Fiber Options S711D Manuale di istruzioni - Pagina 5

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Fiber Options S711D Manuale di istruzioni
8-PIN DATA CONNECTION TABLES - RACK-MOUNT CARDS - S711D S7711D
TABLE 1:
RS232 Interface
Mode Switch SW1: Position 1
Pin No.
Function
8
Ground
7
nc
6
nc
5
RS232 IN
4
nc
3
nc
2
RS232 OUT
1
Ground/Shield
TABLE 4:
RS422 Interface
Mode Switch SW1: Position 4
Pin No.
Function
8
Ground
7
nc
6
RS422 IN +
5
RS422 IN -
4
nc
3
RS422 OUT +
2
RS422 OUT -
1
Ground/Shield
TABLE 7:
RS485 2-Wire Interface
Mode Switch SW1:
Position 6 = standard offset
Position 7 = 1V offset
Position 8 = 2V offset
Pin No.
Function
8
Ground
RS485 termination - tie to pin 5
7
6
RS485+
5
RS485 -
4
+5 VDC BIAS OUT
3
nc
2
nc
1
Ground/Shield
nc = no connection
Fiber Options
TABLE 2:
RS232 with Handshaking Interface
Mode Switch SW1: Position 2
Pin No.
Function
8
Ground
7
nc
6
RTS/CTS IN
5
RS232 IN
4
nc
3
RTS/CTS OUT
2
RS232 OUT
1
Ground/Shield
TABLE 5:
Manchester/Biphase Interface
Mode Switch SW1: Position 5
Pin No.
Function
8
Ground
7
nc
6
Manchester/Biphase in +
5
Manchester/Biphase in -
4
nc
3
nc
2
Manchester/Biphase out +
1
Manchester/Biphase out -
TABLE 8:
RS485 4-Wire Interface
Mode Switch SW1:
Position 9 = standard offset
Position A = 1V offset
Position B = 2V offset
Pin No.
Function
8
Ground
RS485 termination - tie to pin 5
7
6
RS485 in +
5
RS485 in -
4
+5 VDC BIAS OUT
3
RS485 out +
2
RS485 out -
1
Ground/Shield
TABLE 3:
TTL Interface
Mode Switch SW1: Position 3
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
TABLE 6:
Manchester/Biphase Interface
Termination Unit
Mode Switch SW1: Position 5
Function
Pin No.
8
Ground
Manchester/Biphase
7
termination
tie to pin 5
6
Manchester/Biphase in +
5
Manchester/Biphase in -
4
nc
3
nc
2
Manchester/Biphase out +
1
Manchester/Biphase out -
TABLE 9:
Test Mode Loopback Interface
Mode Switch SW1: Position F
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
3