6
INTAB Interface-Teknik AB
1.6
Power supply
The PC-Logger 3150 is normally powered by the supplied mains adaptor. It
has an output of 13.5V at a max of 500mA.
The PC-Logger 3150 is also fitted with internal rechargeable batteries. They
will give the user at least one hour of recording time without mains supply.
The batteries are trickle charged when the mains adaptor is connected. There is
no danger of overcharging the batteries, they should be left on charge to
prolong their life and keep them ready to use at all times.
Some applications require the PC-Logger 3150 to be powered by other
sources.
Use a cable fitted with a TA3F (Switchcraft) connector to connect to, for
example, a car battery.
Don't use sources supplying more than 16V as this is the maximum allowed.
The PC-Logger 3150 will "fall asleep", if it isn't powered by an outside source,
about two minutes after the last command or key-stroke has been entered. This
feature saves your rechargeable batteries for when they are needed.
Incoming serial (RS-232) commands or pressing the C-key will wake the PC-
Logger 3150.
