manuals.online logo
Brands
  1. Home
  2. •
  3. Brands
  4. •
  5. Moxa Technologies
  6. •
  7. Controllers
  8. •
  9. Moxa Technologies NPort DE-311 User manual

Moxa Technologies NPort DE-311 User manual

– 1 – – 2 – – 3 –
P/N: 1802003114401
NPort DE-311
Quick Installation Guide
Fifth Edition, June 2014
OVerview
Welcome to Moxa’s NPort Express DE-311, a compact palm-sized
data communication device that allows you to control
RS-232/422/485 serial devices over a TCP/IP based Ethernet
network.
Package Checklist
Before installing the DE-311, verify that the package contains the
following items:
•NPort DE-311 universal serial device server
•NPort Express Quick Installation Guide for the DE-311
•NPort Documentation & Software CD
•Mini adapter
Optional Accessories
•DK-35A (for 35 mm DIN-rail, includes 4 screws)
Please notify your sales representative if any of the above items is
missing or damaged.
Hardware Introduction
Reset Button—Hold the reset button down to erase the password
or load the factory defaults, depending on how long the button is
held down:
•3 seconds to erase the password
The ready LED will flash every half-second when the password
has been erased. You may release the reset button at this
time.
•10 seconds to load factory defaults
The ready LED will flash five times every second when the
factory defaults have been loaded. You may release the reset
button at this time.
LED Indicators—There are three LED indicators on the top panel:
LED Name
LED Color
LED Function
PWR
red
Power is on
off
Power is off, or power error condition
exists
Link
orange
10 Mbps Ethernet connection
green
100 Mbps Ethernet connection
off
Ethernet cable is disconnected, or has
a short
Ready
green
System is ready
off
System error
Hardware Installation
Placement Options
You may place the unit
on a desktop or other
horizontal surface. You
may also make use of
the DIN
-rail or wall
mount options, as
illustrated here.
Wall Mount
DIN-Rail
DIP Switch
The top panel contains the following table, which explains the DIP
switch settings for the serial port. The DIP switches are located at
the rear panel.
SW1
Serial
Connection
SW2 SW3 Interface Mode
ON RS-232
Console
--- --- ---
OFF Data
Comm
OFF
OFF
RS-232
OFF
ON
RS-422
ON
OFF
2-wire RS-485 by RTS
ON
ON
2-wire RS-485 by ADDC
SW1 is used to activate the serial console. When SW1 has been
changed, the unit will reboot to initialize the new setting. You will
need to wait for the green Ready LED to turn offand then on again,
which indicates that serial console mode has been activated or
deactivated. SW2 and SW3 are used to select the serial port
interface. (Note that RTS stands for Ready To Send and ADDC
stands for Automatic Data Direction Control.)
When adjusting the DIP switches, please keep the following in
mind:
•To use the serial port as an RS-232 console connection, such
as when using MOXA PComm Terminal Emulator or
HyperTerminal, set SW1 to the ON.
•Some configuration may be carried out through a Telnet
connection, during which data is transmitted through the unit’s
Ethernet port. SW1 must be OFF in order for the unit to
establish a Telnet connection.
Software Installation Information
Detailed instructions for installing the included software can be
found on the NPort Documentation & Software CD in the “NPort
Family Software Installation Guide.”
– 4 – – 5 – – 6 –
www.moxa.com/support
The Americas:
+1-714-528-6777 (toll-free: 1-888-669-2872)
Europe:
+49-89-3 70 03 99-0
Asia-Pacific:
+886-2-8919-1230
China:
+86-21-5258-9955 (toll-free: 800-820-5036)
2014 Moxa Inc. All rights reserved.
Pin Assignments and Cable Wiring
Female DB9 Connector Pin Assignments
RS-232 Wiring
RS-422 Wiring
RS-485 Wiring
Mini Adapter
The NPort
Express DE-311 accepts devices
with both male and female connectors. A
D
-shell female serial connector is built-
in, and
a DB9 male null
-
modem adapter is included as
a standard accessory.
If you wish to make your own DB9 to DB9 null-modem (or
cross-over) cable, the pinouts are as follows:
Environmental Specifications
Power requirements
DC 9V to 30V, 300 mA at 9V
Operating temp.
0 to 55◦C
Operating humidity
5 to 95% RH
Dimensions (W×D×H)
90 × 100.4 × 22 mm
3.54 × 3.95 × 0.87 inch
(including ears)
67 × 100.4 × 22 mm
2.64 × 3.95 × 0.87 inch
(without ears)
Surge protection
15 KV ESD for serial port
Magnetic isolation
1.5 KV for Ethernet
Regulatory approvals
FCC B, CE B, UL, CUL, TUV

