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Chapter 9 Functions
9-93
9.2.18 Start of Positioning
When it stops by stop factor during operation, it can execute positioning again by start. There are general start,
Simultaneous start, and point operation in start.
When executing start, “In operation” signal have to be “OFF”.
(1) Direct start
(a) Does not use operation data, directly inputs positioning data and performs positioning control.
(b) Setting auxiliary data of direct start.
Setting item
Contents
Target position
Set target position of control.
Operating speed
Set operating speed of control.
Dwell time
Set dwell time(ms) needed to output the positioning completion signal after positioning
(0~65535)
M code
Set when you need to execute another auxiliary work based on the operation
(0~65535)
Acceleration time
No.
Set acceleration number for acceleration. (No.1 ~ No.4)
Deceleration time
No.
Set reduction number for deceleration. (No.1 ~ No.4)
Coordinate
Set coordinate of target position.(absolute, incremental)
Control method
Set type of control
(0:Position control, 1:Speed control, 2:Feed control, 3: Shortest distance control )
Remark
Direct start only can be used when it is single -axis operation. In case of Interpolation operation, use indirect
start.
(2) Indirect Start
(a) Starts positioning control by designating step number of operation data saved in positioning module.
(b) Setting auxiliary data of indirect start
Setting item
Contents
Operation step
Set step number of operation data what you want to operate. (0 or 1 ~ 400)
Remark
If y
ou set „0‟ as operation step of Indirect start and carry out command of indirect start, it starts operation
step saved in the current step number.
Summary of Contents for XBF-PN04B
Page 1: ...Programmable Logic Controller Positioning Module EtherCAT XGB Series XBF PN04B XBF PN08B ...
Page 626: ...Chapter 9 Functions BPS37 setup RS232 and PC connection BPS37 option board LED 9 193 ...
Page 796: ...Appendix3 Dimension A3 1 Appendix 3 Dimension Appendix 3 1 Dimension of XBF PN04B PN08B ...