OXY5737A User’s Manual V1.1
www.perfectron.com
JP14: COM4 +12V/+5V selection
Jumper Function description
Setting
1-2 COM4_RI-
3-4 5VS
5-6 12V
COM5: RS232 with 5V/12V selectable
PIN
DEFINITION
1
5VS
2
GND
3
COM5P9SEL
4
COM5_DTR-
5
COM5_CTS-
6
COM5_TXD
7
COM5_RTS-
8
COM5_RXD
9
COM5_DSR-
10
COM5_DCD-
JP15: COM5 +12V/+5V selection
Jumper Function description Setting
1-2 COM5_RI
3-4 5VS
5-6 12V
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