Studer Innotec HPC7048, HPC2512, HPC4024, HPC5048 Set the voltage and timing threshold, Principle

STUDER INNOTEC HP-COMPACT

	Low voltage			Float Charge			Absorption			Equalization			Absorption
	LED 13			LED 12			LED 11			LED 10			Time
													LED 10->13
LED	12V	24V	48V	12V	24V	48V	12V	24V	48V	12V	24V	48V
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	4 h
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	3 h
16	11.6	23.2	46.4	13.5	27.0	54.0	15	30	60	15.6	31.2	62.4	2 h
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	1 h
18	11.2	22.4	44.8	13.3	26.6	53.2	14.2	28.4	56.8	15	30	60	0 – 1Min.

The heavy printed values show the standard settings.

5.3.2 Set the voltage and timing threshold

The programming is done in accordance with the following steps:

Push and hold down, the Push Button 21 (Program) and the Push Button 19 (Change status) for minimum 2 seconds simultaneously.

With the Push Button 20 (select) select which of the battery level and of the absorption time have to be changed.

These four red LED’s show the function set:

Low voltage	LED 13	(ON/OFF)
Float charge	LED 12	(Batt. Low/high)
Absorption (End of charge)	LED11 (Overload)
Equalization	LED 10	(Overtemp.)
Absorption Time	LED 10/11/12/13 (altogether)

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 5.3.1.

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

If during 20 seconds no buttons are pressed, the selected values are automatically stored and the HP- COMPACT switches back in to the normal operating status.

3
	14
4	15
5	16
6	17
21	18

20RESET ALARM lock

10Over Temp

11Overload

12Batt Low/High

13OFF

19ON/OFF

(Change 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.

5.4Auxiliary contact

5.4.1 Principle

The Auxiliary Contact can be basically programmed for any operating situation of the HP-

User manual HP-COMPACT V3.0 E 21