TR-Electronic CDV582 - MAC Address

Printed in the Federal Republic of Germany  TR-Electronic GmbH 2020, All Rights Reserved
10/07/2020 TR-ECE-BA-GB-0163 v03 Page 35 of 91
red
Description
On Several identical IP addresses detected
1 Hz I/O connections in Timeout state
red/green
Description
red <-> green
1 Hz
The measuring system is in Communication Error state
red <-> green
2 Hz
Propose_TUNID Service received
Identify function: Module status LED1, Network status LED2
green
red
Description
1 Hz, 5 s
The measuring system thereby indicates the receipt of a TUNID-
PROPOSE-REQUEST service. This allows the user to verify that the
correct device has been selected.
LED3/4: PORT1/2 – Link / Data Activity “Port 1 L/A” / “Port 2 L/A”
green Description
Off no Ethernet connection established
On Ethernet connection established
yellow Description
Off No data exchange
On / flashing Data exchange active
For appropriate measures in case of error, see Chapter “Error causes and remedies” on Page 83.
4.4 MAC address
TR-Electronic assigns every EtherNet/IP™ device a globally unique device identification used to
identify the Ethernet node. This 6 bytes long device identification is the MAC address and cannot be
changed.
The MAC address is divided into:
- 3 bytes manufacturer ID and
- 3 bytes device ID, consecutive number
The MAC address is usually noted on the nameplate of the device,
e.g. “00-03-12-04-00-60”