Basic Circuit Diagram For The Im 151-7 Cpu - Siemens SIMATIC ET 200S Manual

Technical Specifications

Basic circuit diagram for the IM 151-7 CPU

STOP
RUN
SF
BF
FRCE
Figure 10-1
10-4
Backplane bus
ET 200S
backplane bus
interface module
MMC
Basic circuit diagram for the IM 151-7 CPU
PROFIBUS-DP master
Galvanic
isolation
DP master module
PROFIBUS-DP connection
CPU
(mP, RAM)
ON
Internal power
supply
ET 200S IM 151-7 CPU Interface Module
(RS 485)
A
B
(RS 485)
A
B
Galvanic
isolation
RUN
STOP
MRES
Mode selector
L+
M
A5E00058783-04