ncr/doc/Kiosks/TechnicalManuals/7401_Kiosk_Sit... - Alsys Data

Site Preparation 33Power Consumption MatrixThe following table is provided as a reference of the powerconsumption of the peripherals available on the 7401.Note: All power data listed in the table below is rated in amperage.7401 Power MatrixItem Description 3.3VDC 5.0VDC 12VDC Requires external power sourcePower Supply (85 Watts 497-0415503) 4.10 7.80 2.70Summa POS Motherboard with CPU, & up to 128MBMem1.00 1.50 0.08Personality Board – 7401 0.20Safety – Contingency 0.20 0.50 0.30Current available for Peripherals/Options 2.90 5.60 2.32Peripherals (subtract from line above)LCDs: TFT or DSTN 0.29 0.80Integrated Display 4x20 VFD Powered from ParallelPort1.00Display 4x20 VFD Int'l, Powered from Parallel Port 2.005972 2x20 VFD Display Powered from Parallel Port 0.505972 2x20 VFD Display Powered from Serial Port 0.108MB or 32MB Disk on Chip 0.50PC Keyboard 0.20MSR ModulesTouch Screen feature 0.25Integrated speakers 0.33Hard Disk Drive 2.5" 0.50External CD-ROM Drive (Parallel) 1.00USB to 4 port RS-232 (2336-K008) 0.50USB to 2 port RS-232 (2336-K012) 0.50PCMCIA Controller 0.407837 Hand held Scanner Powered from Serial Port 0.30 1416-C430-0025