Other manuals for NPort DE-311

3

Other Moxa Technologies Controllers manuals

Moxa Technologies WAC-2004 Series User manual

Moxa Technologies

Moxa Technologies WAC-2004 Series User manual

Moxa Technologies ioPAC 8600 Series User manual

Moxa Technologies

Moxa Technologies ioPAC 8600 Series User manual

Moxa Technologies ioPAC 5500 series Instructions for use

Moxa Technologies

Moxa Technologies ioPAC 5500 series Instructions for use

Moxa Technologies ioThinx 4510 Series User manual

Moxa Technologies

Moxa Technologies ioThinx 4510 Series User manual

Moxa Technologies ioLogik R1200 Series User manual

Moxa Technologies

Moxa Technologies ioLogik R1200 Series User manual

Moxa Technologies ioLogik 4000 Series User manual

Moxa Technologies

Moxa Technologies ioLogik 4000 Series User manual

Moxa Technologies UC-7410 User manual

Moxa Technologies

Moxa Technologies UC-7410 User manual

Moxa Technologies UC-7420 User manual

Moxa Technologies

Moxa Technologies UC-7420 User manual

Moxa Technologies ioThinx 4530 Series User manual

Moxa Technologies

Moxa Technologies ioThinx 4530 Series User manual

Moxa Technologies ioPAC 8500 series Instructions for use

Moxa Technologies

Moxa Technologies ioPAC 8500 series Instructions for use

Moxa Technologies ioThinx 4530 Series User manual

Moxa Technologies

Moxa Technologies ioThinx 4530 Series User manual

Moxa Technologies ioThinx 4530 Series Instructions for use

Moxa Technologies

Moxa Technologies ioThinx 4530 Series Instructions for use

Moxa Technologies ioLogik R1210 Series: ioLogik R1212 Series: ioLogik R1214 Series: ioLogik R1240 Series: ioLogik R1241... User manual

Moxa Technologies

Moxa Technologies ioLogik R1210 Series: ioLogik R1212 Series: ioLogik R1214 Series: ioLogik R1240 Series: ioLogik R1241... User manual

Moxa Technologies ioPAC 8020 User manual

Moxa Technologies

Moxa Technologies ioPAC 8020 User manual

Moxa Technologies ioPAC 8500 series Instructions for use

Moxa Technologies

Moxa Technologies ioPAC 8500 series Instructions for use

Moxa Technologies ioThinx 4500 Series User manual

Moxa Technologies

Moxa Technologies ioThinx 4500 Series User manual

Popular Controllers manuals by other brands

Thermo Scientific TSB140R Operating and maintenance instructions

Thermo Scientific

Thermo Scientific TSB140R Operating and maintenance instructions

Metronix DIS-2 310/2 FB FS STO product manual

Metronix

Metronix DIS-2 310/2 FB FS STO product manual

ADVATEK LIGHTING PixLite T8-S Mk3 user manual

ADVATEK LIGHTING

ADVATEK LIGHTING PixLite T8-S Mk3 user manual

Initio INIC 1430 datasheet

Initio

Initio INIC 1430 datasheet

Redback A 4565B operating manual

Redback

Redback A 4565B operating manual

Intel iSBC 546 Hardware reference manual

Intel

Intel iSBC 546 Hardware reference manual

Ubiquiti Raspberry Pi 3B+ UniFi Controller quick start guide

Ubiquiti

Ubiquiti Raspberry Pi 3B+ UniFi Controller quick start guide

Electronic MagnaValve AC-24 instruction manual

Electronic

Electronic MagnaValve AC-24 instruction manual

CYBELEC VisiTouch Series user manual

CYBELEC

CYBELEC VisiTouch Series user manual

Emerson EL-O-Matic F-Series Safety guide

Emerson

Emerson EL-O-Matic F-Series Safety guide

birddog Studio NDI user guide

birddog

birddog Studio NDI user guide

Delta Electronics AH500 manual

Delta Electronics

Delta Electronics AH500 manual

Ametek dunkermotoren ServoTube XTR 25 instruction manual

Ametek

Ametek dunkermotoren ServoTube XTR 25 instruction manual

iSMA B-AAC20D user manual

iSMA

iSMA B-AAC20D user manual

Permobil R-net user manual

Permobil

Permobil R-net user manual

CCS DIL-5000-WV user manual

CCS

CCS DIL-5000-WV user manual

Power Electronics V2 Series user manual

Power Electronics

Power Electronics V2 Series user manual

V&T RS-P-4D2500 user manual

V&T

V&T RS-P-4D2500 user manual

manuals.online logo
manuals.online logoBrands
  • About & Mission
  • Contact us
  • Privacy Policy
  • Terms and Conditions

Copyright 2025 Manuals.Online. All Rights Reserved.