Thank you for choosing M-System. Before use, please check
contents of the package you received as outlined below.
If you have any problems or questions with the product,
please contact M-System’s Sales Office or representatives.
Confirm Model No. marking on the product to be exactly
what you ordered.
■ INSTRUCTION MANUAL
This manual describes necessary points of caution when
you use this product, including installation, connection and
basic maintenance procedures.
For information on the introduction of wireless device, refer
to the 900 MHz band wireless device users manual (EM-
9085).
For information on the detailed setting, refer to the operating manual (NM-9080-B).
For information on Modbus specification, refer to the Modbus Protocol Reference Guide (EM-5650).
These manuals are downloadable at M-System’s web site
(http://www.m-system.co.jp).
POINTS OF CAUTION
■ POWER INPUT RATING & OPERATIONAL RANGE
•Locate the power input rating marked on the product and
confirm its operational range as indicated below:
24V DC rating: 24V ±10%, ≤ 90mA
12V DC rating: 12V ±10%, ≤ 170mA
■ GENERAL PRECAUTIONS
•Before you remove the unit or mount it, turn off the power
supply for safety.
■ ENVIRONMENT
•Indoor use.
•When heavy dust or metal particles are present in the
air, install the unit inside proper housing with sufficient
ventilation.
•Do not install the unit where it is subjected to continuous
vibration. Do not subject the unit to physical impact.
•Environmental temperature must be within -20 to +60°C
(-4 to 140°F) with relative humidity within 10 to 90% RH
in order to ensure adequate life span and operation.
•Attach the antenna to the unit.
•Attachment and adjustment of sleeve antenna; Loosen
the connector (See the top-right figure.), and rotate the
antenna. Holding the antenna vertical, tighten the connector by hand. Make sure to fix the antenna firmly.
Connector
•Attachment of rooftop antenna; There is a magnet on the
bottom face which allows you to attach the antenna on
a metal box and such. To obtain optimum performance
from the antenna, attach on a metal plate (recommended
dimension: 500 mm × 500 mm or more). However, in the
case of connecting FE1 to a metal plate, the isolation between FE1 and antenna connector will be lost. Tighten
the connector with a specified torque (0.9 N∙m). As a
guide, finger-tighten it until the connector stops, and then
rotate it 10 to 15 degrees with a wrench. Do not force the
cable to bend less than acceptable radius of 3 cm.
•Using 7.5 m coaxial cable (model: CX-SAC0SAD0Q0750)
(OKI) for extension decreases transmission distance.
■ WIRING
•Do not install cables close to noise sources (relay drive
cable, high frequency line, etc.).
•Do not bind these cables together with those in which
noises are present. Do not install them in the same duct.
•Use a shielded twisted pair (STP) cable as a LAN cable.
■ AND ....
•The unit is designed to function as soon as power is supplied, however, a warm up for 10 minutes is required for
satisfying complete performance described in the data
sheet.
CAUTION REGARDING RADIO FREQUENCY
■ FCC NOTICE
•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, in-
cluding interference that may cause undesired operation.
■ FCC CAUTION
•Changes or modifications not expressly approved by the
party responsible for compliance could void the user’s authority to operate the equipment.
•This equipment has been tested and found to comply with
the limits for a Class A digital device, pursuant to part 15
of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when
the equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at his own expense.
•This transmitter must not be co-located or operated in
conjunction with any other antenna or transmitter.
COMPONENT IDENTIFICATION
■ FRONT VIEW
Status Indicator LED
Power
920Link
920Run
Antenna Connector
Link
Link100
■ FCC RF EXPOSURE INFORMATION
•This equipment complies with FCC radiation exposure
limits set forth for an uncontrolled environment and
meets the FCC radio frequency (RF) Exposure Guidelines. This equipment should be installed and operated
keeping the radiator at least 20 cm or more away from
person’s body.
FCC ID : 2AOTF-0000001
Contains FCC ID: 2AKGW-1TD3016A1
Network Status Indicator LED
Maintenance Connector
CFG
24V
0V
NC
NC
FE1
Ethernet
IP Reset
RJ-45 Modular jack
Reset Switch
Connector for Power Input *
*Power input defers depending on the power input code you select.
■ STATUS INDICATOR LED
IDSTAT U SCOLORFUNCTION
PowerONGreenPower is on.
BlinkingReset switch is on.
OFFPower is off, or device error occurring.
920LinkONGreen900 MHz band wireless: operating
0.5 Hz blinkingGreen900 MHz band wireless: starting up
OFFGreen900 MHz band wireless: stopping
920RunONGreen900 MHz band wireless: normal communication with child device
■ NETWORK STATUS INDICATOR LED
IDSTAT U SCOLORFUNCTION
LinkONGreenLinking via 10BASE or 100BASE
BlinkingSending / Receiving data
OFFNo link
Link100
ON
Green
Linking via 100BASE
OFFLinking via 10BASE or no link
■ RESET SW
Press and hold the SW for two seconds or more, so that Power LED blinks and the existing settings are initialized to the factory settings. Release the SW after confirming the power LED is blinking, so that the initialization starts and the unit reboots.
Use this procedure if you are not sure of IP address or other settings.
PAN ID (group number)0000 – FFFE (hexadecimal, 4 digits)0000
Radio channel number1 – 43ch1ch
Network nameEnglish one-byte characters within 16 characters
(one-byte space, “-”, “_”, “.”, “@” are usable.)
