Monitoring Interfaces, Accessories; Monitoring Interfaces; Accessories Et Accessories Connections - ENAG CDS3 12V/80A Manuel D'utilisation

6.

MONITORING INTERFACES, ACCESSORIES

6.1.
M
ONITORING INTERFACES
The CDS3 chargers have internal monitoring modules controlling dry contacts failure presence
Monitoring
• If charger OFF
Charger
• If charger in failure
failure
• If charger voltage lower than :
11V
22V
44V
• If battery bank voltage connected on
Low battery
voltage
+BAT1 is lower than:
+BAT1
10,2V
(active function
20,4V
when the charger
40,8V
is off)
(hysteresis about 1V)
• If battery bank voltage connected on
Low Battery
+BAT2
+BAT2 is lower than:
(active function
10,2V
when the charger
20,4V
is off)
40,8V
(hysteresis about 1V)
Electrical characteristic of the dry contacts (relay) : cut-off characteristics 30V 100mA
Be careful: The monitorings of +BAT1 and +BAT2 low battery voltage when they are activated,
draw about 12mA on the batteries banks connected on +BAT1 and +BAT2 outputs.
6.2.
A
CCESSORIES ET ACCESSORIES CONNECTIONS
The accessories are not bundled with standard CDS3 battery chargers; they are available from your reseller.
Only accessories marketed by ENAG may be connected with these chargers.
The following accessories are available for the CDS3 range:
Remote On/Off charger control : reference A/M-CDS3
A 5-metre cable + On/Off switch; connect to K8 connector (see drawing)
Remote Boost control: reference BAD-CDS3
A 5-metre cable + Boost On/Off switch; connect to K11 (see drawing)
Temperature probe: reference STP-CDS3
Compensates the charging voltage according to temperature
12V Charger: -18mV/°C
24V Charger: -36mV/°C
48V Charger: -72mv/°C
A 5-metre cable + probe; connect to K2 (see drawing)
Digital display unit : reference SEEL009166
Displays the state of the charger (ON/OFF), the current of the charger, the voltage on each of the 3 outputs.
A 10-metre cable + display unit; connect to K3.
K10 connector
Enables to connect an analogue ammeter and voltmeter to view the current of the charger, the voltage on each
of the 3 outputs and the output voltage of +SP.
Active
±5% (for models 12V)
±5% (for models 24V)
±5% (for models 48V)
±5% (for models 12V)
±5% (for models 24V)
±5% (for models 48V)
±5% (for models 12V)
±5% (for models 24V)
±5% (for models 48V)
CDS3-3M-DEE
Type of
Connector
contact
K16 Closed
K14 Closed
K13 Closed
Factory setting
Active function
(to desactivate by
moving X9 jumper to
position 2-3)
Desactivated function
(to activate by moving
X7 jumper to position 1-
2)
Desactivated function
(to activate by moving
X6 jumper to position 1-
2)
Charger
All models
All models
All models
42