Commissioning
11.2 Check before powering on for the first time
Automation system
System Manual, 12/2017, A5E03461182-AE
223
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?
Summary of Contents for Simatic S7-1500/ET 200MP
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