Description of Functions
9-49
FM 353 Stepper Drive Positioning Module
6ES7 353-1AH01-8BG0
9.3.6
Set actual value on-the-fly (Write request in the user DB,
DBX39.0)
Overview
You can use this function to assign a new value to the actual value by means of an
external event.
Function of set actual value on-the-fly
By transmitting the coordinates (new actual value), set actual value on-the-fly is
activated.
However, the Set Actual Value function is not triggered via the appropriate digital
input until “Processing in progress” = 1.
Set actual value on-the-fly can be activated again by transmitting Set actual value
on-the-fly again.
The coordinates can be reset to their original value by:
S
Including synchronization in Reference Point Approach mode
S
Set reference point
S
Remove setting actual value
S
Restart
Note:
For “set actual value on-the-fly” in “Automatic” mode, see Section 9.2.6
Summary of Contents for SIMATIC FM 353
Page 22: ...Product Overview 1 12 FM 353 Stepper Drive Positioning Module 6ES7 353 1AH01 8BG0 ...
Page 32: ...Installing and Removing 3 6 FM 353 Stepper Drive Positioning Module 6ES7 353 1AH01 8BG0 ...
Page 282: ...Description of Functions 9 82 FM 353 Stepper Drive Positioning Module 6ES7 353 1AH01 8BG0 ...
Page 354: ...User Data Block AW DB B 16 FM 353 Stepper Drive Positioning Module 6ES7 353 1AH01 8BG0 ...
