PRECISION DIGITAL PDA1232, Инструкция по эксплуатации

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Serial Communication Converters & Adapters Instruction Manual
6
Table of Figures
Figure 1. General Four-Wire Network Connection .......................... 12
Figure 2. General Two-Wire Network Connection ........................... 12
Figure 3. RS-232 Adapter Connections ............................................ 14
Figure 4. RS-422 or RS-485 Wiring ................................................... 18
Figure 5. RS-485 Two-Wire Multi-Drop Wiring ................................. 19
Figure 6. Connections for PDA1485 to Serial Converter ................. 20
Figure 7. RS-232 Adapter Connections ............................................ 22
Figure 8. Standard Modular Cable Wiring ........................................ 23
Figure 9. RS-422 or RS-485 Wiring ................................................... 26
Figure 10. RS-485 Two-Wire Multi-Drop Wiring ............................... 27
Figure 11. Standard Modular Cable Wiring ...................................... 28
Figure 12. Connections for PDA7422 to Serial Converter ............... 28
Figure 13. PDA7485 Terminal Connectors and DIP Switch ............ 30
Figure 14. PDA7485 DIP Switch Settings ......................................... 30
Figure 15. RS-485 Two-Wire Multi-Drop Wiring ............................... 31
Figure 16. Connections for PDA7485 in a Four-Wire Network ....... 32
Figure 17. Connections for PDA7485 in a Two-Wire Network ........ 32
Figure 18. PDA7488 Mounting ........................................................... 34
Figure 19. RS-422 or RS-485 Wiring ................................................. 35
Figure 20. Standard Modular Cable Wiring ...................................... 36
Figure 21. Connections for PDA8232 to serial device ..................... 38
Figure 22. PDA8485 DIP Switch Location ......................................... 40
Figure 23. PDA8485 DIP Switch Settings ......................................... 40
Figure 24. Connections for PDA8485 in a Four-Wire Network ....... 41
Figure 25. Connections for PDA8485 in a Two-Wire Network ........ 41
Figure 26. RS-485 Two-Wire Multi-Drop Wiring ............................... 42