Murata Electronics North America HN1010 Manual Do Utilizador

  

HN-3500 

Adapter 

M-2410-0010, Rev - 

HopNet Family of Products 

19 

The terminal block on the connector converts RX and TX RS-232 signals into RS-
485 differential. The terminal block also passes the following signals to the HN-1010 
and HN-3010: 
•    

CTS 

•  DTR 
•  DCD 
•  9 VDC 

See the illustration below of the terminal block. 

1

2

3

4

5

7

6

8

9

+TXD-

+RXD-

CTS DTR DCD + 9V -