![background image](http://html1.mh-extra.com/html/melec/c-875/c-875_instruction-manual_1767048021.webp)
- 21 -
5.DETAILS
OF
DRIVE
FUNCTIONS
5-1. JOG DRIVE Function
This function performs 1-pulse drive by the +/- JOG command.
Example of X axis:
・Drive by +JOG command
XCWP
XCCWP
・Drive by -JOG command
XCWP
XCCWP
There is not any data required for JOG DRIVE.
5-2. SCAN DRIVE Function
This function accelerating/decelerating drive by the +/- SCAN command.
The drive is stopped by one of the methods described in 5-10., 5-11. and 5-12.
Example of X axis:
Hz
HSPD
LSPD
URATE
DRATE
t
・Drive by +SCAN command
XCWP
XCCWP
・Drive by -SCAN command
XCWP
XCCWP
The data required for SCAN DRIVE are as follows:
Data name
Setting command
-----------------------------------------------------------------------------------------------
HSPD (HIGH SPEED)
HSPD SET
LSPD (LOW SPEED)
LSPD SET
URATE (acceleration time constant)
RATE SET
DRATE (deceleration time constant)
RATE SET
Note: When LSPD≧HSPD is specified, constant-speed drive is performed with HSPD.
Содержание C-875
Страница 98: ... 98 2 M TYPE 3 H TYPE ...