Lenze E84Dxxxx - Manual (Page 8)

1 About this documentation
1.3 Terminology used
8
Lenze · Decentralised frequency inverter 8400 protec (EtherNet/IP™ option) · Communication Manual · DMS 3.0 EN · 07/2014 · TD17
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1.3 Terminology used
Term Meaning
ACD Address Conflict Detection
Adapter EtherNet/IP slave
Inverter Lenze frequency inverters of the "Inverter Drives 8400 protec" product range
Standard device
ARP
Address Resolution Protocol
Use BOOTP Bootstrap Protocol
EtherNet/IP™ (EtherNet Industrial Protocol) is a fieldbus system based on
Ethernet which uses the Common Industrial Protocol™ (CIP™) for data exchange.
EtherNet/IP™ and Common Industrial Protocol™ (CIP™) are trademarks and
patented technologies, licensed by the user organisation ODVA (Open
DeviceNet Vendor Association), USA.
Use DHCP Dynamic Host Configuration Protocol
DSCP Differentiated Services Codepoints
EDS Electronic Data Sheet
Explicit messages Explicit Messages are used to transfer parameter data.
HW Hardware
IGMP Internet Group Management Protocol
Implicit messages Implicit Messages are used to transfer I/O data.
"Class 1" connection I/O connection
"Class 3" connection Explicit connection
Level 2 EtherNet/IP performance level 2:
I/O Message Server including Explicit Message Server
Lenze setting Default settings of the device, preconfigured ex works.
Basic setting
PLC
Programmable Logic Controller
QoS Quality of Service
RPI Requested Package Interval:
Interval requested between 2 telegrams for cyclic data transmission
»RSLogix 5000« Programming and development software from Rockwell for control systems
(scanner) in EtherNet/IP networks (e.g. Allen-Bradley Logix controllers).
Scanner EtherNet/IP master or client
Control system
Host
SW
Software
TTL Time To Live:
Validity time of data packets in the EtherNet/IP network
UCMM Unconnected Message Manager