Wiring
3-5
ET 200eco Distributed I/O Station
A5E00158716-02
ET 200eco structure
The figures below show the potentials in an ET 200eco installation with M12, 7/8”
terminal block.
Grounding bus
RS485 interface
Data
L1
L2
L3
n
PE
m
P
Power supply
AC
DC
A
B
1 L+
1 M
AC
DC
2 L+
2 M
Through loop
P5V2
M5V2
1 L+
1 M
2 L+
2 M
terminal block
M12, 7/8”
I/O module
X1
P5V2
M5V2
A
B
*
* Only for I/O module 8 DI / 8 DO 2 A
Short-cir–
cuit pro–
tection
24 VDC
24 VDC
24 VDC
Figure 3-2
Potentials in an ET 200eco installation with M12, 7/8” terminal block
Summary of Contents for SIMATIC ET 200eco
Page 8: ...Preface viii ET 200eco Distributed I O Station A5E00158716 02 ...
Page 18: ...Product overview 1 6 ET 200eco Distributed I O Station A5E00158716 02 ...
Page 70: ...Commissioning and diagnostics 4 16 ET 200eco Distributed I O Station A5E00158716 02 ...
Page 116: ...I O address area C 6 ET 200eco Distributed I O Station A5E00158716 02 ...
Page 124: ...Index Index 4 ET 200eco Distributed I O Station A5E00158716 02 ...