Studer Innotec SA
VarioString
42
User manual
9.4.6.7.2
ON/OFF command {14202}
When this parameter is activated, an active remote entry turns on the VS and an inactive remote
entry turns off the VS. When this parameter is activated it has priority over others and deactivates the
button ON/OFF on the display and the ON/OFF on the RCC-02/-03.
9.4.6.7.3
Activated by AUX1 state {14203}
This parameter redirects the state of the auxiliary relay 1 (AUX1) on the remote entry. This way it is
possible, without cables, to use the state of the auxiliary relay 1 to activate the remote entry.
Attention, the final state of the remote entry will be the logical combination “OR” of the state of the
Aux 1 relay and the physical remote entry input.
In “EDGE” mode, the activation of the remote entry given the state of Aux 1 is not possible.
9.4.6.7.4
Start equalization {14204}
When this parameter is activated, an active remote entry starts an equalization and an inactive
remote entry stops an on-going equalisation.
9.4.6.7.5
Send a message when remote entry changes state {14205}
When this parameter is activated, an active remote entry sends a message to inform when the
remote entry is enabled, and an inactive remote entry sends a message to inform when the remote
entry is disabled.
9.4.6.8
Reset PV energy meter {14182}
This parameter allows you to reset the PV energy meter to zero. This could be useful if you wish to
measure the energy produced over a given time interval.
9.4.6.9
Reset daily solar production meters {14051} and
9.4.6.10
Reset daily min-max {14052}
These parameters allow you to reset to zero the different corresponding daily meters. This could be
useful if you wish to know these values precisely over a specific period of time.
9.4.6.11
Restore default settings {14067}
See basic parameters, chap. 9.4.4.5.
9.4.6.12
INSTALLER: Restore factory settings {14068}
See basic parameters, chap. 9.4.4.6
9.4.6.13
INSTALLER - Parameters saved in flash memory {14069} (yes)
This parameter allows you to determine if the parameters modified within your system should be
saved or not to the flash memory. With the objective to increase the useful life of the flash memory
in the case of repeated writing to it, this parameter should be deactivated (no), for example, if the
VarioString is piloted by an external control and supervision system, SCADA.
9.4.6.14
ON of the VarioString {14038}
This parameter allows to turn on all the VarioString in the system.
9.4.6.15
OFF of the VarioString {14039}
This parameter allows to turn off all the VarioString in the system.
9.4.6.16
Reset of all VarioString {14059}
This parameter allows to restart all the VarioString in the system.
9.4.7
Auxiliary contacts 1 {14070} and 2 {14122}
When connected to the ARM-02 module (see chap. 10.3 – p. 48), the solar charge controller
VarioString has two additional external auxiliary relays with potential-free dry reversing contacts.
These two relays make it possible to realize multiple functions with appropriate cabling and simple
programming.
Summary of Contents for VarioString VS-120
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