Standard interfaces – pin assignments, Power input connector, Serial interfaces com1 and com2 (rs232) – Kontron KBox A-101 Users Guide User Manual
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12. Standard Interfaces – Pin Assignments
KBox A-101 – User’s Guide (Version 1.00)
12. Standard Interfaces – Pin Assignments
Low-active signals are indicated by a minus sign.
12.1.1.
Power Input Connector
Pin Signal Name
3-pin POWER SUBCON (male)
1
0V (input)
2
NC
3
+24 VDC (input)
12.1.2.
Serial Interfaces COM1 and COM2 (RS232)
Pin
Signal Name
9-pin D-SUB Connector
1
DCD
(Data Carrier Detect)
2
RXD
(Receive Data)
3
TXD
(Transmit Data)
4
DTR
(Data Terminal Ready)
5
GND
(Signal Ground)
6
DSR
(Data Set Ready)
7
RTS
(Request to Send)
8
CTS
(Clear to Send)
9
RI
(Ring Indicator)
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