R.V.R. Electronica discovery, User Manual

Page: 27 / 48

DISCOVERY
23 / 44 User Manual Rev. 2.1 - 27/11/03
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7.3 Connectors Description
7.3.1 RS 232
Type: DB9 female
1 N.C.
2 TX_D
3 RX_D
4 Connected together 4-7-8
5 GND
6 N.C.
7 Connected together 4-7-8
8 Connected together 4-7-8
9 N.C.
7.3.2 Ext. Interface
Type: DB16 female
1 O.C. Chn-1
2 O.C. Chn-2
3 O.C. MPX-3
4 O.C. MPX-4
5 O.C. Change
6 O.C. Fault
7 O.C. Manual
8 GND
9 Switch Chn-1
10 Switch Chn-2
11 Switch MPX-3
12 Switch MPX-4
13 Switch MPX-M
14 +15 Vdc 100mA Max
15 +15 Vdc 100mA Max
16 GND
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