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Technical information
Never store the device outdoors. If this is unavoidable, take the following steps and make sure this situation lasts as
little as possible.
As mentioned above, keep the device outdoors for as short a period as possible, especially in seasons with extreme
temperatures that can accelerate the oxidization of metal parts.
A.2.2 Software updates
Teldat H2 RAIL router software can be updated to newer versions. Please contact your dealer for information on
new versions.
There are several ways to update one of our routers. Please see the "Teldat Dm748-I Software Updating" manual for
further information.
The software required to update one of our routers is supplied in a format known as distribution. This consists of a
single file containing all the files needed to update your device, as well as in-depth information on the contents of the
files.
The Teldat H2 RAIL incorporates independent modules for the WWAN interface. The firmware for the modules is
usually independent of the router software. There is an UPGRADE file for each Wireless LAN module. Please ask
your dealer for the appropriate UPGRADE file (according to the module in your device). The "Teldat Dm 781-I Cellu-
lar Interface" manual shows you how to UPGRADE the module.
A.3 Connectors
A.3.1 POWER connector
The power connector installed in the device is an M12 4-pole code A connector.
PIN
1
2
3
4
A.3.2 LAN connector
The LAN connector installed in the device is an M12 8P X-Code female connector.
22
• During transportation and storage, place the device on a wooden or plastic
pallet in order to avoid direct contact with the ground.
• Protect the devices with a waterproof cover (made out of plastic, canvas or a
similar material).
• Try to leave some space between the devices and the waterproof cover to al-
low some air circulation.
• Keep the devices on wooden or plastic pallets and never in direct contact with
the ground. Try to set the pallet at a slight angle to allow any water that might
occasionally collect on the waterproof cover to drain off.
• Check the storage area regularly to make sure there is no moisture or con-
densation build-up on or around the stored devices.
Signal
+ V DC
+ V DC
0 V
0 V
M12 4P A Code male
Teldat S.A.
Teldat H2 RAIL
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