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5.2 Bus status display
The EtherNet/IP™ measuring system is equipped with three diagnostic LEDs. At start-
up a self-test of the LEDs is executed by means of the successively flashing of all
LEDs.
Figure 4: EtherNet/IP™ diagnostic LEDs
LED1: Port 1 - Link / Data Activity
LED2: Port 2 - Link / Data Activity
LED Status
OFF
ON = Link
FLASHING =
Data Activity
LED colour
green
yellow
LED3: Mod Status
LED status
OFF
ON
FLASHING
(green)
ON
FLASHING
(red)
Printed in the Federal Republic of Germany
01/27/2022
Description
- Voltage supply absent or too low
- No Ethernet connection
- Hardware error, measuring system defective
Ethernet connection established
Data transfer TxD/RxD
Description
Normal operation
Transmission error detected on port. Media Counters (Attribute 5) of
Object 0xF6, Ethernet Link) displays an error, see page 163. The
data transmission remains unchanged. After 60 sec. the status
changes to "green" again.
Description
- Voltage supply absent or too low
- Hardware error, measuring system defective
(green) Measuring system ready for operation (no error)
Measuring system has got parameters which were not activated yet
(red)
System error occurred
A command could not be executed
TR-ECE-BA-DGB-0102 v10
TR-Electronic GmbH 2013, All Rights Reserved
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