4
Cabling the AC 800F
4-61
Preparing a Profibus cable
•
Cut the Profibus cable type A to the required lengths. Strip off the insulation from
the cable ends.
•
Observe the manufacturer instructions for the Profibus connector.
•
Make sure not to confound feed and return wires. The incoming and outgoing
signals must not be applied to the same pin.
•
Connect the bare (non-insulated) wire ends to the appropriate pins. It is
recommended to note down the wire color to avoid that the data lines will be
confounded when the network will be extended at a later time.
•
Make sure that the braid shield and, if applicable, the tape shield underneath it, is
in good contact with the appropriate connector pin.
•
Use an ohmmeter to check the static characteristics of the ready made cable:
Passage on pin 3 between all Profibus connectors.
Passage on pin 8 between all Profibus connectors.
Insulation between pin 3 and pin 8 with bus termination switched off.
one bus termination switched on
➩
around 390 ohms between pin 3 and 6
both bus terminations switched on
➩
around 195 ohms between pin 3 and 6
one bus termination switched on
➩
around 220 ohms between pin 3 and 8.
both bus terminations switched on
➩
around 110 ohms between pin 3 and 8
one bus termination switched on
➩
around 390 ohms between pin 8 and 5
both bus terminations switched on
➩
around 195 ohms between pin 8 and 5
•
Switch on the bus termination
of the end connectors (no
outgoing lines).
•
Put the shield of the Profibus
cable on the contact ledge
and
fasten
with
a
clip
TV 83xF.
•
Put on the shield for every
node of a line and make sure
there is a good contact.
Fig. 4-38 Grounding FI 830F
Summary of Contents for AC 800F
Page 1: ... PROCESS AUTOMATION Freelance 2019 Mounting and Installation Instructions AC 800F Controller ...
Page 2: ......
Page 66: ...3 Mounting the AC 800F 3 38 ...
Page 168: ...4 Cabling the AC 800F 4 102 ...
Page 290: ...7 Functional Description of the Fieldbus Modules 7 36 ...
Page 317: ...10 Approvals certificates 10 1 10 Approvals certificates 10 1 ISO 9001 Fig 10 1 ISO 9001 ...
Page 318: ...10 Approvals certificates 10 2 Fig 10 2 ISO 9001 ...
Page 319: ...10 Approvals certificates 10 3 Fig 10 3 ISO 9001 ...
Page 320: ...10 Approvals certificates 10 4 Fig 10 4 ISO 9001 ...
Page 321: ...10 Approvals certificates 10 5 10 2 ISO 9000 Fig 10 5 ISO 9000 ...
Page 322: ...10 Approvals certificates 10 6 Fig 10 6 ISO 9000 ...
Page 323: ...10 Approvals certificates 10 7 10 3 CE Fig 10 7 CE certificate page 1 ...
Page 324: ...10 Approvals certificates 10 8 Fig 10 8 CE certificate page 2 ...
Page 325: ...10 Approvals certificates 10 9 Fig 10 9 CE certificate page 3 ...
Page 326: ...10 Approvals certificates 10 10 Fig 10 10CE certificate supplement ...
Page 327: ...10 Approvals certificates 10 11 10 4 CSA Fig 10 11 CSA certificate page 1 ...
Page 328: ...10 Approvals certificates 10 12 Fig 10 12 CSA certificate page 2 ...
Page 329: ...10 Approvals certificates 10 13 Fig 10 13 CSA certificate page 3 ...
Page 330: ...10 Approvals certificates 10 14 Fig 10 14 CSA certificate page 4 ...
Page 331: ...10 Approvals certificates 10 15 10 5 UL Fig 10 15 UL certificate ...
Page 332: ...10 Approvals certificates 10 16 Fig 10 16 UL certificate page 2 ...
Page 333: ...10 Approvals certificates 10 17 Fig 10 17 UL certificate page 3 ...
Page 334: ...10 Approvals certificates 10 18 Fig 10 18 UL certificate page 4 ...
Page 335: ...10 Approvals certificates 10 19 10 6 GUS certificate Fig 10 19 GUS certificate ...
Page 369: ...13 Glossary 13 18 Component of the Freelance 2000 System ...
Page 378: ......