________________________________________________________Battery Charger
All specification are subject to change without notice
INSTRUCTION MANUAL 2
CBI123A_R8 Eng.doc
Rail mounting:
Other modules must have a minimum vertical distance of 10 cm to this power supply in order to guarantee sufficient auto
convection.
Use and Connections
Caution:
Switch off the system before connecting the module. Never work on the machine when it is live.
Charging Level Current:
With trimmer from 20% to 100% of In. Select the max. battery charge current estimated from 10 to 25% of
the nominal capacity.
Battery module (Output 1) 3-4 Pin:
Battery Input and diagnosi led: very fast blinking= recovery charging ( when the battery is too
low) , fast blinking=fast charge, slow blinking=trickle charge
Out Load (Output 2) 1-2 Pin:
Output voltage 12 Vdc is made via the +, - .
Mains or Backup:
Mains with led off and closed contact (5-6), Backup with led on and closed contact (5-7).
Note: switching of the relay Backup should be filtered with a delay of at least 5 seconds, example: connection to PLC.
Low Battery or Battery replacement:
Normal condition with battery OK, led Off and closed contact (8-9), Low Battery with battery
NOK, led ON and closed contact (8-10), Battery replacement alarm with Power ON , led ON and closed contact (8-10); (see
diagnostic Led )
Life Test Battery
: In trickle charge condition check every 4 hours, internal impedance (5 blinking Diagnosis Led)
Diagnosis Led
Very fast blinking= recovery charging ( when the battery is too low, Under 10 Vdc)
Fast blinking= fast charge.
Slow blinking= trickle charge (floating charge)
1 blinking= Reverse polarity battery; Bad input voltage battery.
2 blinking= Battery not connected.
3 blinking= Short circuit battery element.
4 blinking= Over Load.
5 blinking= Bad battery.( Internal impedance Bad or Bad battery wire connection)
Battery Type Configurations
Position jumper Setting:
•
Open Lead (Charge): Trickle =2.23 Fast=2.40/cell
•
Sealed Lead (Charge): Trickle =2.25 Fast=2.40/cell
•
Sealed Lead (Charge): Trickle =2.27 Fast=2.40/cell
•
Gel Battery (Charge): Trickle =2.30 Fast=2.40/cell
•
Life Test Battery
Caution:
Switch off the system before Setting the jumper.
Only jumper in position 5 Refresh ON/OFF state whit Power.
Notice:
in the model CBIxxxA/S, without mains voltage,
closing the contact pos. 5 for 1 second and will start-up the
unit.
Assembly: pull down the plastic block with
a screwdriver, place the CB on the rail and
release the plastic block.
The CB is now assembled on the rail.
Disassembly: pull down the plastic block and pullout
the module like the arrow in the scheme
