Configuring The Variotrack Using The Remote Control Rcc-02/03; The Real Time Clock - Studer VarioTrack VT-40 User Manual

external cooling unit has been removed or when the connection has been interrupted for an
unspecified cause.
Halted (020): Battery overvoltage: the battery voltage is higher than 2.83V/element. The VarioTrack
turns off. It starts again when the voltage returns to a normal value.
Halted (080): No battery (or reverse polarity): the battery voltage is lower than 7 V. This can be due
to the absence of the battery, a highly discharged battery or a polarity reversal.
Warning (081): Earthing fault: the battery earthing does not (anymore) match the selection made by
parameter {10060} which establishes the type of earthing to be checked.
Halted (082): PV overvoltage: the solar generator has a voltage higher than 145V when connected
to a 24 or 48V battery.
Caution: in a 12V system, the max permissible voltage for a PV generator is 80V. When a
higher voltage is applied, the VarioTrack switches off and the supply to the accessories
connected to the communication bus is interrupted.
Halted (083): No solar production in the last 48h: no PV voltage has been detected for 48H. The PV
generator has probably been disconnected. Check the protection devices (fuse or circuit breaker)
and/or check the wiring.
Message (084): Equalization performed: indicates the end of the equalization cycle.
Halted (206): Board hardware incompatibility. The Hard cmd version 4.0 and later are only
compatible with Hard pwr version 2.0 and later. Also, the Hard cmd version 3.0 and earlier are only
compatible with Hard pwr version 1.0.
8.3 C
ONFIGURING THE
Many parameters are stored in the VarioTrack internal memory. When a parameter is modified using
the remote control RCC-02/03 (hereafter referred to as RCC), it is sent to the VarioTrack and stored
permanently.
If the RCC is removed from the system, this parameter continues to be used by the VarioTrack with
this modified value. If the VarioTrack is de-energized and then energized again, the new value can
be retrieved from the memory. This allows for example to pre-program a VarioTrack at the workshop
and to supply it to a customer, ready for his specific application.
If the settings made using the DIP switches are disabled, either because the Pos 1=off or because the
parameter disabling the DIP switches {10054} = yes, the VarioTrack uses its stored values. The factory
parameter values of the equipment are equivalent to the values set when all the DIP switches are in
"OFF" position, i.e. adapted to an open battery, without equalization, with an absorption voltage of
214,4/28,8/57,6V during 2h and a floating voltage of 13,6/27,2/54,4V.
The parameter values can be modified using the RCC and are stored and applied by the VarioTrack.
When parameter {10054} is set to "yes", the DIP switches remain disabled even when the
remote control and the communication module are removed after the settings have been
entered. This allows to establish the operation of the installation and to prevent any further
modification using the DIP switches.
When the remote control RCC is connected to the VarioTrack by the communication bus,
it is possible that the software versions are not compatible. It is highly recommended to
update the software of all components in the system in order to guarantee all functionalities.
Therefore, before starting the setup of the device, download the latest software version from
our website: www.studer-innotec.com on an SD card. Follow the instructions in the RCC
manual for a successful installation.

8.3.1 The real time clock

The VarioTrack features a real time clock that allows among others to have a correct date and hour
for the RCC records. This clock must be set using the remote control RCC-02/-03. Thanks to an internal
Manuel utilisateur
V T
ARIO RACK USING THE REMOTE CONTROL
V 4.0
Studer Innotec SA
VarioTrack
RCC-02/03
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