Reciprocal Movement Insutruction (Ver1.10 Or Later) - Mitsubishi FX3U-20SSC-H User Manual

FX -20SSC-H Positioning Block User's Manual
3U
9.12

Reciprocal movement insutruction (Ver1.10 or later)

→ For details on the related parameters, control data, and monitor data, refer to Section 9.13
1. Operation
The motor starts the reciprocal (cylinder-like) motion when the reciprocal movement pattern is selected as the
operation pattern.
Open signal
(INT0)
Close signal
(INT1)
Closing operation direction
Motor operation
Opening operation direction
Position
Select operation pattern
ON
(reciprocal movement
OFF
instruction)
ON
READY
OFF
ON
Positioning
completion
OFF
• Stopped in the open position
The motor does not operate when the close signal is ON.
The motor starts the closing operation when the close signal is OFF.
• Stopped in the close position
The motor does not operate when the open signal is ON.
The motor starts the opening operation when the open signal is OFF.
• Opening operation
The motor stops the opening operation when the open signal turns ON
(when the 20SSC-H detects the rising edge).
After stopping, the motor either:
- Starts the closing operation when the close signal is OFF.
- Remains stopped when the close signal is ON and the open signal is ON.
- Starts the opening operation when the close signal is ON and the open signal is OFF.
• Closing operation
The motor stops the closing operation when the close signal turns ON
(when the 20SSC-H detects the rising edge).
After stopping, the motor either:
- Starts the opening operation when the open signal is OFF.
- Remains stopped when the open signal is ON and the close signal is ON.
- Starts the closing operation when the open signal is ON and the close signal is OFF.
→ For details on the operation speed change, refer to Section 7.6
ON
OFF
ON
OFF
Stopped Stopped
Closing
in open in close
operation
position
position
9.12 Reciprocal movement insutruction (Ver1.10 or later)
→ For details on the torque limit, refer to Subsection 7.8.3
→ For details on the STOP command, refer to Section 7.4
ON
OFF OFF
ON
ON
OFF
Stopped
Opening Closing
in open
operation operation
position
9 Positioning Control
ON
ON
OFF
Stopped
Opening Closing
in close
operation operation
position
101
1
2
3
4
5
6
7
8
9
10