Siemens SIMATIC ET 200SP - 4 Installing; Basics

CPU 1515SP PC (F)
34 Manual, 05/2017, A5E32701806-AC
Installing
4
4.1
Basics
Introduction
The CPU 1515SP PC (F) is an open operation resource. This means that you may only
install it in enclosures, cabinets or electrical operating areas. These housings, cabinets or
electrical operating areas must only be accessible with a key or tool. Access may only be
possible for instructed or authorized personnel.
Installation location
CPU 1515SP PC (F) must be installed in a suitable enclosure or suitable control cabinet with
at least IP54 degree of protection according to EN 60529 and the ambient conditions for the
operation of the equipment must be taken into consideration.
Installation position
You can install the ET 200SP distributed I/O system in any position. The preferred mounting
position is horizontal mounting on a vertical wall.
The restrictions regarding ambient temperature and maximum configuration apply to the
CPU 1515SP PC (F) depending on the mounting position.
NOTICE
Damage to the modules
Modules can be damaged if exposed to ambient temperatures higher than permitted.
The following ambient temperatures must not be exceeded during operation:
• Horizontal mounting
– 60 °C for an installation with up to 32 I/O modules.
– 55 °C for an installation with up to 64 I/O modules.
• Vertical mounting
–
50 °C for an installation with up to 32 I/O modules.
For more detailed information, refer to section Mechanical and climatic ambient conditions
(Page 108)