93
Chapter 5
For DTE to DCE connections, use a straight through cable (i.e., you don't
have to reverse lines 2 and 3, lines 4 and 5, and lines 6 and 20 since, in
general, the DCE RS-232 interfaces are reversed themselves).
Therefore, if you are not using CTS, RTS, DSR ,DTR and DCD signals,
please short pins 4 and 5 together, and please short pins 6, 8,and 20
together.
Table 5.29: Modem Connections
DB-25 Male
Modem (DCE)
Pin
Signal
Pin
Signal
2
TxD
2
RxD
3
RxD
3
TxD
4
RTS
4
CTS
5
CTS
5
RTS
6
DSR
6
DTR
7
GND
7
GND
20
DTR
20
DSR
8
DCD
8
DCD
Table 5.30: Terminal without Handshake
DB-25 Male
Terminal, PC (DTE)
Pin
Signal
Pin
Signal
2
TxD
3
RxD
3
RxD
2
TxD
4
5
RTS —
CTS —
7
GND
7
GND
6
20
8
DSR —
DTR —
DCD —
Summary of Contents for PCI-1602B
Page 1: ...PCI COMM Series Industrial Serial Communication Cards User Manual ...
Page 6: ...PCI COMMUNICATION User Manual vi ...
Page 21: ...11 Chapter2 2 2 Jumper and Switch Locations Figure 2 1 PCI 1601A B Silk Screen ...
Page 22: ...PCI COMMUNICATION User Manual 12 Figure 2 2 PCI 1601AU BU Silk Screen ...
Page 23: ...13 Chapter2 Figure 2 3 PCI 1602A B Silk Screen ...
Page 24: ...PCI COMMUNICATION User Manual 14 Figure 2 4 PCI 1602AU BU Silk Screen ...
Page 25: ...15 Chapter2 Figure 2 5 PCI 1602UP Silk Screen ...
Page 26: ...PCI COMMUNICATION User Manual 16 Figure 2 6 PCI 1603 Silk Screen ...
Page 27: ...17 Chapter2 Figure 2 7 PCI 1604UP Silk Screen ...
Page 28: ...PCI COMMUNICATION User Manual 18 Figure 2 8 PCI 1610A B Silk Screen ...
Page 29: ...19 Chapter2 Figure 2 9 PCI 1610CU Silk Screen ...
Page 30: ...PCI COMMUNICATION User Manual 20 Figure 2 10 PCI 1610AUP UP Silk Screen ...
Page 31: ...21 Chapter2 Figure 2 11 PCI 1610AJP Silk Screen ...
Page 32: ...PCI COMMUNICATION User Manual 22 Figure 2 12 PCI 1611U Silk Screen ...
Page 33: ...23 Chapter2 Figure 2 13 PCI 1612A B Silk Screen ...
Page 34: ...PCI COMMUNICATION User Manual 24 Figure 2 14 PCI 1612AU U Silk Screen ...
Page 35: ...25 Chapter2 Figure 2 15 PCI 1612CU Silk Screen ...
Page 36: ...PCI COMMUNICATION User Manual 26 Figure 2 16 PCI 1620A B Silk Screen ...
Page 37: ...27 Chapter2 Figure 2 17 PCI 1620AU U Silk Screen ...
Page 38: ...PCI COMMUNICATION User Manual 28 Figure 2 18 PCI 1622CU Silk Screen ...
Page 46: ...PCI COMMUNICATION User Manual 36 ...
Page 53: ...43 Chapter3 11 Perfom the requested operations and select Finish ...
Page 106: ...PCI COMMUNICATION User Manual 96 ...