376
30 POSITIONING PARAMETER
30.1 Setting Method
30 POSITIONING PARAMETER
This chapter describes the parameters for the positioning function and relevant devices.
Set the parameters of the positioning using the high speed I/O parameter, operand, and special devices.
For the parameters of the table operation, refer to Page 510 TABLE OPERATION.
30.1 Setting Method
The following list shows the setting methods for the positioning parameter.
High Speed I/O Parameter
High speed I/O parameter settings can be made from GX Works3. The following describes the details of the positioning
setting.
• Basic Setting (Page 377 Basic setting)
• Axis #1 Positioning Data to Axis #12 Positioning Data (Page 510 Table setting method)
• Input Check (Page 380 Input check)
• Output Confirmation (Page 381 Output check)
Operand
The command speed or positioning address can be set by operand for each positioning instruction or control method for table
operation. When specifying a word device (if table operation, when the positioning table data is set to use device) as an
operand, the value can be changed during operation. For the details of operand, refer to the following.
Page 419 POSITIONING INSTRUCTION
Page 510 TABLE OPERATION
Special Device
Values of special devices for positioning parameters can be read or written from engineering tool or program. Changes to the
special devices during positioning operation are applied when the positioning instruction is started again. However, the
changed pulse output stop command, pulse decelerate and stop command, forward limit, reverse limit, table shift command,
remaining distance operation enabled and remaining distance operation start are applied in the next scan.
The values of special devices for positioning parameters can be also read or written to by high-speed current value transfer
(HCMOV/DHCMOV) instruction and data transfer (MOV/DMOV) instructions.
For the details of special device that can be read or written to, refer to the following.
Page 382 Details of Parameters
Page 685 Special Relay List
To Next Page
Loading...
