Vicon V732, Руководство по установке и эксплуатации

Страница: 8 / 16

4
MODEL V732
Pin No. Function
8 Ground
6 RS-422 In +
5 RS-422 In -
4 nc
3 RS-422 Out +
2 RS-422 Out -
1 Ground/Shield
Mode Switch SW1: Position 4
RS-422 Interface
TABLE 5:
7
100 ohm
Termination,
tie to pin 5 if required
Pin No.
Function
8 Ground
6 Manchester/Biphase In +
3 nc
5 Manchester/Biphase In -
4 nc
2 Manchester/Biphase Out +
1
Manchester/Biphase Out -
7
100 ohm
Termination,
tie to pin 5 if required
Mode Switch SW1: Position 5
Manchester/
Biphase Interface
TABLE 6:
Pin No. Function
8 Ground
6 RS-485+
5 RS-485 -
4 +5 VDC BIAS Out
3 nc
2 nc
1 Ground/Shield
Position 8 = 2V offset
Mode Switch SW1:
RS-485 2-Wire Interface
Position 7 = 1V offset
Position 6 = standard offset
TABLE 7:
7
100 ohm
Termination,
tie to pin 5 if required
nc = no connection
Pin No. Function
8 Ground
7 nc
6 In right/Diff In +
5 In left/Diff In -
4 nc
3 Out right/Diff Out +
2 Out left/Diff Out -
1 Ground
Mode Switch SW1: Position D
DTMF/FSK Control Interface
TABLE 9:
Pin No. Function
8 Ground
7 nc
6 tie to pin 3
5 tie to pin 2
4 nc
3 tie to pin 6
2 tie to pin 5
1 nc
Mode Switch SW1: Position F
Test Mode Loopback Interface
TABLE 10:
Pin No. Function
8 Ground
6 RS-485 In +
5 RS-485 In -
4 +5 VDC BIAS Out
3 RS-485 Out +
2 RS-485 Out -
1 Ground/Shield
Position B = 2V offset
Mode Switch SW1:
RS-485 4-Wire Interface
Position A = 1V offset
Position 9 = standard offset
TABLE 8:
7
100 ohm
Termination,
tie to pin 5 if required
Pin No. Function
8 Ground
7 nc
6 nc
5 RS-232 In
4 nc
3 nc
2 RS-232 Out
1 Ground/Shield
Mode Switch SW1: Position 1
RS-232 Interface
Pin No. Function
8 Ground
7 nc
6 RTS/CTS In
5 RS-232 In
4 nc
3 RTS/CTS Out
2 RS-232 Out
1 Ground/Shield
Mode Switch SW1: Position 2
RS-232 with Handshaking Interface
Pin No. Function
8 Ground
7 nc
6 TTL In
5 tie to pin 1
4 nc
3 TTL Out
2 nc
1 Ground/Shield
Mode Switch SW1: Position 3
TTL Interface
TABLE 2: TABLE 3: TABLE 4:
DATA CONNECTION TABLES