Tuesday, 02-Dec-2008 05:27:14 PST Call toll free: 877-228-8700	Sunny Boy Control Plus Electrical Data   Grid Voltage 90 to 260V, 50 to 60 Hz Power consumption in operation (dependent on the number of monitored Sunny Boy inverters) 9 to 11 W Power consumption in stand-by 8 W General Data   Carrier Frequency for Powerline Communication 132.45 kHz Display 4 x 16 characters Liquid Crystal Display Ambient temperature 32° F to 104° F or 0° C to 40° C Protection class IP 40 Fuse automatic overload protection, 365V/90mA CE-conformity Yes Dimentions 229 x 126 x 76 mm Weight (approx.) 1600 g Data Processing   Max number of Sunny Boys 50 Daily energy value stored 1 year Measurement data storage 250 channels Measurement data storage capacity 14 days/50 inverters with 3 channels each/15 minute inverval Interfaces   Sunny Boy =COM1 Powerline, RS4851 PC =COM2 RS232, RS4851 AUX =COM3 RS2321, RS4851 Switching contacts 2 Analog Input Channels 82 Digital Input Channels 8 Digital Output Channels 8 Monitoring   Event History Yes Warnings and Failures Yes Beeper Yes Modem Operation3 Yes Fax Support3 Yes External Displays Yes Variable channels4 16 Monitoring Channels 9 Extras   Integrated RTC Yes 1 optional 2 6 input cnahhels freely configurable (e.g. for radiation measurement) and 2 channels for Pt 100 temperature measurement 3 external modem required 4 for customer specific computations