Siemens SIMATIC FM 353 Manual page 157

Note
S
Select a mode
S
Turn simulation on (if you want an operating case)
S
Servo enable
S
Drive enable
S
Override 1 − 100%
You can operate the "R+" and "R-" buttons in the "jogging" mode as follows:
1. Select "R+" or "R-" with the mouse
2. Press the space bar
You can operate "Start" and "Stop" with the mouse, or with the space bar if you
have already selected the button.
The digital outputs are not set in the "Stop" status of the CPU.
When you call up the following button, you will get dialog windows:
S
set actual value
S
set actual value on-the-fly
S
set reference point
S
zero offset
Warning
!
If you move the axis directly (without simulation), for safety's sake make sure you
can switch off the hardware if a hazard arises.
Note
If you use the start-up user interface to operate the FM 353 when the CPU is in
"STOP", and then switch the CPU to "RUN" and then immediately switch to the
start-up interface in your user program by means of the [TFB] (TEST_EN) signals
(e.g. if example application 3 is included in the user program), please note the fol-
lowing:
You must select the mode again from the start-up interface, or close the
start-up interface and call it up again.
FM 353 Stepper Drive Positioning Module
6ES7 353-1AH01-8BG0
Starting up
7-9