DCB Ether Series, Руководство пользователя

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Introduction
iii
Other Problems ...................................................................43
Verify Proper Operation....................................................44
Appendix A Specifications .................................47
EtherSeries Gateway Specifications................................47
RS-232 PIN Assignments .................................................48
Control Signal Operation..................................................49
CABLES ..............................................................................51
Appendix B RS-422/ RS-485 Interface .............53
Introduction........................................................................53
Changing the Setting.................................................53
RS-422 / 4-Wire RS-485 Interface Pinout........................54
2-Wire RS-485 Interface Pinout .......................................55
RS-485 2-wire Fan-out.......................................................55