Monitoring Interfaces, Accessories; Onitoring Interfaces; Ccessories Et Accessories Connections - Cristec CPS3 24V/150A-TRI Manuel D'utilisation

6.

MONITORING INTERFACES, ACCESSORIES

6.1.
M

ONITORING INTERFACES

The CPS3 chargers have internal monitoring modules controlling dry contacts failure presence
Monitoring
• If charger OFF
Charger
• If charger in failure
failure
• If broken output fuse
• If charger voltage lower than :
22V
• If battery bank voltage connected on
Low battery
voltage
+BAT1 is lower than:
+BAT1
20,4V
(active function
(hysteresis about 1V)
when the charger
is off)
Electrical characteristic of the dry contacts (relay) : cut-off characteristics 30V 100mA
Be careful: The monitoring of +BAT1 low battery voltage when it is activated, draws about 12mA
on the batteries bank connected on +BAT1 output.
6.2.
A

CCESSORIES ET ACCESSORIES CONNECTIONS

The accessories are not bundled with standard CPS3 battery chargers; they are available from your reseller.
Only accessories marketed by CRISTEC may be connected with these chargers.
The following accessories are available for the CPS3 range:
Remote On/Off charger control : reference A/M-CPS3
A 5-metre cable + On/Off switch; connect to K8 connector (see drawing)
Remote Boost control: reference BAD-CPS3
A 5-metre cable + Boost On/Off switch; connect to K11 (see drawing)
Temperature probe: reference STP-CPS3
Compensates the charging voltage according to temperature
24V Charger: -36mV/°C
A 5-metre cable + probe; connect to K2 (see drawing)
Digital display unit : reference SEEL009104
Displays the state of the charger (ON/OFF), the current of the charger, the voltage on the output.
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 output voltage
of +BAT1 and +SP.
These options must be connected to K10 with a specific cable, ref. DEP-V-A-CPS3 (for further information,
please contact CRISTEC).
Active
±5% (for models 24V)
±5% (for models 24V)
Connector
K17 Closed
Please consult us.
Type of contact Factory setting
Active function
(to desactivate by
moving X4 jumper
to position NO)
Please consult us. Please consult us.
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