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SW3A and SW3B SWITCH SETTINGS
MI400-400 SERIES
1 2 3 4 5 6 7 8
on
422-485
SW3
RS485
910
RS485 MODE
RS422A MODE
1 2 3 4 5 6 7 8 910
on
422-485
SW3
RS422A
1 2 3 4 5 6 7 8 910
on
1 2 3 4 5 6 7 8 910
on
1 2 3 4 5 6 7 8 910
on
WITH LINE BIAS
WITHOUT LINE BIAS
WITH TERMINATION RESISTOR
910
910
910
WITH LINE BIAS
WITHOUT LINE BIAS
WITH TERMINATION RESISTOR
1 2 3 4 5 6 7 8
on
1 2 3 4 5 6 7 8
on
1 2 3 4 5 6 7 8
on
1 2 3 4 5 6 7 8
on
EXAMPLE 1:
910
WITHOUT TERMINATION RESISTOR
RS485 REPEATER
1 2 3 4 5 6 7 8 910
on
WITHOUTSANS TERMINATION RESISTOR
910
6 7 8 910
1 2 3 4 5 6 7 8
on
422-485
SW3
FINAL CONFIGURATION
FINAL CONFIGURATION
3 4 5 6 7 8 910
1 2 3 4 5
on
422-485
422-485
SW3
WITH TERMINATION
RESISTOR
WITH TERMINATION
1 2 3 4 5 6 7 8 910
on
422-485
SW3
RS485 MODE
1 2
on
SW3
RS485 MODE
WITH BIAS
WITH BIAS
LINE A
LINE B
1 2 3 4 5 6 7 8 910
on
422-485
SW3
1 2
on
SW3
3 4 5 6 7 8 910
1 2 3 4 5
on
422-485
422-485
SW3
RESISTOR
6 7 8 910
1 2 3 4 5 6 7 8
on
422-485
SW3
910
910
6 7 8 910
1 2 3 4 5 6 7 8
on
422-485
SW3
FINAL CONFIGURATION
3 4 5 6 7 8 910
1 2 3 4 5
on
422-485
422-485
SW3
WITH TERMINATION
RESISTOR
1 2 3 4 5 6 7 8 910
on
422-485
SW3
RS485 MODE
1 2
on
SW3
RS422A / RS485 CONVERTER
WITH BIAS
EXAMPLE 2:
LINE A
LINE B
422-485
SW3
SW3
RS422A MODE
1 2 3 4 5 6 7 8 910
on
1 2
on
WITHOUT BIAS
422-485
422-485
SW3
3 4 5 6 7 8 910
1 2 3 4 5
on
WITH TERMINATION
RESISTOR
422-485
SW3
6 7 8 910
1 2 3 4 5 6 7 8
on
FINAL CONFIGURATION
910
PAGE 4-2
Содержание MI400 Series
Страница 2: ......
Страница 6: ...NOTES ...
Страница 16: ...NOTES ...
Страница 17: ...SECTION 2 MI400 Series MI400 RKMI400 MI400 24V ...
Страница 18: ...NOTES ...
Страница 29: ...SECTION 3 MI400 RTS Series MI400 RTS MI400 24V RTS RKMI400 RTS ...
Страница 30: ...NOTES ...
Страница 40: ...NOTES ...
Страница 41: ...SECTION 4 MI400 400 Series MI400 400 ...
Страница 42: ...NOTES ...
Страница 47: ...SECTION 5 Assembly Examples With FIXING PLATE RDMI RKMI ...
Страница 48: ...NOTES ...
Страница 54: ...NOTES ...
Страница 55: ...SECTION 6 Temperature Tests ...
Страница 56: ...NOTES ...
Страница 60: ...NOTES ...
Страница 61: ...APPENDIX A Distribution Signals ...
Страница 62: ...NOTES ...
Страница 65: ...APPENDIX B Troubleshooting ...
Страница 66: ...NOTES ...
Страница 69: ...APPENDIX C Extract from EIA standard Cable length ...
Страница 70: ...NOTES ...
Страница 78: ......
Страница 79: ......