PROFINET IO 750-340
•
41
Hardware
WAGO-I/O-SYSTEM 750
PROFINET IO
3.1.2 Hardware
3.1.2.1 View
24V 0V
+
+
-
-
01
02
LINK
BF
DIA
I/O
PROFINET
C
D
B
A
TxD/RxD
750-340
0V
fieldbus
connection
RJ 45
configuration
interface
(flap open)
status
voltage supply
-power jumper contacts
-system
data contacts
supply
24V
0V
supply via
power jumper contacts
24V
power jumper contacts
Fig. 3.1.2-1: View
g034000e
The fieldbus coupler consists of:
•
Power supply for the system supply as well as power jumper contacts for
the field side supply via I/O modules.
•
Fieldbus connection via RJ45 socket
•
Display elements (LEDs) for status display of the operation, the fieldbus
communication, the operating voltages as well as for fault messages and
diagnostics
•
Configuration interface
•
Electronics for communication with the I/O modules (internal bus) and the
fieldbus interface