256MB, for the implementation of the picture save, log and data backup and other data management operations, such as compression flash memory card.For 5.7 inch models, for the 5.7 inch man-machine interface into the LT series (A/B/B+/C/H Type) of the opening.I/O expansion module, including the 8 point relay /1 public endCOM2 interface with the cable (RS-422), used to connect the 2-Port adapter to the man-machine interfaceUsed to connect the SIEMENS S5 PLC series to the host computer interfaceSD memory card (4GB, MLC, CLASS4) PFXZCBCLUSA1　 PFXZCBCLUSA1　 128MB, for the implementation of the picture save, log and data backup and other data management operations, such as compression flash memory card.12.1 inch screen protective cover (1 pieces)A veneer, for the GP4000 series back loading models of full flush (white, 1)When the man-machine interface is installed to the fixed panel for providing dust proof and moisture proof function (1 pieces) PFXZCBCLUSA1　. Applicable to GLC-2600/2500, the need for bus converter (PSL-CONV00).Durable cable for connecting GP3000H adapter and GP3000H.Connector for connecting DC power cord. (right angle, 5 / set)For connecting GP operation data with D-Sub RS-232C and power /DIO terminals PFXZCBCLUSA1　. Backup battery for time and data backup (1).The main controller is connected to the man-machine interface of the host, for MPI communicationWhen the man-machine interface is installed to the hard panel to provide dust and moisture proof function (1)The main body module and the separate display module are used for connecting the main machine module and the separate display module in the DIN guide rail.Connector for connecting DC power cord (5)Disposable supplies used to protect the screen from the pollution of the man-machhine interface film (5 sheets / sets)B/B+/C FLEX NETWORK Type connector (5)15 inches, replaced by a host of backlight (1) PFXZCBCLUSA1　. Transmission screen data of the USB cable, PC (Type-A USB) to the man-machine interface USB (Mini-B).Touch screenn anti ultraviolet protective film (1 pieces) PFXZCBCLUSA1　. Disposable film (5 sheets / sets) for protecting screen against contamination of human computer interface.