Xtender XTS 900-12 User Manual
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Studer Innotec SAXtenderUser manual V4.6.0 36Up to three RCC-02/-03 remote controls can be connected in series on the communication bus ofone Xtender or an Xtender multi-inverter system. In a system comprising a single Xtender, theconnection of the RCC-02 or RCC-03 may be done without stopping the Xtender (warm). Whenconnecting an RCC-02/-03 remote control to a multi-unit system, it is required that all units in thesystem are stopped (disconnected from the batteries or by the main ON/OFF switch (1) if present)and that the communication bus on the device to which the connection is being made is set toterminated.The termination switch (two switches for XTH) for the communication bus, "Com. Bus" (4)remains in position T (terminated) except when both connectors (3) are in use. In this case,and only in this case, the switch (two switches for XTH) must be placed in the O (open) position.9.2 BTS-01 TEMPERATURE SENSORThe optimal operating voltages for lead batteries vary depending on thetemperature. A temperature sensor is optionally available to correct thebattery voltage and guarantee an optimum charge whatever the batterytemperature. The correction factor for the sensor is set by the parameter {1139}Article no. for the temperature sensor (including a 5 m cable): BTS-01.Dimensions: H x W x D / / 58 x 51.5 x 22 mm.9.2.1 Connecting the temperature sensor (BTS-01)The temperature sensor, BTS-01 is supplied with a 3 m cable fitted with RJ11/6-type plugs. It may beconnected or disconnected at any time (including when the device is in use) using thecorresponding socket (2) marked "Temp. Sens." on the Xtender. Plug the connectors into the socket(2) until they click in. The temperature sensor sleeve may simply be stuck onto the battery or directlynext to it. The temperature sensor will be recognised automatically and the correction madeimmediately.9.3 REMOTE CONTROL MODULE RCM-10 (XTM/XTS)The optional remote control module for XTM and XTS gives thepossibility to have the following functions:Main ON/OFF (1) see sect. 11.1 with a potential free contact.Remote entry (7) see sect. 7.7 – p. 31.This module can be mounted on DIN rail.Article n°: RCM-10. Supplied with a 5m cable (max. length 10m).Dimensions: 45 x 78mmHHeight on rail: 40mm9.3.1 Connection of the RCM-10 moduleThe control module RCM-10 can be "hot plugged" on theconnector "RCM-10" (15) without interrupting the operation ofthe unit.The main ON/OFF function as described in Sect. 11.1 - p. 39 maybe obtained by connecting a potential free contact (1)between terminals 1 and 2. When this contact is closed, theXtender is stopped.Terminals 3 to 6 of RCM-10 are used as input control asdescribed in Sect. 9.3 - p.36. The function dedicated byprogramming can be activated by a dry contact (7) between5 and 6 with a connection between 3 and 4, or by an AC or DCvoltage of 60 V rms max. between terminal 4 and 5.The function "main ON/OFF" (1) can only be controlled by a potential free (dry) contact. |
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