Encryption key0000...0 – FFFF...F
(hexadecimal, 32 digits)
Prefix2000:0000:0000:0000 – 3FFF:FFFF:FFFF:FFFF2000:0000:0000:0000
Transmitter power output0.16mW / 1mW / 20mW20mW
Device type in a network,
Number of devices in a network
Set network qualityStandard (recommended) /
Network join modeV3-compatible mode / Fast join modeV3-compatible mode
Packet filteringNone / Yes (polling type)Yes (polling type)
Filter timeout on polling1.0 – 60.0 (sec.)4.0 (sec.)
Setting mode of short addressRange mode: 1 device (max. multi drop number)
920Run timeout0.0 – 3200.0 (sec.)5.0 (sec.)
Retry times before route switchingOnce / Twice / Three timesThree times
Short address list settingShort address
MAC address list settingMAC address
Connection refusal list settingMAC address
Note: For version confirmation of communication module, refer to the operating manual of EM-9080-B for detailed operation.
Child (fixed), 1 to 30 devices /
Child (fixed), 31 to 60 devices /
Child (fixed), 61 to 100 devices /
Child (fixed) + child (moving)
Frequency of route switching and delay (higher) /
Frequency of route switching and delay (highest)
Range mode: 1 to 4 devices (max. multi drop number)
Range mode: 1 to 8 devices (max. multi drop number)
Range mode: 1 to 16 devices (max. multi drop number)
Range mode: 1 to 31 devices (max. multi drop number)
* Power input defers depending on the power input code you select.
WIRING INSTRUCTIONS
■ TENSION CLAMP (FRONT TWIN CONNECTION) FOR POWER INPUT
Applicable wire size: 0.2 to 2.5 mm
Stripped length: 10 mm
Recommended terminals:
AI0,25-10YE 0.25 mm
AI0,34-10TQ 0.34 mm
AI0,5-10WH 0.5 mm
AI0,75-10GY 0.75 mm
AI1-10RD 1.0 mm
AI1,5-10BK 1.5 mm
AI2,5-10BU 2.5 mm
2
(Phoenix Contact)
2
(Phoenix Contact)
2
(Phoenix Contact)
2
(Phoenix Contact)
2
(Phoenix Contact)
2
(Phoenix Contact)
2
(Phoenix Contact)
2
CONFIRMING ETHERNET CONNECTION
■ PREPARATION FOR NETWORK CONNECTION
To configure the settings for the device WL40EW2F via a network, a Windows PC, which can be connected to the network, is
required. Confirm the settings of destinations such as the PC.
1) Connect the device and the PC with a LAN cable (STP cable).
2) Set PC’s IP address “192.168.0.xxx” which is not the same as the device. (example: 192.168.0.10)
Set subnet mask “255.255.255.0”. (Factory default IP address of the device is “192.168.0.1”.)
■ SETTING FOR THE DEVICE
1) Activate web browser, and enter the IP address of the device following “http://” in the address bar.
If this is the first-time connection, enter the factory default IP address as below.
http://192.168.0.1./
Web browser (recommended): Microsoft Internet Explorer 11 or more
2) Enter user name and password.
“admin” as user name and “admin” as password are designated for the first time connection.
3) For various settings, refer to the users manual (EM-9080-B) for detailed operation.
■ CONNECTION TO NETWORK
When wiring is correct, LED of LINK or LINK100 is ON or blinks.
Open Command Prompt in Windows, and enter “ping command” as follows:
C: ¥WINDOWS > ping ***.***.***.***
(***.***.***.***: Enter IP address in decimal.)
ping ***.***.***.*** with 32 bytes of data:
Reply from ***.***.***.*** : bytes=32 time < 10ms TTL = 64
Reply from ***.***.***.*** : bytes=32 time < 10ms TTL = 64
Reply from ***.***.***.*** : bytes=32 time < 10ms TTL = 64
Reply from ***.***.***.*** : bytes=32 time < 10ms TTL = 64
Ping statistics for ***.***.***.***
Packets : Sent = 4, Received = 4, Lost = 0 (0% loss)
Replies in case of normal connection are as shown above. If the connection cannot be established normally due to e.g. wrong
IP address, other replies such as ‘timeout’ will be received.
MODBUS FUNCTION CODE
Modbus function codes are shown below.
■ DATA AND CONTROL FUNCTIONS
CODENAME
01Read Coil StatusDigital output from the slave (read/write)
02Read Input StatusStatus of digital inputs to the slave (read only)
03Read Holding RegistersGeneral purpose register within the slave (read/write)
04Read Input RegistersCollected data from the field by the slave (read only)
05Force Single CoilDigital output from the slave (read/write)
06Preset Single RegistersGeneral purpose register within the slave (read/write)
15Force Multiple CoilsDigital output from the slave (read/write)
16Preset Multiple RegistersGeneral purpose register within the slave (read/write)
■ EXCEPTION CODES
CODENAME
06Slave Device BusyDevice’s Modbus/TCP request queue is full.
11Gateway Target Device Failed To Respond Response from 900 MHz band wireless device (child) is error, or response
timeout occurred.
Note: When 900 MHz band wireless device (child) returns an exception code other than the above, the exception code is directly
transmitted to upper devices.
LIGHTNING SURGE PROTECTION
M-System offers a series of lightning surge protector for
protection against induced lightning surges. Please contact
M-System to choose appropriate models.