Advantech SIMB-982 - Page 63

SIMB-982 User Manual 62
A.38 COM1_RI# Pin RI#/5V/12V Selection (JCOM1PWR)
A.39 COM1 RS-232/422/485 Selection (JCOM1MODE)
A.40 Enable/Disable COM1 term Selection (JCOM1TERM1)
Pin Signal Pin Signal
1
COM1_RI#
2
RI1xPOWERxJMP
3
RI1xPOWERxJMP
4
+5V
5
+12V
6
RI1xPOWERxJMP
Pin Signal Pin Signal
1
COM1_MODE_1
2
GND
3
COM1_MODE_0
4
+5V
5
GND
6
+5V
Pin Signal
1
+5V
2
TERM
3
GND