Siemens SIMATIC FM 453 Manual page 161

Select
Mode = open-loop control
Frequency level 1
Set
Frequency level 1 = f
Frequency level 2 = f
Set
Servo = ON
Start axis
Plus or minus direction
(execute several times)
(make sure travel area is clear!)
Axis movement completed?
Direction correct?
Select
Frequency level 2
Start axis
Plus or minus direction
(execute several times)
(make sure travel area is clear!)
Axis movement completed?
(including correct braking?)
Fig. 7-7 Basic Startup of Stepper Motor Actuation
FM 453 Servo Drive / Step Drive Positioning Module
C79000-G7076-C453-01
ss
max
Travel test using Start/Stop frequency
No
Yes
No
Yes
Check MD:
MD19.1 (rot.dir.)
Travel at
f
max
No
Check MD:
MD55, MD57 to MD60
Yes
MD37.17 to MD37.19
END
Starting up the FM 453
Step drive active?
(Motor torque present?)
Yes
Check drive
Check MD: Check MD:
MD54
MD 37.0 (RFG)
MD37.19
MD 37.17 bis MD 37.19
Restart test sequence
No
7-19