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HWg-WLD – manual 

HW group 

 

 

 

www.HW-group.com

 

 

 
First steps 

 

1) Connecting the cables 

  Connect the unit to the Ethernet (patch cable to a switch, or a cross-over cable to a PC). 
  Plug the power adapter in to a power outlet and connect it to the HWg-WLD power connector. 
  The green 

Power & Mode

 LED in the RJ45 connector lights up. 

  If the Ethernet connection works properly, the 

LINK

 (yellow) LED lights up after a short while, 

and then flashes whenever data transfer takes place (activity indication). 

  After power up, the 

LINK

 LED flashes rapidly to indicate IP address negotiation over DHCP. 

 

2) Configuring the IP address – UDP Config 

 

UDP Config

 utility – see root directory of 

the supplied CD (Windows and Linux 
versions).  
Alternatively download from 

www.HW-

group.com

  

Software > UDP Config.  
 

 

Click the icon to launch 

UDP 

Config

. The program automatically 

looks for connected devices. 

 

To search for devices, click the 

Find Devices

 icon.  

The program looks for devices on your 
local network. Double-click a MAC 
address to open a basic device 
configuration dialog. 
 

Configure network parameters

 

 

IP  address  /  HTTP  port  (80  by 
default)  

 

Network mask 

 

Gateway IP address for your 
network 

 

Device name (optional) 

 

Click the 

Apply Changes

 button to save 

the settings. 

 
 

 

Summary of Contents for HWg-WLD

Page 1: ...HWg WLD MANUAL...

Page 2: ...r adapter ETHERNET 10 100 Mbps Status LED Yellow Power Mode Green Link Activity SENSOR Connector for sensing cable Mounting holes Mounting holes for optional rack placing 7mm Connection cable 100 m ma...

Page 3: ...able 5m for WLD type A cable Can be extended up to 100m in total 600 464 WLD A connection cable 2m Leader cable 2m for connection HWg WLD to detection cable type A Terminator included 600 418 WLD sens...

Page 4: ...SNMP Email to SMS service Internet Poseidon or SMS Remote relay Damocles device Switch Remote Relay over the network You can switch on remote alarm signal if water detected over the network Details o...

Page 5: ...D flashes rapidly to indicate IP address negotiation over DHCP 2 Configuring the IP address UDP Config UDP Config utility see root directory of the supplied CD Windows and Linux versions Alternatively...

Page 6: ...vice MAC address within 60 seconds after powering up the unit 1 2 Click button Load defaults to restore factory defaults Remove cover of device 1 Jumper SET for restoring factory defaults 2 With the j...

Page 7: ...ed IP address in UDP Config The WWW page displays current states of leak sensor Home page is refreshed periodically no manual refresh is required IP address of device Status row of the leak sensor Set...

Page 8: ...es are equal to alarm on Username and Password must allow writing to Target Device Remote output is realized via XML communication Remote output is synchronized immediately after change happens Curren...

Page 9: ...you enter Username and Password Visitors can display home page only Lock your settings If you want lock settings but show it to public use Demo mode see page System instead Device name Identifies the...

Page 10: ...t SNMP write request column Write in section SNMP Access is always disabled SNMP device identification should be equal to device name Port for SNMP polling Define target servers for sending SNMP Trap...

Page 11: ...generated by your SMS gate in case Email 2 SMS service TO and CC limits Fields TO and CC can hold one email address each No address lists are allowed SMTP server to use for sending e mail Sends a tes...

Page 12: ...manual HW group www HW group com Time Check your DNS settings If time synchronization doesn t work by default check your DNS server setting or specify IP address in field SNTP Server instead of domai...

Page 13: ...rrent sensor state can open and close remote relay e g device from family Poseidon or Damocles Name and current state of water leak sensor 0 Normal 1 Flooded 2 Disconnect Select destination for state...

Page 14: ...HWg WLD manual HW group www HW group com Services Period is common Specified Period is common for SNMP traps and emails...

Page 15: ...t all device settings from changes In this mode all visitors can freely browse and see all pages but no configuration change is accepted You can easily put device to public internet and nobody will ch...

Page 16: ...Orange Link Activity ETHERNET Interface RJ45 10 100BASE T 10 Mbit or 100 Mbit network compatible Supported protocols IP ARP TCP IP HTTP XML SNTP SMTP UDP IP SNMP SNMP compatibility Ver 1 00 compatibl...

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