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Distortion
(deviation in relation to I/O pulses)
Input/output delay
Maximum load in RS422A
(limited by EIA standard)
Maximum load in RS485
(limited by EIA standard)
Maximum load in RS422A or
RS485 HOMOGENOUS
NETWORK based on MI400xxx,
RKMI400xxx
Input resistor
(RS422A or RS485 interface)
Maximum transmission, line
interface distance
(RS422A-RS485)
(limited by EIA standard,
depending on the speed and type of
cable used)
Type of cable to use
(RS422A-RS485)
Transmission, system interface
distance (RS232D)
Protection against transient
overvoltages (RS232D)
0.2% at 112 Kbits/sec
1.8% at 250 Kbits/sec
< 1 µsec
10 receivers
32 transmitters/receivers
256 interfaces
70 Kohms minimal, 96 Kohms typical.
1,200 meters for 24 gauge (0.22 mm²) cable
with a capacity of 50 pF/m between conductors
24 gauge twisted pairs, 50 pF/m, and nominal
impedance of 120 Ohms.
High interference in industrial environments,
requiring use of a ground screen (capacity
between ground screen and conductor and 75
pF/m)
Minimum 15 meters
By peaks, breakdown voltage
±
7 V in common
mode,
±
14 V in differential mode, absorption
capacity: 0.4 kW for 1 ms.
Содержание MI400 Series
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Страница 6: ...NOTES ...
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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 ...
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Страница 41: ...SECTION 4 MI400 400 Series MI400 400 ...
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Страница 47: ...SECTION 5 Assembly Examples With FIXING PLATE RDMI RKMI ...
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Страница 55: ...SECTION 6 Temperature Tests ...
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Страница 61: ...APPENDIX A Distribution Signals ...
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Страница 65: ...APPENDIX B Troubleshooting ...
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Страница 69: ...APPENDIX C Extract from EIA standard Cable length ...
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