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2.3.6 Power Input Connector (DC-IN)
The KMDA-3230 provides a wide power input (DC 9~36V) by a 3-pin terminal.Table 2.7 for pin
assignments.
Table 2.7:DC-IN port pin assignments
Pin
1
3
2.3.7 COM1/2/3 Connector
The KMDA-3230 provides 3 serial ports of COM1/2/3 by 2*D-sub 9-pin connectors. COM1/2/3 can be
configured as RS232 .Table 2.8 for COM1/2/3 pin assignments.
Signal
9~36V
GND
Table 2.8: COM1/2/3 Serial Port Pin Assignments
Pin
Signal
1
COM_DCD
3
COM_SOUT
5
GND
7
COM_RTS
9
COM_RI
Figure 2. 11
Pin
Signal
2
NC
Figure 2. 12
Pin
Signal
2
COM_SIN
4
COM_DTR
6
COM_DSR
8
COM_CTS
17
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