Z Com WS120MV10 User Manual
Z-Com NPort WS-120
Manual
V3.0
M User's
2007-4-11 First Release author:Aaron
2007-5-26 Function Add author:Aaron
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Federal Communication Commission Interference Statement
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one of the following measures:
● Reorient or relocate the receiving antenna.
● Increase the separation between the equipment and receiver.
● Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
● Consult the dealer or an experienced radio/TV technician for help.
FCC Caution: Any changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate this equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
For product available in the USA market, only channel 1~11 can be operated. Selection of other
channels is not possible.
This device and its antenna(s) must not be co-located or operation in conjunction with any other
antenna or transmitter.
IMPORTANT NOTE:
This module is intended for OEM integrator. The OEM integrator is still responsible for the FCC
compliance requirement of the end product, which integrates this module.
20cm minimum distance has to be able to be maintained between the antenna and the users for the
host this module is integrated into. Under such configuration, the FCC radiation exposure limits set
forth for an population/uncontrolled environment can be satisfied.
Any changes or modifications not expressly approved by the manufacturer could void the user's
authority to operate this equipment.
USERS MANUAL OF THE END PRODUCT:
In the users manual of the end product, the end user has to be informed to keep at least 20cm
separation with the antenna while this end product is installed and operated. The end user h as to be
informed that the FCC radio-frequency exposure guidelines for an uncontrolled environment can be
satisfied. The end user has to also be informed that any changes or modifications not expressly
approved by the manufacturer could void the user's authority to operate this equipment. If the size of
the end product is smaller than 8x10cm, then additional FCC part 15.19 statement is required to be
available in the users manual: This device complies with Part 15 of FCC rules. Operation is subject
to the following two conditions: (1) this device may not cause harmful interference and (2) this d evice
must accept any interference received, including interference that may cause undesired operation.
LABEL OF THE END PRODUCT:
The final end product must be labeled in a visible area with the following " Contains TX FCC ID:
M4Y-WS120MV10 ". If the size of the end product is larger than 8x10cm, then the following FCC
part 15.19 statement has to also be available on the label: This device complies with Part 15 of
FCC rules. Operation is subject to the following two conditions: (1) this device may not cause
harmful interference and (2) this device must accept any interference received, including
interference that may cause undesired operation
.
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Content
Chapter 1 Introduction........................................................................................................ 4
Overview................................................................................................................................................4
Package Checklist...................................................................................................................................4
Product Features.....................................................................................................................................5
Product Specifications............................................................................................................................5
Chapter 2 Getting Started................................................................................................... 8
Connecting the Hardware.......................................................................................................................8
Chapter 3 Configure Nport WS-120M .............................................................................. 10
Installation Procedure for First-time Users ..........................................................................................10
Serial Console (115200, n, 8, 1)...........................................................................................................10
LAN Setting .........................................................................................................................................12
Wireless Setting....................................................................................................................................19
COM PORT Setting..............................................................................................................................29
Chapter 4 Web Console Configuration............................................................................38
Configuring Your Browser...................................................................................................................38
System.................................................................................................................................................. 40
Wireless Setup......................................................................................................................................42
Serial Server......................................................................................................................................... 44
Management.........................................................................................................................................46
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Chapter 1 Introduction
Z-Com.s NPort WS-120M Series of wireless serial device servers give you an easy way to connect your
RS-232 serial devices to a WLAN. The 1-port NPort WS-120M is ideal for environments where a LAN is
not available, or where serial devices are moved frequently.
The following topics are covered in this chapter:
Overview
Package Checklist
Product Features
Product Specifications
Overview
Z-Com's NPort WS-120M wireless device servers are the ideal choice for connecting your RS-232 serial
devices. Such as PLCs, meters, and sensors to a Wireless LAN. Your communications software will be
able to access the serial devices from anywhere over a local WLAN. Moreover, the WLAN environment
offers an excellent solution for applications in which the serial devices are moved frequently from place
to place.
NPort WS-120M wireless serial device servers support automatic IP configuration protocols (DHCP) and
manual configuration via HyperTerminal or a handy web browser console. IP configuration methods
ensure quick and effective installation.
An external antenna increases the range of the wireless connection. Users can position the adjustable
antenna for maximum signal strength or even replace the antenna with their own for additional
flexibility and scalability. This feature is particularly useful when a serial device is connected in a high
interference area. As an added feature, a signal strength indicator is located on the front panel to make it
easier to troubleshoot connection problems.
