Moxa Technologies NAT-102 Series User manual

P/N: 1802001024010
*1802001024010*
NAT-102 Series
Quick Installation Guide
Moxa Industrial NAT Device
Version 1.0, November 2021
Technical Support Contact Information
www.moxa.com/support

2021 Moxa Inc. All rights reserved.

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Package Checklist
The NAT-102 Series, which is a NAT device, is shipped with the items
listed below. If any of these items are missing or damaged, please
contact your customer service representative for assistance.
•1 Industrial NAT device
•1 USB-C-to-DB9 cable
•Quick installation guide (printed)
•Protective caps for unused ports
•Warranty card
Features
•Complete NAT functionality for speeding up Industry 4.0
connectivity
•Enhanced security through automatic network access control with
auto whitelisting of locally connected devices
•Ultra-compact size for cabinet installation
•Rugged hardware that supports a -40 to 75°C operating
temperature (T model)

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Panel Views of NAT-102 Series
Front Panel
Top Panel
Front Panel:
1. POWER LED indicator
2. STATE LED indicator
3. LEARNING LED indicator
4. LOCKDOWN LED indicator
5. 10/100 Mbps copper external
port
6. 10/100 Mbps copper internal
port
Top Panel:
1. Grounding screw
2. Terminal block with latch for
power input
3. Type-C serial console port
4. Reset button

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Rear Panel
Rear Panel:
1. DIN-rail mounting kit
Mounting Dimensions
DIN-rail Mounting
In the package, the metal DIN-rail mounting kit is fixed to the back
panel of the NAT-102 Series. Mount the NAT-102 Series on a corrosion-
free mounting rail that adheres to the EN 60715 standard.

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Suggested Installation Method
STEP 1:
Insert the upper lip
of the DIN-rail
kit into the mounting rail.
STEP 2
:
Press the
NAT-102 Series towards
the mounting rail until it snaps into
place.
Suggested Removal Method
STEP 1:
Pull down the latch on the DIN
-rail
kit with a screwdriver.
STEPS 2 & 3
:
Slightly pull the
NAT-102 Series
forward and lift
it up to remove it
from the mounting rail.
Wall Mounting
For some applications, you will find it convenient to mount the NAT-102
Series on the wall, as shown in the following illustrations.
STEP 1: Remove the aluminum DIN-rail attachment plate from the rear
panel of the NAT-102 Series, and then attach the wall mount plates
with three M3 screws.

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STEP 2: Mounting the NAT-102 Series on the wall requires two M3
screws. Use the NAT-102 Series with the wall mount plates attached as
a guide to mark the correct location of the two screws.
Wiring Requirements
WARNING
Do not disconnect modules or wires unless power has been
switched off or the area is known to be non
-hazardous. The
devices may only be connected to the supply voltage shown on
the type plate.
ATTENTION
This unit is a built
-in type. When the unit is installed in another
piece of equipment, the equipment
enclosing the unit must
comply with fire enclosure regulation IEC 60950
-1/EN60950-1
(or similar regulation).
ATTENTION
Safety First!
Be sure to disconnect the power cord before installing and/or
wiring your
NAT-102 Series.
Calculate the maximum possible current in each power wire and
common wire. Observe all electrical codes dictating the
maximum current allowable for each wire size.
If the current goes above the maximum ratings, the wiring
could overheat, causing serious damage to your equipment.
Please read and follow these guidelines:
•Use separate paths to route wiring for power and devices. If power
wiring and device wiring paths must cross, make sure the wires are
perpendicular at the intersection point.
NOTE: Do not run signal or communications wiring and power
wiring through the same wire conduit. To avoid interference, wires
with different signal characteristics should be routed separately.
•You can use the type of signal transmitted through a wire to
determine which wires should be kept separate. The rule of thumb
is that wiring sharing similar electrical characteristics can be
bundled together.
•You should separate input wiring from output wiring.
•We advise that you label the wiring to all devices in the system.
•This product is intended for installation in Restricted Access
Location.
WARNING
Hot Surface. Do not touch.

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Grounding the NAT-102 Series
Grounding and wire routing help limit the effects of noise due to
electromagnetic interference (EMI). Run the ground connection from
the ground screw (M4 type) to the grounding surface prior to
connecting devices.
The grounding wire must be connected to the grounding screw using a
cable lug. The grounding cable must have a cross-sectional area that is
the same or larger than the 0.08 mm² (28 AWG) to 1.31 mm² (16
AWG) terminal input conductor wire.
ATTENTION
This product is intended to be mounted to a well
-grounded
mounting surface such as a metal panel.
Wiring the Power Inputs
The NAT-102 Series has one power input. The top and side views of the
terminal block connector are shown below.
Top View
Right View
STEP 1:
Use a small flat
-
blade screwdriver
to press a wire locker.
STEP 2:
Insert a positive/negative DC wire
into the V+/V
-
terminals
respectively.
STEP 3:
Release the wire locker and check
whether the wire is fixed.
The
i
nput terminal block (J1)
should be installed using 16
-
28
AWG wires with 8
-
9 mm of the
conductor insulation stripped.
The power cord adapter should be connected to a socket outlet with an
earthing connection. The power cord and adapter must comply with
Class II construction.
This product is intended to be supplied by a UL Listed Power Adapter or
DC power source marked ‘L.P.S’ or ‘Limited Power Source’, rated 12 to
48 VDC, 0.196 A (min.), and Tma 75°C (min.). If you require further
assistance, please contact your Moxa representative.
Communication Connections
Each NAT-102 Series has two types of communication ports:
•1 Type-C console port (RS-232 interface, baudrate: 115200, 8-N-1)

