Connection; Notes On Connection - Siemens SIMATIC ET 200SP User Manual

Connection

5.1

Notes on connection

Note
Rules and regulations for operation
Observe the information contained in the
distributed I/O system (http://support.automation.siemens.com/WW/view/en/58649293) and
in the function manual Designing interference-free controllers
(http://support.automation.siemens.com/WW/view/en/59193566).
NOTICE
Fault caused by I/O devices
The connection of I/O devices can lead to faults on the device.
Injury to persons and damage to the machine or plant could result.
Note the following when connecting I/O devices:
• Read the documentation related to the I/O devices. Follow all instructions given in the
• Only connect I/O devices which are suitable for use in industrial environments according
• You may only connect hot-plug capable I/O devices when the power supply is switched
Note
Feedback through USB devices
If USB devices are connected which - contrary to the USB 2.0 specification - feed voltage
back to the host interface, the startup of the CPU 1515SP PC (F) is not ensured upon power-
up.
Regenerative feedback is generally not permitted.
40
documentation.
to EN 61000-6-2/EC 61000-6-2.
off.
Wiring
section in the system manual ET 200SP
Manual, 05/2017, A5E32701806-AC
5
CPU 1515SP PC (F)