Contec RP-COM(FIT)H, Руководство пользователя

Страница: 17 / 49

2. Module Nomenclature and Settings
12
RP-COM(FIT)H, RP-COM(FIT)H-AF
Input-Output Interface
RS-232C Connector
Table 2.3. RS-232C Port Pin Assignments
Connector type 9 pin D-SUB (Male)
1 5
9 6
No.4-40UNC
Inch screw
Pin No.
Abbreviated
name
Signal name
Input-
Output
Note
1 DCD Carrier detect Input Not used
2 RxD Received data Input
3 TxD Transmitted data Output
4 DTR Data terminal ready Output
5 SG Signal ground −
6 DSR Modem ready Input
7 RTS Request to send Output
8 CTS Clear to send Input
9 RI Ring indicator Input Not used
UTP Connector
Table 2.4. UTP Port Pin Assignments
Signal name
Pin No.
RP-COM(FIT)H RP-COM(FIT)H-AF
8 Not used Used in PoE
7 Not used Used in PoE
6 RD- RD-
5 Not used Used in PoE
4 Not used Used in PoE
3 RD+ RD+
2 TD- TD-
1 TD+ TD+
8
7
6
5
4
3
2
1
Power Input Connector
Table 2.5. Power Input Connector Pin Assignments
Signal name
Pin No.
RP-COM(FIT)H RP-COM(FIT)H-AF
3 10 - 30VDC input 5VDC input
2 GND GND
1 FG (frame ground) FG (frame ground)
3
2
1