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•2 10/100BaseT(X) Ethernet ports
TYPE-C Console Port Connection
The NAT-102 Series provides one TYBP-C console port located on the
top panel. Connect the industrial secure router to a PC COM port using
the Type-C-to-DB9 connection cable, and then launch a console
terminal software, e.g. Moxa PComm Terminal Emulator, to access the
NAT-102 Series’ console configuration utility.
TYPE-C-to-DB9 Cable Wiring
P1
P2
2
A5
BROWN
B5
GREEN
3
A6
RED
B6
BLUE
5
A7
ORANGE
B7
PURPLE
PIN Definition
Description
P1
P2
TXD
2
A5, B5
RXD
3
A6, B6
GND
5
A7, B7
10/100BaseT(X) Ethernet Port Connection
The 10/100BaseT(X) ports located on the NAT-102 Series front panel
are used to connect to Ethernet-enabled devices. Most users will choose
to configure these ports for Auto MDI/MDI-X mode, in which case the
port’s pinouts are adjusted automatically depending on the type of
Ethernet cable used (straight-through or cross-over), and the type of
device (NIC-type or HUB/Switch-type) connected to the port. No matter
which case you are connecting, we share pinouts for both MDI (NIC-
type) ports and MDI-X (HUB/Switch-type) ports.
10/100Base T(x) RJ45 Pinouts
MDI Port Pinouts
MDI-X Port Pinouts
8-pin RJ45
Pin
Signal
1
Tx+
2
Tx-
3
Rx+
6
Rx-
Pin
Signal
1
Rx+
2
Rx-
3
Tx+
6
Tx-
The Reset Button
Using a pointed object such as a straightened paperclip or toothpick,
depress the Reset button for five seconds to load the factory default
settings. When pressing down, the STATE LED will start to blink about
once per second. Continue to depress until the STATE LED begins

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blinking more quickly, indicating that the device is resetting and you
can release.
NOTE
DO NOT power off the device when loading default settings.
LED Indicators
The front panel of the NAT-102 Series has several LED indicators. The
function of each LED is described in the following table:
LED
Color
State
Description
PWR Amber
On Power is being supplied to the power
input.
Off Power is
NOT
being supplied to the
power.
STATE Green
On
The system passed the self-diagnosis
test on boot-up and is ready to run.
Blinking
Device reset is in progress, blinking
once per second.
Off The system failed the self-
diagnosis test
on boot-up.
LEARN Amber Blinking
The device lockdown learning is in
progress.
Off
Learning finished.
LOCKDOW
N Green
On
The device lockdown whitelist is
enabled.
Off
The device lockdown whitelist is
disabled.
Specifications
Input Current
0.196 A @ 12 V
0.100 A @ 24 V
0.056 A @ 48 V
Input Voltage
12/24/48 VDC
Power Consumption
2.69 W (max.)
Operating Temperature -10 to 60°C (14 to 140°F), standard models
-40 to 75°C (-40 to 167°F), wide-temp.
models
Storage Temperature
-40 to 85°C (-40 to 185°F)

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Standards and Certifications
WARNING
사
용자안내문
이
기기는 업무용 환경에서 사용할 목적으로 적합성 평가를 받은
기기로서
가정용
환경에서 사용하는 경우 전파간섭의 우려가 있습니다.
ATEX information
II 3 G
Ex ec IIC T4 Gc
UL 21 ATEX 2604X
Ambient Range : -40 ℃≦Tamb ≦+75 ℃(With -
T) Ambient Range : -10 ℃≦Tamb ≦+60 ℃
(Without -T) Rated Cable Temp
≧
82
℃
Address of the
manufacturer
No. 1111, Heping Rd., Bade Dist., Taoyuan City
334004, Taiwan
Hazardous
Location
EN IEC 60079-0:2018
EN IEC 60079-7:2015+A1:2018
Special Use Conditions
•The equipment shall only be used in an area of at least pollution
degree 2, as defined in EN IEC 60664-1.
•The equipment shall be mounted in vertical position and installed in
an enclosure that provides a minimum ingress protection of IP54 in
accordance with EN IEC 60079-0 and only accessible by use of a tool.