Industrial
Electronic Devices
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User Manual
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Document code: MN67B70_ENG Revision 1.000 Page 14 of 31
RS422:
For terminating the RS422 line with a 120Ω resistor it is necessary to put ON dip 1 for T line and/or put ON dip 2 for R line, like in figure.
The maximum length of the cable should be 1200m (4000 feet).
