Portwell ROBO-8914VG2AR, User Manual, Page: 14 / 80

Hardware Configuration
ROBO-8914VG2AR User’s Manual 2-2
JP2: COM2 Interface Selection
JP2 Function
5-6, 9-11, 10-12, 15-17, 16-18 Short RS-232
3-4, 7-9, 8-10, 13-15, 14-16, 21-22 Short RS-422
1-2, 7-9, 8-10, 19-20 Short RS-485
#1
JP3: CMOS Clear
JP3 Function
1-2 Short Normal Operation
2-3 Short Clear CMOS Contents
#1
JP4: ME Selection
JP4 Function
Short Disable
Open Enable