3
Mounting and installation
Festo – GDCP-CMMP-AS-M0-S1-EN – 1412a – English
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3
Mounting and installation
3.1
Mounting / dismantling
The protection circuit is integrated in the CMMP-AS-…-M0 motor controller and cannot be dismantled.
Information regarding installation of the CMMP-AS-...-M0 can be found in the hardware
documentation, GDCP-CMMP-M0-HW-...
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3.2
Electrical installation
3.2.1
Safety regulations
The requirements of EN 60204-1 must be fulfilled during installation.
Warning
Danger of electric shock from voltage sources without protective measures.
Use only PELV (protective extra-low voltage) circuits to EN 60204-1 for the electric
logic supply.
Also take into account the general requirements for PELV circuits in accordance with
EN 60204-1.
Only use power sources which guarantee reliable electrical isolation of the operating
voltage in accordance with EN 60204-1.
Through the use of PELV circuits, protection from electric shock (protection from direct and indirect
contact) in accordance with EN 60204-1 is ensured (Electrical equipment of machines. General require
ments). A 24 V power supply unit used in the system must satisfy the requirements of EN 60204-1 for
DC power supply (behaviour during power interruptions, etc.).
The cable is connected via a plug, making it easier to replace the motor controller.
Make sure that no jumpers or the like can be inserted parallel to the safety wiring, e. g.
through the use of the maximum wire cross section of 1.5 mm² or suitable wire end
sleeves with insulating collars.
Use twin wire end sleeves for looping through lines between neighbouring devices.
ESD protection
At non-allocated plug connectors, there is the danger that damage may occur to the device or to other
system parts as a result of ESD (electrostatic discharge). Earth the system parts before installation and
use appropriate ESD equipment (e. g. shoes, earthing straps etc.).
