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See the host computer's instruction manual for further details on
serial port connections.
How to connect the I/O port to an external cable
The following picture shows the right procedure to connect a cable to
the I/O port connector.
A shielded cable of 30 m maximum length has to be utilized for both
serial and I/O port connection.
Take care to have a good contact (soldered) between the metallic connector
NOTE
case and the external shield of the cable. Moreover, this connection has to be
assured at least on the controller side.
In this way, you will be sure to reduce the influence of the external
noise and to accomplish the EMC requests.
MS120 Single Stage Rotary Vane Pumps (G2571-64000) User Manual/X3702-90000 (A) 181/188
Technical Information
User Interface
5
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