46
-
The REFRESH function allows to apply a voltage step periodically to maintain the battery, to promote its
equalization and thus prevent possible sulphating.
3.3.4
Programming Field 3: CAN-Bus Protocols
chargers can communicate with the following CAN-Bus protocols:
Settings
Protocol
0
CRISTEC
1
Multibloc
Factory setting
2
PBUS
3.4
O
PTIONS AND FEATURES
3.4.1
Bluetooth
The
Cristec Connect
Bluetooth application is available on the Apple Store and Play Store
allowing remote wireless connection to the device, this application allows monitoring and
configuration of the device.
3.4.2
Thermal compensation (Optional)
STP-UNI-2.8 and STP-UNI-5.0 temperature probes enable the compensation of Absorption voltage
and Floating voltage depending on the ambient temperature of the battery room.
The coefficient used is -18mV/°C for 12V models.
Temperature is not compensated when Wintering (or standby sealed bat), Stabilized DC
power supply or Lithium iron phosphate (LiFePO4) with BMS settings are selected.
3.4.3
OTD sensor (Optional)
chargers are equipped with an OTD (over-temperature protection
device) sensor input. This digital input stops the charging process and triggers an
alarm if it remains open. This feature complies with safety requirements such as
hydrogen detection.
This input can be used as a remote ON/OFF using a dry contact.
By default, the function is inhibited by a jumper inside the charger.
To use this function, you must connect the OTD sensor to the front of the
device and move the jumper JP3 to position 1-2 in the user interface area.
Jumper JP3
