Appendix D: Technical Specification
99 (104)
D.1.6
Ethernet Interface
The Ethernet interface 10/100Mbit, full or half duplex operation.
D.2
Functional Earth (FE) Requirements
In order to ensure proper EMC behavior, the module must be properly connected to functional
earth via the FE pad/FE mechanism described in the
Anybus CompactCom 40 Hardware
Design Guide
.
HMS Industrial Networks AB does not guarantee proper EMC behavior unless these PE re-
quirements are fulfilled.
D.3
Power Supply
D.3.1
Supply Voltage
The Anybus CompactCom 40 Common Ethernet requires a regulated 3.3 V power source as
specified in the general
Anybus CompactCom 40 Hardware Design Guide
.
D.3.2
Power Consumption
TheAnybus CompactCom 40 Common Ethernet is designed to fulfil the requirements of a Class
B module.
For more information about the power consumption classification used on the Anybus Compact-
Com 40 platform, consult the general Anybus CompactCom 40 Hardware Design Guide.
D.4
Environmental Specification
Consult the
Anybus CompactCom 40 Hardware Design Guide
for further information.
D.5
EMC Compliance
Consult the
Anybus CompactCom 40 Hardware Design Guide
for further information.
Anybus
®
CompactCom
™
40 Common Ethernet Design Guide
HMSI-27–269 2.1