Siemens SIMATIC ET 200X - EM 148-P DO 16 P;CPV14 Expansion Module

Technical Specifications
7-76
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
7.19 EM 148-P DO 16 P/CPV14 expansion module
(pneumatic interface module for CPV14)
(6ES7 148-1EH10-0XA0)
Installation next to motor starter (EM 300...)
You can install the expansion module immediately next to a motor starter, product
version 02.
Features
The EM 148-P DO 16 x P/CPV14 expansion module, order number
6ES7 148-1EH10-0XA0, has the following features:
 16 digital outputs
 Rated load voltage 24 VDC
 Suitable for connecting a FESTO CPV14 valve island with up to 16 valves
Basic circuit diagram
The basic circuit diagram of the expansion module is shown below.
Backplane bus
interface
1M
2L+
2M
Load power supply via
backplane bus
DO1
1M
DO2
DO16
Figure 7-21 Basic circuit diagram for EM 148-P DO 16 x P/CPV14 expansion module