Sample Connection Scheme For 2-Wire Connection; Schematic Circuit Diagram - Siemens SIMATIC ET 200SP HA Equipment Manual

5.3

Sample connection scheme for 2-wire connection

Example
5.4

Schematic circuit diagram

Definition
A block diagram contains the schematic representation of individual function blocks.
Description
The circuit diagram for the I/O module is structured as follows:
The supply voltage L+ must be applied to the I/O module at the start of a firmware update and
during the firmware update.
DQ 16x24VDC/0.5A
Equipment Manual, 10/2021, A5E39265993-AD
Terminal
5.4 Schematic circuit diagram
17