Serial-to-Ethernet Device Servers
NPort® IA5000 Series
1 and 2-port serial device servers for industrial automation
››Versatile socket operation modes, including TCP Server, TCP
Client, UDP
››Patented ADDC® (automatic data direction control) for 2-wire
and 4-wire RS-485
››Cascading Ethernet ports for easy wiring (applies only to RJ45
connectors)
››Redundant DC power inputs
››Warning by relay output and e-mail
››10/100BaseTX (RJ45) or 100BaseFX (single mode or multi-mode
with SC connector)
››IP30-rated housing
Overview
NPort® IA device servers provide easy and reliable serial-to-Ethernet
connectivity for industrial automation applications. The device servers
can connect any serial device to an Ethernet network, and to ensure
compatibility with network software, they support a variety of port
operation modes, including TCP Server, TCP Client, and UDP. The
rock-solid reliability of the NPort® IA device servers makes them
an ideal choice for establishing network access to RS-232/422/485
serial devices such as PLCs, sensors, meters, motors, drives, barcode
readers, and operator displays. All models are housed in a compact,
rugged housing that is DIN-rail mountable.
Cascading Ethernet Ports Make Wiring Easy (10/100BaseTX models only)
The NPort® IA5150 and IA5250 device servers each have two Ethernet
ports that can be used as Ethernet switch ports. One port connects
directly to the network or server, and the other port can be connected
1
to another NPort® IA device server or another Ethernet device. The
dual Ethernet ports help reduce wiring costs by eliminating the need to
connect each device to a separate Ethernet switch.
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Serial-to-Ethernet Device Servers
Redundant Power Inputs
The NPort® IA5000 device servers have two power inputs that can
be connected simultaneously to live DC power sources. If one power
source fails, the other source takes over automatically. Redundant
power inputs help assure that your device server will operate non-stop.
Dual Power Inputs
Relay Output Warning and E-mail Alerts
The built-in relay output can be used to alert administrators of
problems with the Ethernet links or power inputs, or when there is a
change in the DCD or DSR serial signals. The web console indicates
Power Failure Alarm
which Ethernet link or power input has failed, or which serial signal
has changed. An e-mail warning can also be issued when an exception
is detected. These functions are valuable tools that enable maintenance
engineers to react promptly to emergency situations.
Optical Fiber for Ethernet Communication
The NPort® IA5000 series includes 100BaseFX fiber models that
support transmission distances up to 2 km for multi-mode models,
and up to 40 km for single-mode models. Optical fiber is well-suited
for industrial applications because it is immune to electromagnetic
noise and interference. For environments that experience high ground
loop voltages, fiber provides the best isolation protection, and because
there is no danger of sparking, optical fiber is safer than copper wire to
use in hazardous environments.
Industrial-grade Certification
To ensure safe and reliable operation in industrial environments,
the NPort® IA5000 device servers have obtained various industrial
certifications, including an IP30 rating for mechanical protection,
UL508 safety certification for industrial control equipment, and
explosion-safe certifications for hazardous locations.
Certifications include UL/cUL Class 1 Division 2 Groups A,
B, C, D, and ATEX Class 1 Zone 2.
Appearance
Dual Power Input and
Relay Output
Reset
Reset
LED
Indicators
RS-232
RS-422/485
NPort IA5150
NPort IA5150I
NPort IA5150-S-SC
NPort IA5150-M-SC
NPort IA5150I-S-SC
NPort IA5150I-M-SC
Copper
Ethernet
Fiber optic
