Check Before Powering On For The First Time - Siemens Simatic S7-1500/ET 200MP System Manual

See also
SIMATIC Automation Tool (https://support.industry.siemens.com/cs/de/en/view/98161300)
SIEMENS PRONETA (https://support.industry.siemens.com/cs/ww/en/view/67460624)
11.2

Check before powering on for the first time

Check before powering on for the first time
Before the first power-on, check the installation and the wiring of the S7-1500 automation
system/ET 200MP distributed I/O system.
Questions for the check
The following questions provide guidance for the review of your S7-1500 automation
system/ET 200MP distributed I/O system in the form of a checklist.
Racks
● Are the mounting rails firmly installed on the wall, in the framework, or in the cabinet?
● Are the cable ducts correctly installed?
● Have the minimum clearances been observed?
Grounding and chassis concept
● Is the mounting rail connected to the protective conductor?
● If applicable, are all further protective conductor connection points on the S7-1500
automation system / ET 200MP I/O system connected to the protective conductor?
● Has the connection between reference ground and ground been correctly made on all
mounting rails?
● Are the required equipotential bonding cables connected with low impedance to the
affected plant units?
Automation system
System Manual, 12/2017, A5E03461182-AE
11.2 Check before powering on for the first time
Commissioning
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