4 cable diagrams – Proface FP3900 - 19 Flat Panel" User Manual
Page 32
FP-2500/FP-2600 Series User Manual
2.4 Cable Diagrams
2-13
2.4.3 RS-232C Interface Pin Connections (Optional cable)
Signals and signal names used with the FP and the RS-232C cable (optional cable) are the
same as those used for PCs. Also, the same pin is used on both sides of the optional cable
so that you can connect the cable regardless of the cable direction.
Inch is used for the pitch of the connector screw on the PC. For this reason, inch (4-40) is
also used for the pitch of the connector screw for the cable and the FP.
1
CD
Output
1
CD
CD
1
Input
CD
1
2
RD
Output
2
RD
RD
2
Input
RD
2
3
SD
Input
3
SD
SD
3
Output
SD
3
4
DTR
Input
4
DTR
DTR
4
Output DTR
4
5
GND
5
GND
GND
5
GND
5
6
DSR Output
6
DSR
DSR
6
Input
DSR
6
7
RS
Input
7
RS
RS
7
Output
RS
7
8
CS
Output
8
CS
CS
8
Input
CS
8
9
NC
9
NC
RI
9
Input
RI
9
FG
FG
FG
FG
FG
FG
FP
SIO cable
PC
2.4.4 USB Interface Cable Pin Connections (Option cable)
1 +5VIN
Input
2 USB-
Input/Output
3 USB+
Input/Output
4 GND
Input/Output
1 +5VIN
Input
2 USB-
Input/Output
3 USB+
Input/Output
4 GND
Input/Output
Output
+5VIN
1
Input/Output USB-
2
Input/Output USB+
3
Input/Output GND
4
Output
+5VIN
1
Input/Output USB-
2
Input/Output USB+
3
Input/Output GND
4
FP
USB cable
PC