Technical specifications Relay Card NOVA Series (15A and 25A-PRO2V3)
With 4 pcs. relay outputs for systems supplied with PRO2 v3 motherboards.
Installation and commissioning
Instructions for installation and commissioning.
Assembly of Relay Card NOVA Series (15A and 25A-PRO2V3) Motherboard-PRO2 v3
No | Explanation |
|---|---|
1 | Insert the tags into the holes first. Then fold the card down towards the stiffener. |
2 | Pin and pin strip for connection. |
Alarm card for PRO2
Relay card - description, connections and alarm outputs.
All fault arm relays must be in the drawn state. Check that there is a gap between CO and NC. Put the measuring instrument on continuity measurement and test closure. This should then indicate a short circuit.
All relay outputs are normally live and give an alarm in the event of no voltage.
Important
There is normally a 10 second delay in alarm reset. The software on the main board must be configured for a different time period.
 |
No . | Relay (Terminal no.) | The relay is normally energized. | Alarm type / explanation |
|---|---|---|---|
1 | J7 | - | Connection for RS-232 cable. |
2 | P4:1 | - | RS-232: TxD, data OUT from motherboard. |
P4:2 | - | RS-232: RxD, data IN to motherboard. | |
P4:3 | - | RS-232: Ground, do not connect ground to another terminal. | |
3 | J6 | - | Reset jumper. |
4 | D7 | - | Indicator diode, flashes green during normal operation. |
5,5.1, 5.2 | P5:1-3 | NO, COM, NC | Tamper alarm, (optional for EN54). 5.1 Relay. 5.2 LED, lights up green when relay is energized. |
6, 6.1, 6.2 | P5:4-6 | NO, COM, NC | Alarm for: Low system voltage. 6.1 Relay. 6.2 LED, lights up green when relay is energized. |
7, 7.1, 7.2 | P5:7-9 | NO, COM, NC | Alarm for: Fuse failure, charger failure overvoltage, charger failure undervoltage, cell failure/not connected battery, low battery voltage in case of mains failure and aged battery. 7.1 Relay. 7.2 LED, lights up green when relay is energized. |
8, 8.1, 8.2 | P5:10-12 | NO, COM, NC | Power failure alarm. 8.1 Relay. 8.2 LED, lights up green when relay is energized. |
9 | J11 | - | Connection to motherboard. |
Via communication on PRO1 card: All alarms and alarms for: Fan fault, overtemperature, subtemperature, short battery life left, overcurrent 100% of minute average, overcurrent 80% daily average and overcurrent 175% second average. | |||
Technical data, alarm cards for PRO 2 and PRO2 V3
Info | Explanation |
|---|---|
Card name: | PRO2 larmkort |
Version: | 2.0 |
Product description | Alarm card for PRO2 and PRO2 V3 with alarm on alternating relay. All relays are normally energized and give an alarm in a voltage-free position. |
self-consumption | 40 mA |
Alarm overview in alphabetical order | Relay 1 * / Alarm output 1 | Relay 2 * / Alarm output 2 | Relay 3 * / Alarm output 3 | Relay 4 * / Alarm output 4 | Communication (P1: 1-12) | Indicator LED on motherboard and LED on door. |
|---|---|---|---|---|---|---|
Mains outages | X | - | - | - | X | X |
Fuse fault | - | X | - | - | X | X |
Sabotage switch | - | - | - | X | X | X |
Fan fault | - | - | - | - | X | - |
Charger fault, overvoltage | - | X | - | - | X | X |
Charger fault, undervoltage | - | X | - | - | X | X |
Cell fault or unconnected battery | - | X | - | - | X | X |
Low system voltage. ** | - | - | X | - | X | X |
Low battery voltage (<24.0 V DC) or power failure | - | X | - | - | X | X |
Overtemperature | - | - | - | - | X | - |
Undertemperature | - | - | - | - | X | - |
Undertemperature | - | - | - | - | X | - |
Short battery life left | - | - | - | - | X | - |
Aged battery | - | X | - | - | X | X |
Overcurrent 100%, minute average | - | - | - | - | X | - |
Overcurrent 80%, daily average | - | - | - | - | X | - |
Overcurrent 175%, second average | - | - | - | - | X | - |
* Alarm on potential-free relay contact.
** System voltage in mains operation is below 24.0 V.
350-232
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User manual and other documents are in the original language in Swedish. Other languages may be machine translated and/or not reviewed, errors may occur.
Address and contact details
Milleteknik AB |
Ögärdesvägen 8 B |
S-433 30 Partille |
+46 31 340 02 30 |
www.milleteknik.com |