Ethernet
RS-232/422/485
NPort IA5250
2
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Serial-to-Ethernet Device Servers
Specifications
Ethernet Interface (NPort® IA5150/5150I/5250)
Environmental Limits
Number of Ports: 2
Speed: 10/100 Mbps, auto MDI/MDIX
Connector: 8-pin RJ45
Magnetic Isolation Protection: 1.5 KV built-in
Operating Temperature:
Standard Models: 0 to 55°C (32 to 131°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Operating Humidity: 5 to 95% RH
Storage Temperature: -40 to 85°C (-40 to 185°F)
Optical Fiber Interface (-M-SC and -S-SC models)
Fiber Port: 100 BaseFX, SC connector
Distance:
Multi mode: 0 to 2 km, 1310 nm (62.5/125 µm, 500 MHz*km)
Single mode: 0 to 40 km, 1310 nm (9/125 µm, 3.5 PS/(nm*km))
Min. TX Output: -20 dBm (Multi mode), -5 dBm (Single mode)
Max. TX Output: -14 dBm (Multi mode), 0 dBm (Single mode)
Sensitivity: -34 to -30 dBm (Multi mode), -36 to -32 dBm (Single
mode)
Serial Interface
Number of Ports:
NPort® IA5150: 1
NPort® IA5250: 2
Serial Standards: RS-232/422/485
Connector:
NPort® IA5150: DB9 male for RS-232, terminal block for RS422/485
NPort® IA5250: DB9 male for RS-232/422/485
Serial Line Protection:
15 KV ESD protection for all signals
2 KV isolation protection (NPort® IA5150I, NPort® 5150I-M-SC,
NPort® 5150I-S-SC)
RS-485 Data Direction Control: ADDC® (automatic data direction
control)
Serial Communication Parameters
Data Bits: 5, 6, 7, 8
Stop Bits: 1, 1.5, 2
Parity: None, Even, Odd, Space, Mark
Flow Control: RTS/CTS and DTR/DSR (RS-232 only), XON/XOFF
Baudrate: 110 bps to 230.4 Kbps
Serial Signals
RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422: Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w: Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w: Data+, Data-, GND
Software
Network Protocols: ICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet,
Rtelnet, DNS, SNMP V1, HTTP, SMTP, SNTP
Configuration Options: Web Console, Serial Console, Telnet Console,
Windows Utility
Windows Real COM Drivers: Windows 95/98/ME/NT/2000, Windows
XP/2003/Vista/2008/7 x86/x64, Embedded CE 5.0/6.0, XP Embedded
Fixed TTY Drivers: SCO Unix, SCO OpenServer, UnixWare 7,
UnixWare 2.1, SVR 4.2, QNX 4.25, QNX 6, Solaris 10, FreeBSD, AIX
5.x, HP-UX 11i
Linux Real TTY Drivers: Linux kernel 2.4.x, 2.6.x
Power Requirements
Input Voltage: 12 to 48 VDC
Power Consumption:
NPort® IA5150: 360 mA @ 12 V, 195 mA @ 24 V
NPort® IA5150I: 420 mA @ 12 V, 215 mA @ 24 V
NPort® IA5250: 440 mA @ 12 V, 200 mA @ 24 V
NPort® IA5150-S-SC: 470 mA @ 12 V, 210 mA @ 24 V
NPort® IA5150I-S-SC: 490 mA @ 12 V, 250 mA @ 24 V
NPort® IA5150-M-SC: 500 mA @ 12 V, 250 mA @ 24 V
NPort® IA5150I-M-SC: 510 mA @ 12 V, 260 mA @ 24 V
Regulatory Approvals
EMC: CE (EN55022 Class A, EN55024), FCC Part 15 Subpart B
Class A
Safety: UL (UL60950-1), UL508, TÜV (EN60950-1)
Hazardous Location: UL/cUL Class 1 Division 2 Groups A, B, C and D
ATEX: Class I, Zone 2
Marine: DNV
EMS:
EN61000-4-2 (ESD), Level 3
EN61000-4-3 (RS), Level 3
EN61000-4-4 (EFT), Level 4
EN61000-4-5 (Surge), Level 3
EN61000-4-6 (CS), Level 3
EN61000-4-8
EN61000-4-11
Shock: IEC60068-2-27
Freefall: IEC60068-2-32
Vibration: IEC60068-2-6
Dust-proof: IP30
Reliability
Alert Tools: Built-in buzzer and RTC (real-time clock)
Automatic Reboot Trigger: Built-in WDT (watchdog timer)
MTBF (meantime between failures):
NPort® IA5150 Series: 183747 hrs
NPort® IA5150I Series: 195614 hrs
NPort® IA5250 Series: 194765 hrs
Warranty
Warranty Period: 5 years
Details: See www.moxa.com/warranty
Pin Assignment
PIN
RS-232
RS-422/RS-485-4w
RS-485-2W
RS-232/422/485
DB9 male port
1
DCD
TxD-(A)
–
2
RXD
TxD+(B)
–
1 2 3 4 5
3
TXD
RxD+(B)
Data+(B)
4
DTR
RxD-(A)
Data-(A)
5
GND
GND
GND
6
DSR
–
–
7
RTS
–
–
8
CTS
–
–
Physical Characteristics
Housing: Plastic, IP30 protection
Weight:
