Beckhoff CX1020 Manuel d'utilisateur télécharger pdf (Page 44)

Product overview

42 Embedded PC

RS485 without Echo, Drop-Point ( without Termination)

DIP Status Function

1 off Echo on

2 on Echo off

3 on Auto send on

4 off Always send on

5 off Auto receive on

6 on Always receive on

7 off Term on

8 off Term on

RS485 with Echo, Drop-Point ( without Termination)

DIP Status Function

1 on Echo on

2 off Echo off

3 on Auto send on

4 off Always send on

5 off Auto receive on

6 on Always receive on

7 off Term on

8 off Term on

Setting DIP-Switches RS422:

RS422 full duplex end point

DIP Status Function

1 on Echo on

2 off Echo off

3 off Auto send on

4 on Always send on

5 off Auto receive on

6 on Always receive on

7 on Term on

8 on Term on

Note

The system interface CX1020-N31 can only be used instead and not at the same time with

system interface CX1020-N030.

The system interface CX1020-N41 can only be used instead and not at the same time with

system interface CX1020-N040.

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Beckhoff CX1020 Manuel d'utilisateur Page 44