6
Functional Description of the Ethernet Modules
6-29
6.6
10BaseT module EI 803F
When using the Ethernet module EI 803F together with the CPU
board PM 803F no battery buffering is ensured. Use the module
EI 813F instead.
6.6.1
Concept
This section aims at giving you some module-specific character-
istics. For general features and handling instructions that are
common to all Ethernet modules please refer to Section 6.1.
The 10BaseT module is designed for connecting the AC 800F to
the system bus. It can also be used as a redundancy link. A
10BaseT network always forms a point-to-point connection. If you
intend to connect more than two nodes to the 10BaseT network,
you have to provide the appropriate network switches and hubs.
Switch and hub networks are a commonly used technology. Many
vendors offer such switches and hubs. Due to its well-known and
widespread RJ45 connector any off-the-shelf switch or hub can
be connected to the 10BaseT module EI 803F.
If the chosen switch or hub permits connection to another
Ethernet network like 10Base2, AUI or FO, this opens up any
other Ethernet medium to you.
Please contact you local ABB service center for recommenda-
tions related to switches and hubs and proposals for the appro-
priate 10BaseT network for your plant.
The 10BaseT module is electrically isolated and has an RJ45
connector with overvoltage protection.
A LAN controller is the heart of the 10BaseT module EI 803F. Its hardware interface is
tailored to the processor on the CPU board. It pre-processes the transmit or receive
data in accordance with the Ethernet standard and, thus, considerably reduces the
work load of the main processor, which then only has to communicate net data (via
DMA). The synchronization with the main processor is achieved through DMA control
signals and interrupt signals.
Содержание AC 800F
Страница 1: ... PROCESS AUTOMATION Freelance 2019 Mounting and Installation Instructions AC 800F Controller ...
Страница 2: ......
Страница 66: ...3 Mounting the AC 800F 3 38 ...
Страница 168: ...4 Cabling the AC 800F 4 102 ...
Страница 290: ...7 Functional Description of the Fieldbus Modules 7 36 ...
Страница 317: ...10 Approvals certificates 10 1 10 Approvals certificates 10 1 ISO 9001 Fig 10 1 ISO 9001 ...
Страница 318: ...10 Approvals certificates 10 2 Fig 10 2 ISO 9001 ...
Страница 319: ...10 Approvals certificates 10 3 Fig 10 3 ISO 9001 ...
Страница 320: ...10 Approvals certificates 10 4 Fig 10 4 ISO 9001 ...
Страница 321: ...10 Approvals certificates 10 5 10 2 ISO 9000 Fig 10 5 ISO 9000 ...
Страница 322: ...10 Approvals certificates 10 6 Fig 10 6 ISO 9000 ...
Страница 323: ...10 Approvals certificates 10 7 10 3 CE Fig 10 7 CE certificate page 1 ...
Страница 324: ...10 Approvals certificates 10 8 Fig 10 8 CE certificate page 2 ...
Страница 325: ...10 Approvals certificates 10 9 Fig 10 9 CE certificate page 3 ...
Страница 326: ...10 Approvals certificates 10 10 Fig 10 10CE certificate supplement ...
Страница 327: ...10 Approvals certificates 10 11 10 4 CSA Fig 10 11 CSA certificate page 1 ...
Страница 328: ...10 Approvals certificates 10 12 Fig 10 12 CSA certificate page 2 ...
Страница 329: ...10 Approvals certificates 10 13 Fig 10 13 CSA certificate page 3 ...
Страница 330: ...10 Approvals certificates 10 14 Fig 10 14 CSA certificate page 4 ...
Страница 331: ...10 Approvals certificates 10 15 10 5 UL Fig 10 15 UL certificate ...
Страница 332: ...10 Approvals certificates 10 16 Fig 10 16 UL certificate page 2 ...
Страница 333: ...10 Approvals certificates 10 17 Fig 10 17 UL certificate page 3 ...
Страница 334: ...10 Approvals certificates 10 18 Fig 10 18 UL certificate page 4 ...
Страница 335: ...10 Approvals certificates 10 19 10 6 GUS certificate Fig 10 19 GUS certificate ...
Страница 369: ...13 Glossary 13 18 Component of the Freelance 2000 System ...
Страница 378: ......