71
EN
SUNSYS PCS2 IM UL Power Conversion System and Storage with Islanding Mode from 33 to 200 kVA - Ref.: IOMSUNPCXX07-EN 01
12.3 ADC CARD
This card manages four normally closed or normally open outputs and three digital inputs in configurable mode.
• Electrical data.
- Permitted rated current and voltage of normally open or normally closed contacts: 2 A 250 Vac depending on the
terminal used.
- Inputs are activated on loop closing.
• External ESD connection.
A remote emergency shutdown system (ESD) can be installed by means of the ADC card. Connect a normally closed
zero-potential contact to terminals IN1+ and IN1- of the ADC card.
Intervention of the ESD input switches off the SUNSYS PCS
2
IM output.
To restore the SUNSYS PCS
2
IM to operation:
• Close the ESD contact on ‘IN 1’ on the ADC board.
• Send the Alarms Reset command.
The configuration and the designation of function for the card’s IN/OUT depends on the kind of batteries connected
to the SUNSYS PCS
2
IM, whose configuration table is included in the battery cabinet manual.
The following table refers to Lead-Acid batteries only.
ADC CARD CONFIGURATION
DIP1: OFF - DIP2: OFF
DIP2
DIP1
OUT2
IN3
OUT3
OUT1
IN1
IN2
OUT4
IN/OUT
Description
Filter level
(1)
OUT 1
General Alarm
0
OUT 2
DC contactor command
1
OUT 3
Battery low
0
OUT 4
Fan command
0
IN 1
(2)
ESD
0
IN 2
(3)
Thermal protection
2
IN 3
Temperature sensor
/
1. The
fi
lter level indicates the activation delay: 0 (no delay),1 (1 s delay), 2 (60 s delay).
2. If the external ESD button is not used always insert a jumper to short circuit input IN 1.
3. If the external thermal protection is not used always insert a jumper to short circuit input IN 2.
If used in 132, or 200 TL the ADC cards must be n°2.
