Rockwell-automation 20-COMM-R Remote I/O Adapter Instrukcja Użytkownika Strona 17

  • Pobierz
  • Dodaj do moich podręczników
  • Drukuj
Przeglądanie stron 16
20-COMM-R Remote I/O Adapter User Manual
Publication 20COMM-UM004D-EN-P
Chapter 2
Installing the Adapter
This chapter provides instructions for installing the adapter in a PowerFlex
7-Class drive.
Preparing for an Installation
Before installing the adapter, verify that you have all required equipment.
See Required Equipment
on page 1-3.
Selecting Remote I/O Cables
Remote I/O adapters are connected to the Remote I/O network or link with
twinaxial cable used for Remote I/O and Data Highway Plus (DH+)
communications. When selecting a cable, remember these points:
Only 1770-CD Belden #9463 is tested and approved for Remote I/O and
DH+ installations. Use other cables at your own risk.
The maximum cable length depends on the baud rate.
All three connectors (blue, shield, and clear) must be connected at each
node.
Do not use a star topology. Only two cables may be connected at any
wiring point. You can use a series topology and daisy-chain two wires at
a point.
Topic Page
Preparing for an Installation
2-1
Selecting Remote I/O Cables
2-1
Commissioning the Adapter
2-2
Connecting the Adapter to the Drive
2-4
Connecting the Adapter to the Network
2-7
Applying Power
2-8
Baud Rate Maximum Cable Length
57.6 Kbps 3,048 m (10,000 ft)
115.2 Kbps 1,524 m (5,000 ft)
230.4 Kbps 762 m (2,500 ft)
Przeglądanie stron 16
1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 127 128

Komentarze do niniejszej Instrukcji

Brak uwag