User’s Manual
20
The functions of
COM9/COM10 will vary according to Jumpers’ setting. JP9/JP10/JP11/JP12 allow you
to configure the serial COM9/10 to RS232
、
RS422 or RS485; JP13 allows you to select the power supply
RI/5V/12V. Refer to “2.3.3”,”2.3.4”,”2.3.5” chapters for more information.
Table 2.8 for pin assignments.
Table 2.8: COM9/10 Serial Port Pin Assignments
Pin
RS-232 Signal
RS-422 Signal
RS-485 Signal
1
DCD
TX-
DATA-
2
RxD
TX+
DATA+
3
TxD
RX+
NC
4
DTR
RX-
NC
5
GND
GND
GND
6
DSR
NC
NC
7
RTS
NC
NC
8
CTS
NC
NC
9
RI/5V/12V
NC
NC
2.4.9 DIO Connector
The KMDA-2702 provides a 16-bit DIO by two 2*5Pin 8-bit DIO terminal connectors in rear. Table 2.9
for pin assignments.
Figure 2.22 8-bit DIO Connector
Table 2.9: DIO Pin Assignments
Pine
DIO Signal
Pin
DIO Signal
1
DIO0
6
DIO4
2
DIO1
7
DIO5
3
DIO2
8
DIO6
4
DIO3
9
DIO7
5
GND
10
VCC
Summary of Contents for KMDA-2702
Page 1: ...User s Manual 1 User s Manual KMDA 2702 Ver A1 0 Date 15 October 2018 ...
Page 2: ...User s Manual 2 Version Note No Ver Note Date Writer 1 A1 0 first publish 20180815 Tracy Liu ...
Page 8: ...User s Manual 1 General Information CHAPTER 1 ...
Page 12: ...User s Manual 5 Main board rear Figure 1 1 Sub board ECB 153 Figure 1 2 ...
Page 13: ...User s Manual 6 Sub card ECD 7150 Figure 1 3 KMDA 2702 Dimensions Uint mm Figure 1 4 ...
Page 14: ...User s Manual 7 Hardware Installation CHAPTER 2 ...
Page 31: ...User s Manual 24 Figure 2 28 Figure 2 29 Figure 2 30 ...
Page 32: ...User s Manual 25 Figure 2 31 Figure 2 32 Figure 2 33 ...
Page 33: ...User s Manual 26 Figure 2 34 Figure 2 35 Figure 2 36 ...
Page 35: ...User s Manual 28 Figure 2 39 Figure 2 40 Figure 2 41 ...
Page 36: ...User s Manual 29 Figure 2 42 Figure 2 43 Figure 2 44 ...
Page 38: ...User s Manual 31 Figure 2 47 Figure 2 48 Figure 2 49 ...
Page 39: ...User s Manual 32 Figure 2 50 Figure 2 51 Figure 2 52 ...
Page 41: ...User s Manual 34 BIOS Setup CHAPTER 3 ...
Page 61: ...User s Manual 54 Driver Installation CHAPTER 4 ...