Such as password authentication, IP filter, WEP support for 64-bit and 128-bit encryption.
Package Checklist
NPort WS-120M is shipped with the following items:
Standard Accessories
NPort WS-120M x 1
Documentation & Software CD
Power adaptor
Warranty Booklet
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Note：
Notify your sales representative if any of the above items is missing or damaged.
Product Features
Connect serial device to Wireless LAN network
802.11g Wireless LAN, compatible with 802.11b
WEP support for 64-bit and 128-bit encryption
Password authentication and IP filter
RS-232 ports, at up to 230.4 Kbps
Easy-to-use Windows Utility for mass installation
LEDs for link power, and wireless signal strength
Product Specifications
Product Description
IEEE 802.11b/g Wireless RF Module
Operating Voltage
DC 3.3V ± 5%
Chipset
Single chip Atheros AR6101VG ROCm Single-Chip MAC/BB/Radio
Memory
Stacked multi-chip
package
Interface
Connector J1
Connector JP1
8M Flash
2M SDRAM
JTAG、GPIO
UART、Key Pad、LCD
GPIO
UART
Header J5 SD
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Power Consumption
18.04dBm
17.51dBm
11b
11g
TX: ≦ 550 mA RX: ≦ 450 mA
TX: ≦ 550 mA RX: ≦ 450 mA
UART
Baud Rate 1,200~230,400bps
Parity Check None/Odd/Even/Mark/Space
Data Length 7/8 Bit
Stop Bit 1/2
Watchdog Hardware watchdog reset
Flow Control None/ Software / Hardware
Protocols
ICMP, IP, TCP, UDP, DHCP Client, Telnet, HTTP
Configuration with Telnet Protocol
Radio
Antenna connector only one U. FL connector
Output Power
Sensitivity
IEEE802.11g
IEEE802.11b
IEEE 802.11g
Sensitivity @ Packet Error Rate:
10%
♦ 54 Mbps:≦-74dBm
♦ 48 Mbps:≦-75dBm
♦ 36 Mbps:≦-79dBm
♦ 24 Mbps:≦-83dBm
♦ 18 Mbps:≦-86dBm
♦ 12 Mbps:≦-88dBm
♦ 9 Mbps:≦-90dBm
♦ 6 Mbps:≦-91dBm
IEEE 802.11b
Sensitivity @ Packet Error Rate:
8%
♦ 11Mbps:≦-87dBm
♦ 5.5Mbps:≦-92dBm
♦ 2Mbps:≦-93dBm
♦ 1Mbps:≦-95dBm
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IEEE802.11g (OFDM/DSSS)
Modulation
♦ 48/54 Mbps (QAM64)
♦ 24/36 Mbps (QAM16)
♦ 12/18 Mbps (QPSK)
♦ 6/9 Mbps (BPSK)
IEEE 802.11g
Range Coverage
(Typical range in open
environment with 0
dBi Antenna)
♦ 54Mbps:≧ 60 meter
♦ 48Mbps:≧70 meter
♦ 36Mbps:≧80 meter
♦ 24/18Mbps:≧ 120 meter
♦ 12/9/6Mbps:≧120 meter
♦ 11Mbps:≧80 meter
IEEE 802.11b/g ISM Band
Operating Frequency
♦ USA(FCC): 2.412GHz ~ 2.462 GHz (CH1 ~ CH11)
♦ Europe(ETSI): 2.412 GHz ~ 2.472 GHz (CH1 ~ CH13)
Software Specification
Supported OS eCOS
WEP 64-bit/128-bit data encryption
Security
WPA-PSK
WPA2-PSK
IEEE 802.11b (DSSS)
♦ 5.5/11 Mbps (CCK)
♦ 2 Mbps (DQPSK)
♦ 1 Mbps (DBPSK)
IEEE 802.11b
♦ 11Mbps:≧80 meter
♦ 5.5Mbps:≧120 meter
♦ 2Mbps:≧200 meter
♦ 1Mbps:≧300 meter
Physical Specification
Dimension 36mm(L) * 42mm(W)
Weight 15g
Environment Specification
Temperature (Ambient) Humidity (non-condensing)
Operating
Storage
-20 ~ 75 ℃
-40 ~ 85 ℃
10 ~ 90%
5 ~ 95%
Warranty
12 months
Green Policy
RoHS Compliant
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Chapter 2 Getting Started
The following topics are covered in this chapter:
Connecting the Hardware
Connecting the Hardware
This section describes how to connect NPort WS-120M to serial devices for first time testing purposes. We
cover Wiring Requirements, Connecting the Power, Connecting to the Network, Connecting to a Serial
Device, and LED Indicators.
