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This is the type of serial interface used on a UPB serial PIM (WMT SPIM-01) and many other
automation interface devices. In this case, the unit is expecting to talk to a PC (which has the
DTE interface).
Also notice that the DTE interface has its Receive interface on pin 2 while the DCE interface
has it’s transmit interface on pin 2. That means that in order for a DTE interface to talk to a
DCE interface, the cable needs to be straight through, not reversed on pins 2 & 3. The DTE
transmit needs to talk to the DCE receive and the DCE transmit needs to connect to the DTE
receive.
The DB9 connector pinouts are shown as follows (pins 1, & 6 – 9 are not used):
1
2
3
4
5
Front View
Содержание RUC-01
Страница 1: ...Web Mountain Technologies Page i Remote Universal Controller RUC ...
Страница 6: ......
Страница 46: ...Web Mountain Technologies Page 40 Click on Add Trigger Command and you see the completed page ...
Страница 63: ...Web Mountain Technologies Page 57 Now merely click Restore and wait for the process to finish ...
Страница 94: ...Web Mountain Technologies Page 88 X10 HOME Button HOME Schedule VACATION UPB Direct VACATION UPB Link VACATION ...
Страница 95: ...Web Mountain Technologies Page 89 Zwave VACATION X10 VACATION Button VACATION ESI RQ POST ...
Страница 97: ...Web Mountain Technologies Page 91 Insteon POST FUTURE Button POST Triggers 2 and 3 on RUC at 24 8 70 239 9760 ...
Страница 98: ...Web Mountain Technologies Page 92 Chapter 10 Troubleshooting To be determined ...
Страница 99: ...Web Mountain Technologies Page 93 Appendix A General Information For future use ...
Страница 100: ...Web Mountain Technologies Page 94 Appendix B More General Information For Future Use ...