MSAT-SC - Delta-Temp

I ? ESCHOMEI ? ESCHOMEI ? ESCHO MEI ? ESCHOMEI ESCHOMEI ESCHOME- CONTROL -MENU STATUSsubmenu:CENTRALTo enter in the STATA menubutton F4 STATECOMPR. 1To select the modulebuttons ▲▼ F2 – F3COMPR. 2To accessbutton F1 ENTERTo scrolling voicesbuttons ▲▼ F2 - F3To go back a level of themenu?button ESCTo go back to the mainmenu?button HOMESTATA BY KEYPADExample: CMP2 / 29CMP2 = status on board input: compressor 2 module29 = compressor 1 statusStata that are not in the table are not significant, even also they are visualized on the displayNUM DESCRIPTION U.M.CENTRALE 0 Machine status 1 = 0N , 0 = OFFCEN 1 Machine mode 0= Cool, 1 = HeatCEN 5 Number of steps activated noneCEN 14 Outlet temperature °C tenthsCEN 15 External humidity %CEN 22 Demand Limit %CMP1 o CMP2 29 Compressor 1 1 = 0N , 0 = OFFCMP1 o CMP2 30 Compressor 2 1 = 0N , 0 = OFFCMP1 o CMP2 31 Compressor 3 1 = 0N , 0 = OFFCMP1 o CMP2 32 comp. 1 timer 1 = 0N , 0 = OFFCMP1 o CMP2 33 comp. 2 timer 1 = 0N , 0 = OFFCMP1 o CMP2 34 comp. 3 timer 1 = 0N , 0 = OFFCMP1 o CMP2 44 Liquid solenoid 1 = 0N , 0 = OFFCMP1 o CMP2 45 Coil temp. °C tenthsCMP1 o CMP2 47 Condensing pressure barCMP1 o CMP2 49 Fan Status %CMP1 o CMP2 52 Comp. 1 hours noneCMP1 o CMP2 53 Comp. 1 start noneCMP1 o CMP2 54 Comp. 2 hours noneCMP1 o CMP2 55 Comp. 2 start noneCMP1 o CMP2 56 Comp. 3 hours noneCMP1 o CMP2 57 Comp. 3 start noneALARMSBEFORE RESETTING THE ALARM, IDENTIFY AND ELIMINATE THE CAUSE OF ITS ACTIVATION.REPEATED RESETS CAN CAUSE IRREVERSIBLE DAMAGES.The ALARMS show a potentially dangerous situation for machine safety.Before resetting the alarm, discover and remove the cause: repeated resetting could cause irreversible damage. Toavoid this, the unit can only be reset MANUALLY from the keyboard (only when the cause for the alarm has beenremoved).PRE-ALARMS and SIGNALS warn of a risky situation. These could be acceptable only if they happen occasionally or intransitory situations (for example when the plant is being started up).They are reset AUTOMATICALLY, as soon as the cause has been removed, without any input from the keyboard.29 MSAT-SC M49W40L5