Auxiliary Contacts; Standard Version - Zivan NG7 Manuel D'installation Et D'utilisation

English

Auxiliary contacts

1 2
2 4
1 3
3 6
1 4
4 8
1 5
Section Function
When the equipment is switched on,
Mains the contact Normally Open (NO)
AUX 1
Presence CLOSES and instead the contact
Normally Closed (NC) OPENS.
When the Stop Phase or the No Stop
Phase is reached, the contact
End of
Normally Open (NO) CLOSES and
AUX 2
charge
instead the contact Normally Closed
(NC) OPENS.
ADDITIONAL FEATURES WITH AIR PUMP

Standard Version

The Air Pump technology generates a re-mix of the acid inside the battery by a constant delivery of air pumping.
The battery charger controls the air pump by an auxiliary contact (generally AUX1).
An air injection cycle along all the charging period is held as per requirements of the battery specifications.
Pressure sensor version
Further to the characteristics of the standard version it is also available an electronic circuit equipped with an air pressure sensor.
At the beginning of the charging process, the sensor verifies that the pressure in the circuit is included in a definite window between a
minimum and a maximum value (look at the following table). When an anomaly occurs the battery charger will modify the charging factor by
effecting a charge without detecting and controlling the Air Pump
Technical Features
Description
Power absorbed by the Air Pump
Input fuse
Maximal dimensions
Weight
Air Delivery*
Available pressure range
* To know the effective air delivery please refer to the plate
This device is in conformity with the Low Voltage directive 2014/35/EU and EMC
directive 2014/30/EU and their further modifications.
14
CG NG7 CAN Bus Interface
Unless otherwise stated
Description (
Symbol
P
a×b×c
Q
∆p
Connector Pin N°
C 1-2
1
2
D
3
4
1
2
3
E
4
5
6
1
2
3
4
F
5
6
7
8
Nominal current/Max instant current A
)
Nominal voltage/ Max voltage commutable Vac
Nominal load in AC1 VA
Nominal load in AC15 (230Vac) VA
Single phase engine capacity (230 Vac) Kw
Break power in DC1: 30/110/220 VA
Minimum mW commutable charge (V/mA)
Mechanical length AC/DC cycles
Electrical duration with nominal charge in A1 cycles
Isolation according EN 61810-1 2nd edition
Isolation between coil and contacts (1.2/50 μS) kV
Dielectric rigidness between open contacts Vac
Test Condition
Air Pump controlled
ap
- Equipment interns
Without connecting cables
- Without connecting cables
Air Pump controlled
Starting charging point
Description
Start/Stop Hardware
Reserved
Reserved
Reserved
Reserved
Air Pump contact
- BATT
Air Pump sensor
NC normally closed (AUX 1)
COM common (AUX 1)
NO normally open (AUX 1)
LED R (remote visualisation)
LED V (remote visualisation)
- BATT
- BATT
NC normally closed
COM common (AUX2)
NO normally open
Further contact for digital input
Value and/or Range
90
1,6
657×267×226
17,5
4÷13
50÷250
D01826-05
10/15
250/250
2500
500
0.37
10/0.3/0.12
500 (5/100)
6
—/10×10
100×10³
2.5 kV/2
4
1000
Unit
W
A
mm
kg
l/min
mbar