Kramer-electronics RB-6 Manuel d'utilisateur télécharger pdf (Page 20)

RB-6 - Connecting the RB-6

To connect a device with a RS-485 port to the RB-6:

 For the first and last device on the RS-485 bus, set the RS-485 bus

termination switch (up to terminate)

 Connect the A (+) pin on the RS-485 port of the PC to the A pin on the

RS-485 port on the rear panel of the RB-6

 Connect the B (–) pin on the RS-485 port of the PC to the B pin on the

RS-485 port on the rear panel of the RB-6

 Connect the G pin on the RS-485 port of the PC to the G pin on the RS-485

port on the rear panel of the RB-6

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Kramer-electronics RB-6 Manuel d'utilisateur Page 20