Walchem WebMaster ONE Instruction Manual page 145

Primary ISP Phone No.
Type in the text box the access phone number for the controller's Internet Service Provider.
APN (only appears with GPRS activations)
Type in the text box the APN (Access Point Name) provided by the cell service provider.
Controller Phone No
When you need to communicate with the controller, you go to the web site, link to the
WebMasterOne access page, and a call is made from our server to the controller to wake it up.
Type in the text box the phone number for the line to which the WebMasterOne is connected. Use
the pull down menu to select the country where the controller is located.
Custom Country Code
If the country code required is not in the pull-down list, select (Other) Customer Country Code
from the pull-down and then enter the country code in the text box.
Ethernet (LAN)
Enable DHCP
Click on the radio button to enable DHCP if you want the controller to obtain its IP address from
the local area network. This option only works if the controller is connected to a LAN.
Ethernet IP Address
When a controller is attached to a network, your IT Administrator needs to assign it an Ethernet IP
address. When you want to communicate with the controller from your PC on the network, you go
to your Browser and type in the controller's address. Type that address into the text box.
Ethernet IP Netmask
When a controller is attached to a network, your IT Administrator must also assign the IP
Netmask. Type the number assigned in the text box.
Ethernet Gateway
When a controller is attached to a network, your IT Administrator must also assign the Gateway.
Type the number assigned in the text box.
Network Mode
If you have purchased the software to allow networking of controllers via Ethernet, use the pull
down arrow to select the role that this controller will serve on the network. If it is not part of a
network of WebMasterOne controllers, select "Independent". If it is the Master, select "Master". If
it is the Slave, select "Slave". Once the network mode has been selected, the power to the
controller must be cycled in order for the change to take effect.
Network Detection (only appears if the controller has master networking activated)
Click on the Detect Network button of the Master Controller and it will look at all of the devices
that are connected to it, determine which devices are its slaves, and refresh the Sub-Network frame
in the lower left corner of your browser with all of the slaves detected.
Email To Addresses
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1 Address – 4
When the WebMasterOne needs to send an email for notification of an alarm condition, or to send
out a scheduled report, these are the email addresses that it will use. Type in the text boxes the
addresses to which you want the controller to send emails.
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Address
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