Chapter 2
25
KEEX-1760 Series Use r’s Manual
Table 10 BAT1 CR2032 Battery Power Input Wafer
Pin
Signal Nam e
1
2 Battery-
Pitch:1.25mm [Pinrex 712-73-02TWR0]
Table 11 COM1~2 RS-232/422/485 Port 1 Wafer
Pin
RS-232
RS-422
Half Duplex
RS-485
Full Duplex
RS-485
1 DCD
TX- DATA- TX-
2 DSR N/A N/A N/A
3 RXD
TX+ DATA+ TX+
4 RTS N/A N/A N/A
5 TXD
RX+ N/A
RX+
6 CTS N/A N/A N/A
7 DTR RX- N/A RX-
8 RI
N/A N/A N/A
9 GND
GND
GND
GND
10 +5V
+5V
+5V
+5V
Pitch:1.25mm [Pinrex 712-73-10TWB0]
Table 12 COM3~6 RS-232 Port 2 Wafer
Pin
Signal Nam e
1 DCD
2 DSR
3 RXD
4 RTS
5 TXD
6 CTS
7 DTR
8 RI
9 GND
10 +5V
Pitch:1.25mm [Pinrex 712-73-10TWB0]
Table 13 CN1 DC12V Power Input Wafer
Pin
Signal
1 +12Vin
2 GND
3 GND
4 +12Vin
Pitch: 3.0mm WAFER [Pinrex 733-97-04TBR1]
