English
Normal
Mode 1
(Default)
Mode 2
Mode 3
Mode 4
Powered
COM
Mode 5
Settings
Mode 6
Mode 7
Note:
1. System default settings is Mode 1, standard RS-232 pin define.
2. No described pins mean standard RS-232 definition.
As normal COM
port
5 V
12 V
5 V
12 V
12 V
5 V
5 V
12 V
1st-pin
12 V
DCD
5 V
12 V
DCD
5 V
12 V
DCD
5 V
12 V
DCD
5 V
12 V
DCD
5 V
12 V
DCD
5 V
12 V
DCD
5 V
-3-
9th-pin
12 V
RI
5 V
12 V
RI
5 V
12 V
RI
5 V
12 V
RI
5 V
12 V
RI
5 V
12 V
RI
5 V
12 V
RI
5 V