Control solutions for compressor racks NA
FLSTDmFC0A
General characteristics
• control of compressor suction pressure;
• control of condensing pressure (compressor discharge);
• possibility to manage up to 2 pCO boards via pLAN;
• management, depending on the number of outputs available, of up to six compressors, with a maximum of three load steps (for a total of four outputs for each compressor), or alternatively up to 12 compressors without load steps and with one safety device for each compressor, and up to six condenser fans;
• variable condensing and evaporation pressure set points depending on the outside conditions (PGD0 only);
• complete alarm management and saving to log;
• time band settings with set point variation;
• connection to supervisor/ telemaintenance serial line via analogue or GSM modem;
• transmission of SMS messages to cellular phones
