Technical data

BACnet/IP Controller 750-830 • 125
LED Signaling
WAGO-I/O-SYSTEM 750
BACnet/IP Controller
3.1.9.1 Fieldbus Status
Communication status via ETHERNET is indicated by the upper-LED group
(‘LINK/ACT’, 'BT' ‘MS’, 'NS' and ‘I/O’).
Tab. 3-22: Fieldbus status
LED Color Meaning
Off No network connection at Port 1
Green Network connection at Port 1 (link)
LNK/ACT
Blinking Data traffic at Port 1 (activity)
Off No BACnet data traffic
Green BACnet data traffic, ready
Green blinking Incoming PTP BACnet data packet was ac-
cepted as valid and forwarded for further proc-
essing
BT
Red No BACnet data traffic (Initialization)
Off No power supply
Green The system is operating correctly
Green flashing The system is not yet configured
Red, flashing The system indicates a recoverable error
Red The system indicates an unrecoverable error
MS
Red/green (orange) flashing Self test
Off No IP address has been assigned to the system.
Green At least one connection has been set up.
Green flashing No connection
Red, flashing An error has occurred in the communication
over the ETHERNET
Red Double IP address in the network
NS
Red/green (orange) flashing Self test
I/O Red/green (orange) The "I/O" LED indicates the operational status
of the node and signals any errors.
USR Red/green (orange) The "USR" LED can be selected by a user pro-
gram in a programmable fieldbus controller.
A Green Status of the system power supply
B Green Status of power of the power jumper contacts
(position of LED determined by production)