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4
Cabling the AC 800F
4-84
Fig. 4-61 shows redundant cabling of two AC 800F with one serial fieldbus module
each, using channel 0.
Fig. 4-61
Redundant cabling of two FI 820F via RS232 interfaces
4.3.3.2
Redundant connection via RS422 interface
Note that only the primary unit is allowed to actively transmit data. The secondary unit
must set its interface to high resistance. Communication between the primary and the
secondary unit is not possible via this interface, since both their transmit signals and
their receive signals are linked to each other.
•
Deactivate the internal termination of the serial fieldbus modules.
•
Activate the external termination with external supply at the external TB 870F.
Connect an external 5 V power supply as seen in Fig. 4-54.
•
Deactivate the termination of the internal terminal block.
•
Link two redundant fieldbus modules FI 820F with the terminal block TB 870F
using cable TK 821F. Only hand-tighten the screws.
•
Put on the TK 821F cable shields. Connect them to the two AC 800F contact
ledges using clips TV 83xF.
•
Connect the appropriate interface on the terminal blocks TB 870F using the
terminals specified below, and establish a connection to the RS422 devices
(slaves). Use a twisted pair cable, e.g. 3 x 2 x 0.25 mm
2
.
•
Observe the max. cable length of 1200 m.
•
Apply the shield to terminal P of the terminal blocks.
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: ......