Connection; Terminal Assignment - Siemens SIMATIC ET 200SP Manual

Connection

4.1

Terminal assignment

Requirement
For connecting, you require a BaseUnit:
● Type C1 (dark BaseUnit, e.g., item number 6ES7193-6BP20-0BC1)
● Type C0 (light BaseUnit, e.g., item number 6ES7193-6BP20-0DC0)
Note that, within a BaseUnit group for AS-i consisting of light and dark BaseUnits, only the
AS-i modules CM AS-i Master ST and F-CM AS-i Safety ST may be combined. Other
module types of the ET 200SP must always be separated from the BaseUnit group for AS-i
using light BaseUnits.
Connection of the BaseUnit only to safety extra-low voltage with limiting of output voltage to
max. 40 V under fault condition
Connect the BaseUnit only to AS-i power supply units that meet the requirements given in
Section "Power supply units for AS-Interface". Connection to a higher voltage may result in
death, severe injury, and serious property damage.
Variants
Use with light BaseUnit Type C0
If the F-CM AS-i Safety ST module is connected to an AS-i network whose AS-i master is
located outside the ET 200SP station, use the light BaseUnit Type C0.
If the AS-i master is located within the ET 200SP station, you can also use the light
BaseUnit. However, you must wire the AS-i network explicitly using the connecting terminals.
The light BaseUnit Type C0 has no internal connection to the module plugged in on the left.
Fail-safe Module F‑CM AS‑i Safety ST (3RK7136‑6SC00‑0BC1)
Manual, 03/2017, A5E03957059020A/RS-AB/002
WARNING
4
27