System Installation
1. Mounting the Unit – DIN Rail
Din-Rail mount: screw up the DIN rail mount kit with 4 screws and mount
JetCon 2201 on the DIN Rail.
Insert the flat screw
driver into the bottom
of clip to loosen the
clip from the track
2. Mounting the Unit – Wall mount
Pull down after screw-up the screws to
Lock on the wall
RS-232 to RS-422/485 Converter
2201i
PWR
TX
RX
DIP Switch
RS-232
TX+
TX-
RX+
RX-
DA
T
A
+
DA
T
A
-
S.GND
V+
V-
RS-422/485-4w
RS-485-2w
12-48V
+
+
Wall Mount Screw
3.5mm
7.00mm
3. Powering the Device
There is one earth grounding pole included in the power-input connector. Connect the earth
grounding of JetCon 2201 to ensure the system safety and prevent noise to obtain better
communication quality.
The standard DC power input is DC 24V with polarity reverse protection, the input voltage range
from 12V to 48V. Before install the power, please ensure the Switch power supply is UL certified
and the AC power source is turn-off.
