Altech CB Series Instruction Manual page 4

No. 9, 12: Start From Battery Only; No Mains Vac (Size 4)
No. 9: Push-bottom, for 3 sec., in the front panel for switch ON the system without the "Mains input Vac"
but only the battery connected.
No.12: It is also available the same function for remote start from the battery, via RTCONN cable
connected in the Push-bottom mounted on front Panel of the external system.
N.B.: This Function it is present only if it is enabled Jumper in Option position
No. 10: Input AC Port pin. L – N:
1 Phase Switching Power Supplies L, N, PE
Size 2 and Size 3 BRIDGE ONLY for input 115 Vac, and connect L, N, PE
No. 11: Auxiliary Output "AUX 1"
Remove the window label to find the connector.
It is possible to connect the Temperature sensor probe and apply it on the battery.The function of the probe is for
temperature battery compensation. With this it is possible to active the specifications of the EN54-4 fire norm.
Size 1,2,3
Battery Temperature Compensation Charge (not for NiCd)
Connecting to Auxiliary Output AUX1 the cable RJTEMP (supplied separately), the CB will vary the voltage of
battery charging depending on the temperature:
Fast Charge
+/-5mV/°C x n. of Cells from -8°C to +45°C
+140mV/Cell ÷ -200mV/Cell compared to the
value at 20°C
The device stop to charge the battery If the temperature is less than -20°C or greater than +45°C. The alarm fault
battery could be signalled by 7 blink code.
The sensor placed on cable RJTEMP must be applied on the battery.
No. 13: Auxiliary Output "AUX 2" (Size 3-4)
Present only in Sizes 3 and Sizes 4, connection MODBUS via RJ45 connector. See instruction MODBUS
communications protocol. (CANBUS to be implemented).
No. 14: Auxiliary Output "AUX 3" (Size 4)
Present only in Sizes 4. The function is the same of Auxiliary Output "AUX 2"
No. 15: Buffering Time Setting (Size 4)
On model Size 4 is possible to set a buffering time. It can be selected by setting the desired value on the rotary
switch 15. Buffering time is initiated when the mains is switched OFF. The LOAD output will be ON for the selected
time.
Switch position
Buffering Time (min.)
If the switch is in position 0, the LOAD output will be in ON state until the battery is completed discharged. Any way
to prevent damage risks, the unit disconnects the batteries when a minimum voltage level is reached.
No. 16: Bus Termination (Size 4)
Read the MODBUS/CANBUS instruction manual to learn about the operational functions available.
Deepswitch Setting always active during all states of the system.
No. 17: Select Output Voltage (Size 4)
Caution: Switch off the system before Setting the Jumper
Output Voltage Selection
Output Voltage Selection
No. 18: Battery Management Configurations
Preliminary Operations: One device for all battery types.
Completely automatic, all devices are suitable to charge most batteries types thank to User Selectable charging
curves. They can charge open lead acid, sealed lead acid, Gel,Ni-Cd and Li-Ion. It is possible to change or add
other charging curves connecting the device to a portable PC.
Altech Corp. ® • 35 Royal Road
0 1 2 3
∞
0.5 2 5
• Flemington, NJ 08822-6000
CB Smart Battery Chargers
Instruction Manual
.
Size 4
Float charge
+/-3mV/°C x n. of Cells from -20°C to +45°C
+120mV/Cell ÷ -120mV/Cell compared to the
value at 20°C
4 5 6
10 15 20
• P 908.806-9400 • F 908.806.9490 • www.altechcorp.com
.
7 8 9
30 45 60
24 Output Voltage
12 Output Voltage