NPort® IA5150: 360 g
NPort® IA5250: 380 g
Dimensions: 29 x 89.2 x 118.5 mm (0.82 x 3.51 x 4.57 in)
6 7 8 9
RS-422/485 Terminal
Block Wiring
5
3
4
3
2
1
PIN
RS-422/RS-485-4w
RS-485-2w
1
TxD+(B)
–
2
TxD-(A)
–
3
RxD+(B)
Data+(B)
4
RxD-(A)
Data-(A)
5
GND
GND
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Serial-to-Ethernet Device Servers
Dimensions
20.6 mm 29.91 mm
(0.81 in) (1.18 in)
NPort IA5150I-S-SC
NPort IA5150
NPort IA5150I-M-SC
NPort IA5150I
NPort IA5150-S-SC
NPort IA5250
NPort IA5150-M-SC
29 mm (1.14 in)
29 mm (1.14 in)
89.2 mm (3.51 in)
118.5 mm (4.67 in)
66.6 mm (2.62 in)
79.5 mm (3.13 in)
92.4 mm (3.64 in)
69.5 mm (2.74 in)
20 mm
(0.79 in)
NPort IA5150
NPort IA5150 I
NPort IA5150-S-SC
NPort IA5150-M-SC
NPort IA5150 I -S-SC
NPort IA5150 I -M-SC
35 mm
(1.38 in)
14.5 mm
(0.57 in)
14.5 mm
(0.57 in)
124.5 mm (4.9 in)
14.5 mm
(0.57 in)
25.9 mm
(1.02 in)
11.5 mm
(0.45 in)
NPort IA5250
25.9 mm
(1.02 in)
35 mm
(1.38 in)
Ordering Information
Available Models
NPort® IA5150: 1-port RS-232/422/485 device server with 2 10/100BaseT(X) ports (RJ45 connectors, single IP), 0 to 55°C operating temperature
NPort® IA5150I: 1-port RS-232/422/485 device server with 2 10/100BaseT(X) ports (RJ45 connectors, single IP) and 2 KV optical isolation, 0 to
55°C operating temperature
NPort® IA5150-M-SC: 1-port RS-232/422/485 device server with 1 100BaseF(X) multi-mode fiber port (SC connectors), 0 to 55°C operating
temperature
NPort® IA5150I-M-SC: 1-port RS-232/422/485 device server with 1 100BaseF(X) multi-mode fiber port (SC connectors) and 2 KV optical isolation, 0
to 55°C operating temperature
NPort® IA5150-S-SC: 1-port RS-232/422/485 device server with 1 100BaseF(X) single-mode fiber port (SC connectors), 0 to 55°C operating
temperature
NPort® IA5150I-S-SC: 1-port RS-232/422/485 device server with 1 100BaseF(X) single-mode fiber port (SC connectors) and 2 KV optical isolation, 0
to 55°C operating temperature
NPort® IA5250: 2-port RS-232/422/485 device server with 2 10/100BaseT(X) ports (RJ45 connectors, single IP), 0 to 55°C operating temperature
NPort® IA5150-T: 1-port RS-232/422/485 device server with 2 10/100BaseT(X) ports (RJ45 connectors, single IP), -40 to 75°C operating
temperature
NPort® IA5150I-T: 1-port RS-232/422/485 device server with 2 10/100BaseT(X) ports (RJ45 connectors, single IP) and 2 KV optical isolation, -40 to
75°C operating temperature
NPort® IA5150-M-SC-T: 1-port RS-232/422/485 device server with 1 100BaseF(X) multi-mode fiber port (SC connectors), -40 to 75°C operating
temperature
NPort® IA5150I-M-SC-T: 1-port RS-232/422/485 device server with 1 100BaseF(X) multi-mode fiber port (SC connectors) and 2 KV optical isolation,
-40 to 75°C operating temperature
NPort® IA5150-S-SC-T: 1-port RS-232/422/485 device server with 1 100BaseF(X) single-mode fiber port (SC connectors), -40 to 75°C operating
temperature
NPort® IA5150I-S-SC-T: 1-port RS-232/422/485 device server with 1 100BaseF(X) single-mode fiber port (SC connectors) and 2 KV optical isolation,
-40 to 75°C operating temperature
NPort® IA5250-T: 2-port RS-232/422/485 device server with 2 10/100BaseT(X) ports (RJ45 connectors, single IP), -40 to 75°C operating
temperature
4
Optional Accessories (can be purchased separately)
Package Checklist
Optical Fiber Patch Cord: See page A-14
Terminal Block for RS-422/485 ports: See page A-7
Power Jack to Terminal Block Cable: See page A-7
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NPort® IA series device server
Document and Software CD
Quick Installation Guide (printed)
Warranty Card
© Moxa Inc. All Rights Reserved. Updated Jun. 10, 2010. Specifications subject to change without notice. Please visit our website for the most up-to-date product information.
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