AQ-Tron BAT/48313 User manual

USER GUIDE
BAT/48313
www.aqtron.com - [email protected] ®
ANNEX USER M A NU A L
DISCHARGER BAT/48313
U SB
PARALLEL V E R S I ON
U SB
P O R T
Before connecting thedischargerto theAC Mains and to the
batt er y
READCAREFULLY THE FOLLOWING I N S T R U C T I O N S

USER GUIDE
BAT/48313
www.aqtron.com - [email protected] ®
1 . I NT R O D U C T I ON
General I nd e x
3
1.2·TECHNICAL SPECIFICATIONS
3
2. SAFETY I N S T R U C T I ON S
3
2.1·CONNECTION PROCEDURES
3
3 . U S E 4

USER GUIDE
BAT/48313
www.aqtron.com - [email protected] ®
1– I n t rodu c t i on
The aim of this annex to the Discharger BAT/48313 is to explain the correct use of battery dischargers on
which is installed the optional PCB for the parallel connection in order to increase the highest discharge
current.
1.2 Technicalspe c i f i c a t i ons
Pa r a me t er
S pe c i f i c at i ons
Battery Voltage
from 2V to 80V
Discharge Current
from 4A to 300A(2 units) from 6A to 450A(3 units)
AC-Mains
230 Vac ±10%
Operating temperature
–10 +40°C
Weight
32 Kg
Dimensions (hxlxp)
700 mm x310mm x450 mm
Communication betweenthe 2units
Dedicated Serial Bus
2–Installationand safety gu i de li nes
Plug for the communication c a b l e
2.1 Connectionpro c edures
1. Connect to the dedicated plugsthe communication cables between the dischargers
2. Connect each AC-Mains cable to the adedicated AC-Mains socket
3. Connect each battery cables couple to the battery, paying attention to the correct polarity (the battery
cable is supplied without battery plug)
4. Turn on the on/off switch on the cabinet front side of each discharger

USER GUIDE
BAT/48313
www.aqtron.com - [email protected] ®
3–Use
The parallel connection system works following aMASTER/SLAVE management in which the final user
operates only on the MASTER discharger, setting the parameters and starting/ending the discharge in the
same way as he were operating asingle discharger.
Example of visualization on aMASTER discharger during the discharging parameters setting:
The SLAVE dischargers follow the MASTER functioning setting.
Example of visualization on aSLAVE discharger duringthe discharging parameters setting on aMASTER
discharger:
The MASTER discharger automatically divides the set discharging current among itself and the connected
SLAVE dischargers. If during the discharge one of the discharger isn’t able to discharge the set current (for
example because of athermic protection intervention)the MASTER splits the current among the operating
dischargers, in accordance with the limitation of each discharger (without exceeding 150A for each
discharger). The MASTER savesthe discharge measures/records, its own alarms/signalizations and the ones
of the SLAVES.
As for the single discharger, also with aparallel connection it is possible to download and save the
discharging records on an external key (USB key) and then on aPC throughthe USB plug.
During the discharge the SLAVES visualize their current, the battery voltage and possible alarms and send
these data to the MASTER that manage them.
Example of visualization during adischarge:
MASTER:
SLAVE: