Display Elements - WAGO 750-306 Technical Description

3.1.2.4 Display Elements

The operating condition of the fieldbus Coupler or node is signalled via light
diodes (LED).
Four LEDs, specific for DeviceNet (OVERFL, RUN, BUSOFF, CONNECT),
indicate the module status (MS) and the network status (NS).
Fig. 3-4: Display elements 750-306
LED
OVERFL
RUN
BUS OFF
CONNECT green
I/O
A
C
WAGO-I/O-SYSTEM 750
DeviceNet
DeviceNet 01 02
OVERFL
A
C
MS
B
RUN
D
BUS OFF
24V 0V
NS
CONNECT
I/O
Color Meaning
red Errors or faults at the fieldbus Coupler.
green Fieldbus Coupler is ready for operation.
red Error or malfunction at network
Fieldbus Coupler is ready for network communication.
red/ The ‚I/O'-LED indicates the operation of the node and signals faults
green/ encountered.
orange
green Status of the operating voltage system
green Status of the operating voltage – power jumper contacts
C
A
Fieldbus Coupler/Controller • 43
Fieldbus Coupler 750-306
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