西门子工控机677C

西门子工控机677C，12寸触摸，常用型号6AV7890-0HB00-0AA0配置如下： SIMATIC HMI IPC677C (Panel PC) 6AV7890-0HB00-0AA0 TOUCH 12" TFT Display, 800 x 600 with front USB interface 110/230V AC Industrial PS with Namur; Power cord China Celeron P4505 (2C/2T, 1.86 GHz, 2MB Cache); Profibus/MPI; 2MB buffered SRAM; 1 GB DDR3 1066 DIMM; 250 GB HDD SATA; no optical drive without operating System; Without extension (SW); 2x PCI free; 2 x10/100/1000 Mbit/s Ethernet RJ45; 4x USB V2.0 (high current); 1x serial interface (COM1) 1x Slot for Compact Flash Drive (#1) Watchdog; Temperature/Fan monitor; RAID Controller on board;