ViewPAC-2xW7 series is an innovative product provided by ICP DAS. VP-25W7/23W7
supports ISaGRAF software version 3.4x/3.5x . Users can use the SoftLogic language such as Ladder, Function block, ST, IL, SFC and Flow Chart to design the applications. VP-25W7/23W7 combines PAC (Programmable Automation Controller), color graphic display and programmable keypads in one unit ( PAC + HMI ). It equips a PXA270 CPU (520 MHz) running Windows CE .NET 5.0 Operating System and various Serial type
connectivity: one USB port, two COM ports (COM3:RS-232, COM2:RS-485) and one Ethernet. For more Ethernet port, users can add one optional I-8135W card in the slot to expand the second Ethernet port.
VP-25W7/23W7 has three I/O slots. It supports one to three I-8144W, I-8112iW, I-8114iW, I-8142iW or I-8144iW modules to expand up to ten RS-232, RS-422 or RS-485 serial COM ports; All high profile I-8K and I-87K modules are supported as well !
In Human Machine Interface, VP-25W7 has one 5.7" TFT LCD with Touch panel; VP-23W7 has one 3.5" TFT LCD without Touch panel. Both VP-25WP/23W7 have Audio interface, IP65 front panel ingress protection, 3 dual-color LED indicators and programmable keypads. It overthrows traditional image that HMIs and controllers are working separately and solves many communication problems between HMIs and controllers!
Please refer to the following links for more information.
Datasheet :
http://www.icpdas.com/products/PAC/i-8000/data sheet/data sheet.htm
Web :
http://www.icpdas.com/products/PAC/viewpac/vp-2xw7.htm
Manual :
http://www.icpdas.com/products/PAC/i-8000/getting_started_manual.htm
I-8K & I-87K high profile modules :
http://www.icpdas.com/products/PAC/i-8000/8000_IO_modules.htm