Wiring Requirements
Attention：
Safety First!
Be sure to disconnect the power cord before installing and/or wiring your device.
Wiring Caution!
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.
Temperature Caution!
Be careful when handling the device. When plugged in, the device.s internal components
generate heat, and consequently the casing may feel hot to the touch.
You should also pay attention to the following items:
z 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 communication wiring and power wiring in the same wire conduit.
To avoid interference, wires with different signal characteristics should be routed
separately.
z Use the type of signal transmitted through a wire to determine which wires should
z Keep input wiring and output wiring separate.
z Where necessary, it is advisable to label the wiring to all devices in the system.
be kept separate. The rule of thumb is that wiring that shares similar electrical
characteristics can be bundled together.
Connecting the Power
Connect the 5-10 VDC power line with NPort WS-120.s power jack. When the power is properly
supplied, the .Run. LED will show until the system is ready.
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Connecting to a Serial Device
Connect the serial data cable between NPort WS-120M and the serial device. Serial data cables are
optional accessories for NPort WS-120M.
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Chapter 3 Configure Nport WS-120M
When setting up your NPort WS-120M for the first time, the first thing you should do is configure Nport
WS-120M.
This chapter covers the following topics:
Installation Procedure for First-time Users
Serial Console (115200, n, 8, 1)
LAN Setting
Wireless Setting
COM PORT Setting
Installation Procedure for First-time Users
STEP 1: After removing NPort from the box, use a serial interface cable to connect directly
to your computer.s serial port.
STEP 2: Attach the power adaptor to the NPort and then plug the adaptor into an electrical outlet.
STEP 3: Use the HyperTerminal to configure the NPort WS-120M via the serial port.
Serial Console (115200, n, 8, 1)
Before configuring the NPort WS-120M via the serial console, turn off the power and use a serial cable to
connect the NPort WS-120M to your computer’s serial port.
We suggest using Hyper Terminal to carry out the configuration procedure.
1. Connect NPort WS-120M.s serial port 1 directly to your computer’s male RS-232 serial
port.
2. From the Windows desktop, click on Start ->Programs ->Accessories
->Communications->HyperTerminal.
3. When the HyperTerminal window opens, first click on the Port Manager menu item and select
Open, or click on the Open icon.
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4. The Property window opens automatically. From the Communication Parameter page, select the
appropriate COM port for the connection, COM1 in this example, and 115200 for Baud Rate, 8 for
Data Bits
, None for Parity, and 1 for Stop Bits.
5. From the Property window’s Terminal page, select ANSI or VT100 for T erminal Type,
and click on OK.
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6. Press Reset button on the Nport WS-120M for 10 second, HyperTerminal will display the message
of Nport WS-120M, Shown in the following figure:
LAN Setting
When the HyperTerminal display the message of Nport WS-120M as above image . You can input 1 and
then press Enter that will display the LAN Setting message as follows:
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IP Mode
Input 6,you can set the IP Mode, Shown in the following figure:
Method Function Definition
Static User defined IP address, Netmask , Gateway.
DHCP DHCP Server assigned IP address, Netmask, Gateway, DNS,and Time Server.
Note：
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If you select Static method, that you should set IP address, Netmask, Gateway manually.
IP Address
Input 1, you can set the new IP address, Shown in the following figure:
Setting Factory Default Necessity
E.g., 192.168.18.1
(IP addresses of the form
010.000.50.100 Required
x.x.x.0
and x.x.x.255 are invalid.
An IP address is a number assigned to a network device (such as a computer) as a permanent address on
the network. Computers use the IP address to identify and talk to each other over the network. Choose a
proper IP address that is unique and valid in your network environment.
Netmask
Input 2, you can set the new Netmask, Shown in the following figure:
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Setting Factory Default Necessity
E.g., 255.255.255.0 255.255.0.0 Required
A netmask is used to group network hosts into subnets. When a packet is sent out over the network, the
NPort WS-120M will use the netmask to check whether the desired TCP/IP host specified in the packet is
on the same subnet as the NPort. If the address is on the same subnet, a connection is established
directly between the NPort WS-120M and the host. If the host is not on the same subnet, the packet is sent
to the Gateway address.
Gateway
Input 3,you can set the new Gateway, Shown in the following figure:
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