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6
Three-way switch (Figure 2.6)
This switch is used to determine the
method operation of all SIPODs. It has 3
positions, “All ON”, “Auto” and “All OFF.”
•
“All ON” – Forces all SIPOD contacts to
be closed. In this position, the I/O Board
prevent SIPODs from accepting any
remote
commands.
•
“Auto” – SIPODs can be controlled
remotely by a Building Automation
System (BAS) or any Modbus master.
•
“All OFF” – Forces all SIPOD contacts
to be opened. In this position, the I/O
Board prevents SIPODs from accepting
any remote commands.
RS-485 terminals
The RS-485 terminals are used to connect
i-3 V2 I/O Controller to a Modbus Building
Automation System (BAS). They also
enable users to configure the i-3 V2 I/O
Controller and perform various diagnostic
tests with the configuration software.
Reset button
This button resets (reboots) the controller.
Chapter 2
i-3 V2 I/O Controller
Figure 2.5
Modbus board
Figure 2.6
Three-way Switch
Reset button
Three way switch
All ON-AUTO-ALL OFF
Modbus
RS-485
connection
All ON
Auto
All OFF
Содержание i-3
Страница 1: ...3 User Guide www usa siemens com i 3 i 3 V2 I O Controller Modbus ...
Страница 54: ...52 Appendix E USB to RS485 Converter Driver Software Installation Instructions ...
Страница 57: ...55 Appendix F Recommended Input Devices ...
Страница 58: ...56 Appendix F Recommended Input Devices ...
Страница 59: ...57 Appendix F Recommended Input Devices ...
Страница 60: ...58 Appendix F Recommended Input Devices ...
Страница 61: ...59 Appendix F Recommended Input Devices ...
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Страница 64: ...62 Appendix F Recommended Input Devices ...
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Страница 66: ...64 Appendix F Recommended Input Devices ...
Страница 67: ...65 Appendix F Recommended Input Devices ...
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Страница 69: ...67 Appendix F Recommended Input Devices ...
Страница 70: ...68 Appendix F Recommended Input Devices ...
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Страница 75: ...73 Appendix G Common Networking Setups ...
Страница 76: ...74 Appendix G Common Networking Setups ...
Страница 78: ...76 Notes ...
Страница 79: ......