VPP 21 Features The IndraControl VPP 21 series are PC-based HMIs that consist of: * enclosed plastic housing (protection for entire device: IP 40, protection for front panel: IP 64) * TFT display, with or without touchscreen * various display and operator components, depending on model * integrated, high-end industrial PC IndraControl VPP 21 are designed for mounting to a bracket. Because of their design, they are predestined as "control panel controls," and special pushbuttons are installed in the housing (Control ON, Control OFF, E-STOP) for this purpose. The left and right sides each have three navigation keys. Standardized fieldbus systems are used for communication with external components. Specifications Performance Characteristics   VPP21 (Touch)   VPP21 (Keys)      PC Operator Unit, Bracket Mount   PC Operator Unit, Bracket Mount   Display              Size   14,1“ TFT   14,1“ TFT        Resolution   1024 x 768 Pixel, XGA   1024 x 768 Pixel, XGA        Colors   262.144   262.144   Operator Components              Type   Touch-Screen   Keypad        Function keys      12        Navigation keys   6   6        Pushbuttons   3 (Start, Stop, E-Stop)   3 (Start, Stop, E-Stop)        Additional keys      16 operation keys, numeric keypad, 9 custom keys, cursor keys with integrated mouse   Generals Characteristics               Processor   Pentium-III 700 MHz   Pentium-III 700 MHz        Main Memory   512 MB   512 MB        Operation system   Windows XP   Windows XP        Plug-in slots (PCI)   1   1   Drives              Fixed Disk   > 20GB   > 20GB        CF-Card   optional   optional   Interfaces              Mouse/Keyboard   2 x PS/2   2 x PS/2        ext. Display   VGA   VGA        serial   RS232   RS232        USB in PC   USB   USB        Ethernet   2 x 10/100 Mbit/s   2 x 10/100 Mbit/s        Profibus DP   optional   optional   Power Supply              Supply Voltage   24 VDC   24 VDC        external UPS   optional   optional   Monitoring Functions               Status-LEDs on PC Box   Voltage, Fixed Disk, Battery SRAM and Temperature   Voltage, Fixed Disk, Battery SRAM and Temperature   Certifications   CE / UL / CSA   CE / UL / CSA   Environmental Conditions               Protection class front   IP64   IP64        Protection class entire   IP40   IP40        Vibration- / Shockresistance   0,25 g / 5 g   0,25 g / 5 g        Ambient Temperature during Operation   5°C - 45°C   5°C - 45°C   Dimensions (W x H x D in mm)   402 x 302 x 140   402 x 468 x 140  Mactrol.org @ 2010   B- 16/2, Meerut Road, Indl. Area, Ghaziabad- 201 103