Assembly
04/STM-560V/en/2010-12-10/SW
29
7.2
Electrical connection
DANGER
Risk of fatal injuries due to electric shock!
Switch off power supply.
Disconnect the controller from the power supply. The intermediate
circuit capacitors must be discharged.
Observe the sequence when connecting the cables (grounding
cable first, then conductors)
Only have the electrical connection established by the
corresponding specialist personnel.
Note
Cables are electrical components which can receive and transfer
interfering signals due to high-frequency interference or
electromagnetic fields.
Check that the cable is correctly connected and installed.
There must be a sufficient distance between sources of
interference and their supply cable.
Preconditions for installing the connection cables:
The cables are without tensile and torsion loads. Use cable
guide chains.
The minimum bending radius (7.5 times the cable diameter) is
complied with (see chapter 6.1, page 19)
The motor's range of rotation and functions are not impaired.
Note
More information on the parameters of the controller can be
found in the separate operating manual for the controller.
The STM is supplied with prefabricated cables (red power cable,
white encoder cable), which need to be connected via the
corresponding plug-in connections. The STM must be connected
to a controller.
The STM must be connected to a controller.
Electrical connection
STM
