B&B Electronics 3PCISD4B User Manual
Documentation Number 3PCISD4x-3903 Manual
Appendix C
C-1
B&B Electronics Mfg Co – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104
B&B Electronics Ltd – Westlink Comm. Pk. – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445
Appendix C: 3PCISD4 I/O Pinout
Signal DB-37
Pinout
CD Port 1
Pin 1
RX/RDA Port 1
Pin 2
TX/RDA Port 1
Pin 3
DTR Port 1
Pin 4
GND Pin
5
DSR Port 1
Pin 20
RTS/TDB Port 1
Pin 21
CTS/RDB Port 1
Pin 22
RI Port 1
Pin 23
CD Port 2
Pin 6
RX/RDA Port 2
Pin 7
TX/RDA Port 2
Pin 8
DTR Port 2
Pin 9
GND Pin
24
DSR Port 2
Pin 25
RTS/TDB Port 2
Pin 26
CTS/RDB Port 2
Pin 27
RI Port 2
Pin 28
CD Port 3
Pin 10
RX/RDA Port 3
Pin 11
TX/RDA Port 3
Pin 12
DTR Port 3
Pin 13
GND Pin
14
DSR Port 3
Pin 29
RTS/TDB Port 3
Pin 30
CTS/RDB Port 3
Pin 31
RI Port 3
Pin 32
CD Port 4
Pin 15
RX/RDA Port 4
Pin 16
TX/RDA Port 4
Pin 17
DTR Port 4
Pin 18
GND Pin
33
DSR Port 4
Pin 34
RTS/TDB Port 4
Pin 35
CTS/RDB Port 4
Pin 36
RI Port 4
Pin 37
NA Pin
19
C-2
Appendix C
Documentation Number 3PCISD4x-3903 Manual
B&B Electronics Mfg Co – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104
B&B Electronics Ltd – Westlink Comm. Pk. – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445