Owner's manual
Table Of Contents
- Cover
- Please Read Before Use
- CAUTION
- CE Marking
- Table of Contents
- Safety Guide
- Caution in Handling
- 1. Overview
- 2. Installation
- 3. Wiring
- 3.1 Basic Structure
- 3.2 Configuration Using a SIO Converter
- 3.3 Configuration Using an Isolated PIO Terminal Block
- 3.4 Configuration Using Both SIO Converter and Isolated PIO Terminal Block
- 3.5 Specifications of I/O Signals
- 3.6 I/O Signals for PIO Pattern 1 [3 Points] (Air Cylinder)
- 3.7 I/O Signals for PIO Pattern 0 [8 Points]
- 3.8 I/O Signals for PIO Pattern 2 [16 Points] (Setting by Zone BoundaryParameters)
- 3.9 I/O Signals for PIO Pattern 3 [16 Points] (Setting in Zone Fields in thePosition Table)
- 3.10 Emergency-Stop Circuit
- 3.11 Extension Cable
- 4. Electrical Specifications
- 5. Data Entry
- 6. Operation in the “3 Points (Air Cylinder)” Mode
- 7. Operation in the “8 Points” and “16 Points” Modes
- 7.1 How to Start
- 7.2 Position Table and Parameter Settings Required for Operation
- 7.3 How to Execute Home Return
- 7.4 Home Return and Movement after Start (16 Points)
- 7.5 Positioning Mode (Back and Forth Movement between Two Points)
- 7.6 Push & Hold Mode
- 7.7 Speed Change during Movement
- 7.8 Operation at Different Acceleration and Deceleration Settings
- 7.9 Pause
- 7.10 Zone Signal
- 7.11 Incremental Moves
- 7.12 Notes on Incremental Mode
- 8. Parameter Settings
- 9. Troubleshooting
- 10. Maintenance and Inspection
- 11. Appendix
- Change History
118
7. Operation in the “8 Points” and “16 Points” Modes <Practical Operation>
109
7.8 Operation at Different Acceleration and Deceleration Settings
In applications where the work part or peripheral equipment should not receive impact or vibration when the actuator
is standing still, you can apply a gradual curve only during deceleration.
Example of use in operation) Move the actuator from the home to the 150-mm position (position 1) at a speed of
200 mm/sec. The acceleration and deceleration are to be 0.3 G and 0.05 G,
respectively.
Method) Set “0.3” G in the “Acceleration” field and “0.05” G in the “Deceleration” field of the
position table.
ERC2 controller
P
L
C
[4] [2]
[1]
[5] [3]
Signal name
Start
Command position 1
Command position 2
Command position 4
Command position 8
*Pause
Position complete
Home return completion
Zone
*Alarm
Category
Input
Output
PIO
Reference flow
Select/enter command position 1.
Start input ON
Position complete output OFF
Start input OFF
Movement to position 1 completes.
Position complete output turns
ON 0.1 mm before position 1.
Movement to position 1 starts at 0.3 G.
Moves at constant speed (200 mm/sec).
Deceleration starts at 0.05 G.
[1]
[2]
[3]
[4]
[5]