Hardware; View - WAGO 750-306 Technical Description

40 • Fieldbus Coupler/Controller
Fieldbus Coupler 750-306

3.1.2 Hardware

3.1.2.1 View

Fieldbus
connection
Series 231
(MCS)
DIP switch
for MAC ID
and baud rate
Configuration
interface
Fig. 3-1: Fieldbus Coupler 750-306 DeviceNet
The fieldbus Coupler comprises of:
• Supply module with Internal system supply module for the system supply
• Fieldbus interface with the bus connection
• DIP switch for baud rate and MAC ID
• Display elements (LED's) for status display of the operation, the bus com-
• Configuration interface
• Electronics for communication with the I/O modules (internal bus) and the
as well as power jumper contacts for the field supply via I/O module as-
semblies.
munication, the operating voltages as well as for fault messages and diag-
nosis
fieldbus interface
01 02
DeviceNet
OVERFL
A
C
MS
RUN B
D
BUS OFF
24V 0V
NS
CONNECT
I/O
+ +
Ñ
Ñ
PE PE
flap
opened
Status
voltage supply
-Power jumper
contacts
-System
Data contacts
Supply
24V
0V
Supply via
power jumper
contacts
24V
0V
Power jumper
contacts
g030600e
WAGO-I/O-SYSTEM 750
DeviceNet