User Manual

IF1000series 35
©ads‐tecGmbH•Raiffeisenstr.14•70771Leinfelden‐Echterdingen
5.7.5 SerialInterfaceCOM(RS232)
9poleSUB‐Dconnector
RS232forconnectionofananalogue,ISDNorGPRSstandardmodemunit

Pin‐Number Signal‐Name 
1
DCD

2
RxD
3
TxD
4
DTR

5
GND

6
DSR

7
RTS

8
CTS

9
RI


5.7.6 SMARTCARDREADERNACHISO7816
TheSIMcardreaderservesforthestorageoftheconfigurationdata.

Pin‐Number Signal‐Name 
1 VCC5Volt
2 RESET
3 CLOCK
4 NC
5 GND
6 NC
7 I/O
8 NC

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