WynMax WMIX-D5256, User Manual

Page: 8 / 58

8
1.4 Jumper Setting
JCMOS
：
CMOS Clear
Pin No. 1-2 2-3
Function Normal Operation (Default) Clear CMOS Contents
Jumper
Setting
JCOM1 / JCOM2 /JCOM3 / JCOM4 / JCOM5 / JCOM6
：
(5V/12V/RI) Select
Pin No. 1-2 3-4 5-6
Function +5V Modem Ring In
(Default) +12V
Jumper Setting
JCOM2_SEL
：
COM2 (RS-232/RS-422/RS-485) Select (1/3)
Pin No. 5-6, 11-13, 12-14, 19-21, 20-22 3-4, 9-11, 10-12, 17-19, 18-20
Function RS-232 (Default) RS-422
umper
Setting
JCOM2_SEL
：
COM2 (RS-232/RS-422/RS-485) Select (2/3)
Pin No. 1-2, 9-11, 10-12, 23-24 15-16
Function RS-485 RS-422 RX 100 Ω Termination
Jumper
Setting
3
2
1 3
2
1
3
2
1 3
2
1
6 4 2
5 3 1
6 4 2
5 3 1
6 4 2
5 3 1
6 4 2
5 3 1
6 4 2
5 3 1
6 4 2
5 3 1
23 1
24 2
23 1
24 2
23 1
24 2
23 1
24 2
23 1
24 2
23 1
24 2
23 1
24 2
23 1
24 2