User`s guide

ADASH Ltd. Adash 3600-MAIN-COM-PWR
ADASH Ltd., Czech republic, tel.: [phone], fax: [phone], email: [e-mail]
For next technical and contact information visit www.adash.net, www.adash.cz
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3. Connection of communication terminal connectors (485-A, 485-B).
Fig. Interconnection of communication conductors
The communication conductors are identified by the following colours in the supplied set:
- white conductor, signal A of RS-485
- black conductor, signal B of RS-485.
4. Connection of interconnections (485-B, 485-AR).
At the last modules of the set, the terminal connectors of 485-B and 485-AR must be interconnected,
such interconnection terminating the interface RS-485 with resistors 120R. The termination resistors of
the interface are necessary to assure its higher resistance to interference.
Fig. Interconnection of terminal connectors with termination resistors on RS-485