2 Solution
2.4 Hardware and software components
The following motion control instructions are available for an axis:
Table 2-1
Motion control
instruction
(FB)
MC_Power
MC_Reset
MC_Home
MC_Halt
MC_MoveJog
MC_MoveVelocity
MC_MoveRelative
MC_MoveAbsolute
2.4
Hardware and software components
2.4.1
Validity
This application is applicable for
•
STEP 7 V12 SP1 UPD2 or higher
•
Startdrive V12 SP1
•
SIMATIC S7-1500 CPU V1.1 or higher
•
SINAMICS G120 V4.6 or higher
SINAMICS G120 as a Speed Axis on the S7-1500
V1.0a, Entry ID: 78788716
Function
Enables (or disables) the axis
Acknowledges technology alarms of
the axis
Homes the position or assigns it a
new value
Stops the axis (speed: 0)
Moves the axis with jog signals
Moves the axis at a specified
velocity
Moves the axis by a specified value
Moves the axis to a specified value
Available for
Speed
Positioning
axis
axis
x
x
x
x
-
x
x
x
x
x
x
x
-
x
-
x
8