IDEC FC4A-C10R2 User Manual page 425

RS232C Connector Pinouts
D-sub 25-pin Female Connector
13
25
Note: Terminals 4 and 5 are connected together internally.
Dimensions
10 mm (0.394")
132 mm (5.197")
10 mm (0.394")
3.6 mm
(0.142")
AC Adapter Jack
34 mm (1.339")
7 mm (0.276")
RS232C Cable HD9Z-C52
Connector for RS232C/RS485 Converter
Description
GND Frame Ground
TXD Transmit Data
RXD Receive Data
RTS Request to Send
CTS Clear to Send
DSR Data Set Ready
DCD Data Carrier Detect
DTR Data Terminal Ready
GND Signal Ground
D-sub 25-pin male connector
AC Adapter
The RS232C/RS485 converter is powered by a 24V DC source
or an AC adapter with 9V DC, 350mA output capacity.
1
14
Mounting Bracket
110 mm (4.331") 3.6 mm
(0.142")
D-sub 25-pin Connector
24.4 mm
(0.961")
Pin No.
20
« FC4A M
Pin No.
1
2
3
4
5
6
7
8-25
3.6 mm
(0.142")
3.6 mm
(0.142")
5 mm
(0.197")
Note: When mounting the RS232C/RS485 converter
on a panel surface, remove the rubber feet; then
attach the supplied mounting brackets on the bottom
of the converter using screws.
1.5m (4.92 ft.) long
1
2
3
4
5
6
8
7
S U ' M
ICRO MART SER S ANUAL
26: C L
OMPUTER INK
Description
GND Frame Ground
TXD Transmit Data
RXD Receive Data
(RTS) Unused
(CTS) Unused
(NC) Unused
GND Signal Ground
(NC) Unused
Mounting Hole Layout
142 mm
(5.591")
Rubber Feet
Connector for Computer
Pin No.
1
2
3
4
5
6
7
8
9
D-sub 9-pin female connector
9.5
ø2.1
Dimensions in mm.
»
C
OMMUNICATION
ø4.5 mm hole × 2
(0.177" dia.)
Symbol
DCD
RXD
TXD
DTR
GND
DSR
RTS
CTS
RI
Polarity
+
–
26-5