User's Manual Network Device NE-4100

NE-4100 Series User’s Manual Panel Layout and Pin Assignments
2-5
NE-4110 Series/NE-4110-ST
The NE-4110 Series has 2 models: NE-4110S and NE-4110A. NE-4110S is an
RS-232-to-Ethernet embedded module, and NE-4110A is an RS-422/485-to-Ethernet module.
Both modles are RJ45 type network enablers, and measure 57 × 40 mm. NE-4110-ST is the
corresponding evaluation board that is designed to let you test the modules, and develop your own
applications.
Panel Layouts
NE-4110S
1 2
1 2
9
10
13 14
J1
J2
57.00 mm
40.00 mm
NE-4110A
J1
J2
57.00 mm
40.00 mm
1 2
1 2
9
10
13 14
JP2
* Note that JP2 (485SEL) is used to select between RS-422 and RS-485. Short JP2 to use RS-485
(2-wire) mode, and leave JP2 open to use RS-422/485 (4-wire) mode.
NE-4110-ST evaluation board (for NE-4110 Series)
1234
ON
DIP
910
13 14
12
12
Jumper 9 (J9)
Jumper 10
(J10)
Power
Jack
Serial Port (RS-232)Debug Serial COM Port DI/O Terminal Block
Reset Button
DI/O Signal
Setting
Switches
DI/O Selector
Jumpers
Interface
Selector
Jumpers
149.00 mm
99.00 mm