Ethernet; Integration Of The Ethernet Interface - Avery Dennison ALS 204 Service And Installation Manual

7 E
LECTRONICS
7.6 D
ATA INTERFACES

Ethernet

7.6.3
Pin Signal
A B
1 1 TD +
2 3 TD –
3 2 RD +
4 Termination
5 Termination
6 4 RD -
7 Termination
8 Termination
[174] Pin assignment for Ethernet interface
A Connection at standard device (RJ 45)
B Connection at device with splash/dust guard (M12 D-coded)
Integration of the Ethernet
7.6.4
interface
– 10/100 Base T
– The transfer rate is set by auto-negotiation
– LED display on the interface:
LED Meaning
Green – Continuously lit: High transfer rate
[175A] (100 Mbit/s)
Yellow – Continuously lit: Labeller is con-
[175B] nected with the network
– Flashing : Communicating with net-
work
MAC address : Every device that is to be used
in an Ethernet needs a unique MAC (Media Ac-
cess Control) address. This consists of 6 Bytes
and that are generally separated by colons or
hyphens when the address is written out (hexadecimal,
e.g. 00:0a:44:02:00:49 or 00-0a-44-02-00-49). The first
three bytes are always 00:0A:44 (Avery identifier); the
last 3 bytes vary from device to device. Manufacturers
are responsible for assigning MAC addresses to the
devices they make.
IP address : The labeller firmware implements a TCP/IP
protocol stack, which means that the labeller needs an
IP address for the network in addition to its MAC ad-
dress. IP addresses are always written in decimal for-
D
ESCRIPTION
A
1 2
B
4 3
A
[173] Ethernet interface (RJ45)
A
[175] LED display next to interface connection
158
ALS
20X
256
B