L
H
L
H
ON* 1
OFF *
L
Forward Reverse
rotation rotation
H
L
1
ON* OFF *
H
L
H
L
ON* 1 OFF *
H
L
→ For details on the relation between high-speed output special adapter output and
4.6 Setting of Various Items on Servo Amplifier (Drive Unit) Side
Pulse output
destination: Y002
1
Any output: Y
(Rotation direction
designation)
1
Pulse output
H
destination: Y002
L
H
1
Rotation direction
L
designation: Y006
Pulse output
H
destination: Y003
L
H
1
Rotation direction
L
designation: Y007
the waveform, refer to the next page.
4 Before Programming
system.
Forward Reverse
rotation rotation
H
L
H
ON * 1
1
OFF *
L
DIR"
•
Forward Reverse
rotation rotation
1 1
ON* OFF *
ON* 1 OFF * 1
B - 51
A
B
Apx.