LMF Clima LCM - English

Electronic Control "LCM" User Manual
firmware 0.06 Rev.02 EN 2/ 15
EN
Sommario
1 Control Features ................................................................................................................................................. 3
2 Control logic........................................................................................................................................................ 3
3 Display ................................................................................................................................................................ 4
4 Keyboard ............................................................................................................................................................ 4
5 Menu  list ...................................................................................................................................................... 5
5.1. Menu root ................................................... ................................................... ............................................. 5
5.2. Time range ................................................... ................................................... ............................................ 5
5.3. Day ................................................... ................................................... ................................................... ..... 5
5.4. Night................................................... ................................................... ................................................... ... 6
5.5. Service ................................................... ................................................... ................................................... 6
5.6. Input / output ................................................... ................................................... ........................................ 6
5.7. Alarm history ................................................... ................................................... ......................................... 6
5.8. Plant configuration () ................................................... ................................................... ....................... 7
5.9. Parameter () ................................................... ................................................... .................................. 8
5.10. Parameter () ................................................... ................................................... ................................ 8
5.11. Parameter () ................................................... ................................................... .................................. 8
5.12. Parameter () ................................................... ................................................... ................................ 8
6 Regulation Logic.................................................................................................................................................. 9
6.1. On-Off managment ................................................... ................................................... ................................ 9
6.2. Cooling / heating mode changeover ................................................... ................................................... ....... 9
6.3. Mixing chamber ................................................... ................................................... ..................................... 9
6.4. Water coil antifreeze ................................................... ................................................... ............................. 9
6.5. External dampers ................................................... ................................................... ................................. 10
6.6. Freecooling-heating ................................................... ................................................... ............................. 10
6.7. Heating ................................................... ................................................... ................................................ 10
6.8. Cooling ................................................... ................................................... ................................................ 11
6.9. Supply air limit temperature ................................................... ................................................... ................ 11
6.10. Night mode ................................................... ................................................... ...................................... 11
6.11. Temperature Control probe ................................................... ................................................... ............. 11
7 Alarms .............................................................................................................................................................. 12
7.1. Fire alarm ................................................... ................................................... ............................................ 12
7.2. Stopping alarms ................................................... ................................................... ................................... 12
7.3. Alarm list ................................................... ................................................... ............................................. 12
8 BMS Modbus RS485 .......................................................................................................................................... 13
8.1. User variables: ................................................... ................................................... ..................................... 14