The Temperature Sensor; Programming; Standard Setting; Working Mode - Studer C2324 COMPACT User And Installation Manual

STUDER INNOTEC

4.11 The Temperature sensor

Operating voltage of lead-acid batteries change depending on the temperature. To correct the
operating voltages according to the actual temperatures, a temperature sensor can be connected
to the COMPACT.
The compensation through the sensor is –3mV/°C/Cell.
Order Number: CT-35
Dimensions: H x B x T / 58 x 51.5 x 22mm

5 Programming:

5.1 Standard setting

The COMPACT is delivered with the default setting following:

5.1.1 Working mode

The working of the charger, the inverter and the transfer are describe in chapter 5.3/5.4/5.5.

5.1.2 Battery voltage

Low voltage
Float Charge
End of Charge Voltage
Equalization
Absorption Time:

5.1.3 Auxiliary contact

Active in case of defect or manual turn off with the LED 10/11/12/13

5.2 Reset value

When the COMPACT is to be connected to a battery or after an interruption (RESET), it is always
programmed with these standard settings..
In order to get to these settings during operation you must press the three Push Buttons 20/21/22
simultaneously for a minimum of 2 seconds.

5.3 Battery voltages and absorption time:

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:
5.3.1

Table of voltage and timing threshold

Low voltage
LED 13
LED 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
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
16 11.6 23.2 46.4 13.5 27.0 54.0
11.4 22.8 45.6 13.4 26.8 53.6 14.4 28.8 57.6 15.3 30.6 61.2
17
18 11.2 22.4 44.8 13.3 26.6 53.2 14.2 28.4 56.8
The heavy printed values show the standard settings.
User manual
11.6V / 23.2V / 46.4V
13.5V / 27.0V / 54.0V
14.4V / 28.8V / 57.6V
15.3V / 30.6V / 61.2V
2 Hours
Float Charge
LED 12
12V 24V 48V 12V
15
COMPACT V2.0 E
Absorption Equalization
LED 11
24V 48V 12V
30 60 15.6 31.2 62.4
15
COMPACT COMPACT COMPACT COMPACT
Absorpt.
LED 10 Time
LED 10->13
24V 48V 12/24/48V
4 h
3 h
2 h
1 h
30 60 0 – 1Min.
19