Hardware; View - WAGO LONWORKS 750-319 Manual

3.1.3 Hardware

3.1.3.1 View

Fieldbus
connection
Series 231
(MCS)
Address
Address
Configuration
interface
Fig. 3-1: Fieldbus coupler 750-319 LON
The fieldbus coupler comprises of:
• Supply module with Internal system supply module for the system supply
• Fieldbus interface with the bus connection
• Display elements (LED's) for status display of the operation, the bus com-
• Encoder switch for logical node address
• Service-Pin
• Configuration interface
• Electronics for communication with the I/O modules (internal bus) and the
Modular I/O System
®
L W
ON ORKS
SERVICE
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
LonWorks
A
B
SERVICE
24V 0V
STATUS
ICOM
I/O
+ +
- -
0
0
Fieldbus coupler/controller
Fieldbus coupler 750-319
Status
voltage supply
-Power jumper
contacts
C
-System
D
Data contacts
Supply
24V
0V
Supply via
power jumper
contacts
24V
0V
Power jumper
contacts
• 47
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