Fieldbus Indicating Leds; Ethernet Indicating Led's - Weidmuller WI-GTWY-9 User Manual

WI-GTWY-9-xxx Wireless Gateway

6.4 Fieldbus Indicating LEDs

All WI-GTWY-9-xxx modules (except MD1) are equipped with four fieldbus indication LED' s
located in the module end plate, used for diagnostics purposes. The meaning of the LED's for
each fieldbus is described below.

6.4.1 Ethernet Indicating LED's

The WI-GTWY-9-ET1 module can communicate Modbus TCP or EtherNet IP
based protocols. The LED sequence will vary depending on Protocol being used and Ethernet
Board firmware.
Changes to Ethernet Board firmware effect LED 2 indications when flashing. When flashing this
only indicates that an EtherNet IP connection has not been made to the WI-GTWY-9-ET1.
Example would be RSLogix has not had a Generic Ethernet Device added with WI-GTWY-9-
ET1 IP address and connection data.
If using Modbus TCP then LED's 2 & 3 have no function in regards to the Modbus TCP
communications of the module
LED no Color
1 Green
2 Green
2 Green
2 Green
2 Red
2 Red
2 Green/Re
d
3 Green
3 Green
3 Green
3 Red
3 Red
3 Green/Re
d
4 Green
150
State Description
- The Link LED indicates that the module is connected to an
Ethernet network.
Off No power applied to module.
Steady Device operating correctly.
Flashing Module configured, Scanner in Idle State (EtherNet IP only)
Flashing Minor recoverable fault has been detected.
Steady Major internal error has been detected.
Flashing Power on self-test.
Off No power applied or no IP address has been assigned.
Steady Module has at least one Ethernet/IP connection established.
Flashing No Ethernet/IP connections to the module.
Flashing Connection timeout
Steady Duplicate IP address
Flashing Power on self-test.
Flashing Flashes each time a packet is received or transmitted.
V1.18