Xtender XTS 900-12 User Manual
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Studer Innotec SAXtenderUser manual V4.6.0 24In a system comprising a single Xtender, the connection of the RCC-02 or RCC-03 units may beconducted without stopping the Xtender (hot plug).The communication bus will be used to interconnect other Xtender inverters in the case of a multi-unit application or to connect other types of users who have the proprietary protocol of StuderInnotec. In these cases, the plug-in of interconnected units is done only after the switch-off of theinstallation, by disconnecting the battery or by using the main "ON/OFF" button (1) if present.The 2 switches for the communication bus termination, "Com. Bus" (4) both remain in positionT (terminated) except when both connectors are in use. In this case, and only in this case,both must be placed in the O open position. If one of the two connectors is not in use, thetwo termination switches (14) will be in position T.5 XTENDER PARAMETER SETTINGSXtender inverters have by default a number of factory settings and most of them can be modifiedby the user or installer. Some basic parameters mentioned in Chapter 7 must be set at thecommissioning. For XTM and XTH models, this setting must be done by connecting the remote controldescribed in RCC-02/03 chap. 7.3.1 - p. 36. For the XTS model, four of them can be done directly inthe unit before powering up.The remote control "RCC-02/-03" manual contains a complete description of available features andassociated parameters. The manual is available to download from the website www.studer-innotec.com.When the Xtender is connected to the remote control RCC-02/-03 or another Xtender compatibledevice (VarioTrack, BSP etc.) it is possible that their software versions differ. It is important to harmonizethe software versions of all Xtender compatible products in a system. The update is made by theremote control RCC-02/-03 from an SD card with a firmware version at least corresponding to themost recent device.5.1 BASIC PARAMETER SETTINGS IN THE XTSFor XTS models, 4 parameters / basic functions can be modifieddirectly on the compartment inside the door. All otherparameters can be adjusted, if necessary, via the remotecontrol RCC-02/03.• The battery current charge {1138} as described in chap.7.3.2 - p. 30 by using the potentiometer (16)• The max. AC source (input limit) {1107} as described in chap. 7.2.2 - p. 27 by using thepotentiometer (18). The potentiometer can be adjusted between 0 – 16 Aac.• The source current assistance (Smart boost) function {1126} as described in chap. 7.2.2.1 - p. 27 byusing the slide button (19)• The type of detection of AC-input loss (UPS) Fast/Tolerant/slow {1552} as described in chap. 7.2.1-p. 27 by using the slide button (20)These manual adjustments can be prevented using parameter {1551} on the remote control RCC-02/-03. These values will then be defined by parameters from the remote control. If the parameter{1551} is set to "yes" the buttons 16, 18, 19 and 20 remain inactive even if the remote control RCC-02/-03 and/or the communication module Xcom-232i are removed after the initial setting.Before opening the enclosure, it is mandatory todisconnect all AC and DC sources (battery) of theproduct to avoid any risk of electrical shock.Model Potentiometer grading, min - maxXTS12V 0 – 35 AdcXTS24V 0 – 25 AdcXTS48V 0 – 12 Adc |
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