Battery Temperature Sensor; Functions; Battery Temperature Probe Installation - ABB DPA 250 S4 Operating Manual

1 5 O P T I O N S
—
15.3

Battery temperature sensor

15.3.1
The option Battery Temperature Sensor, if correctly installed has the following two functions:
1. Allows the battery temperature to be shown in the menu of the LCD display (see chapter 5.2.2.3)
2. Allows the battery charger to automatically and continuously compensate the charging voltage ac-
cording to the values: 2.30 V/cell @15°C
15.3.2
—
15.3.2-1: Battery
temperature probe
The sensor comes with a 1.8m cable, if a longer cable is needed, it can be extended up to 15m. First de-
fine the position of the sensor, it is best to put it where the temperature gets higher (typically it's on
the top of a battery cabinet or UPS internal battery (or even battery room).
Then, thread the wire by fixing it along the way and connect the two ends of the cable by plugging them
into the customer interface (see chapter 5.3) on the pin X3/13 and X3/14. The polarity does not matter
(not important which end is connected at X3/13 and which at X3/14).
NOTE

Functions

Battery temperature probe installation

UPS BATTERY PROBE PORT
(X3)
ONLY THE OPTIONAL BATTERY SENSOR
FROM ABB IS COMPATIBLE
THE ADHESIVE OF THE BATTERY SENSOR
IS SUITABLE FOR USE ON ALUMINUM,
STAINLESS STEEL AND ENAMELED STEEL
ONLY
THE EQUIPMENT IS PROVIDED WITHOUT
INPUT AND OUTPUT BREAKERS, A
READILY ACCESSIBLE DISCONNECT
DEVICE SHALL BE INCORPORATED
EXTERNAL TO THE EQUIPMENT
Linearly to... 2.23 V/cell @35°C.
X3/14
X3/13
NOTE
Battery
temperature
sensor
T
THE BATTERY TEMPERATURE PROBE IS A
CLASS 2 DEVICE (SELV CIRCUITS). PLEASE
ROUTE THE CABLE TO MAINTAIN A
MINIMUM OF 6MM FROM PRIMARY
CIRCUITS.
111
—
15.3.2-1