Studer Innotec CT-35, RCC-01 Auxiliary contact, Table of voltage and timing threshold, Principle

STUDER INNOTEC XP-COMPACT

With the Push Button 19 (Change status) set the desired parameter (voltage or time) to modify (LED 14/ 15/16/17/18). Push Button 19 (Change status) to set the desired value according to the table 5.3.2.

If desired, repeat the operation with any other parameter (voltage or time) to be changed.

If during 30 seconds no buttons are pressed, the selected values are automatically stored and the XP-COMPACT switches back in to the normal operating status.

The voltage levels and times changed through programming are only first active with the next charge cycle!

The voltage level which is not suitable can greatly reduce the battery life or could even destroy it ! Therefore check beforehand with your battery supplier.

5.3.2 Table of voltage and timing threshold

The voltage levels (low voltage, float charge, end of charge and equalization) and the duration of the absorption charge can be changed.

The display of these voltages and the times in the program mode are in accordance with the diagram shown below:

														Absorption	Equali-
LED	Low voltage				Float charge			Absorption			Equalization				zation
														time
															time
		LED 13				LED 12			LED 11			LED 10		LED	LED 10/11
														10/11/12/13
	12		24	48	12	24	48	12	24	48	12	24	48	12/24/48	12/24/48
14	12.0		24.0	48.0	13.7	27.4	54.8	16.2	32.4	64.8	16.2	32.4	64.8	4h	3h
15	11.8		23.6	47.2	13.6	27.2	54.4	15.6	31.2	62.4	15.9	31.8	63.6	3h	2h
16	11.6		23.2	46.4	13.5	27.0	54.0	15	30	60	15.6	31.2	62.4	2h	1h
17	11.4		22.8	45.6	13.4	26.8	53.6	14.4	28.8	57.6	15.3	30.6	61.2	1h	40’
18	11.2		22.4	44.8	13.3	26.6	53.2	14.2	28.4	56.8	15	30	60	0 – 1’	20’

The heavy printed values show the standard settings.

5.4Auxiliary contact

5.4.1 Principle

The Auxiliary Contact can be basically programmed for any operating situation of the XP-COMPACT which is indicated with a LED. The programming is possible for one or more operating situations. If the contact is programmed for many situations, it is activated as soon as the XP-COMPACT finds itself in any one of the programmed situations. That means that the work of the contact meets that of the logic OR– Function.

5.4.2 The programming of the Auxiliary Contact

The programming of the Auxiliary Contact is carried out in the following Steps:

−The Push Button 21 (Program) presses down for min. 2 seconds. The LED 4 „Program“ is lit as an indication, that the XP-COMPACT is in program mode.

−A blinking LED shows the programmed condition for the auxiliary contact (LED 10/11/ 12/13 factory setting).

−With the Push Button 20 (select), select the desired condition in which the contact should be activated.

−With the Push Button 19 (Change status) confirm or change the status for this condition. If desired, with the Push Button 20 (select) select another condition in which the contact should be activated.

−With the Push Button 19 (Change status) confirm or change the status for this condition. If during 30 seconds no buttons are pushed, then the settled values

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