5.7 inches, for the protection of the man-machine interface from oil and chemical pollution (5 / set).Use external output for the GP3000 series of auxiliary connectors (5 / sets).5.7 inches, GP installed to the hard panel to provide dust and moisture proof function.Engineering documents created by the LT interface to download images and logic programming software through the USB interface CA3-DFS12-01 User's Manual CA3-DFS12-01 For 3.8 inch models, prevent cable loose from the USB cable fastening clip (5 / set).COM1 interface with the cable for direct connection to the CPU series PLC QFor the operation screen (5 pieces) (GP3000H standard).12.1 inches, replaced by a host of backlight (1).COM1 interface with the cable (RS-232C), used to connect directly to the Q series connection module (or other host)COM2 module is applicable for the isolation of COM2 through a variety of hosts and GP3000 connectionAdapter for EX module (5 / set)Used to connect the SIEMENS S5 PLC series to the host computer interface10 CA3-DFS12-01 User's Manual. 4 inches (TFT), the replacement of the host backlight (1).Used to convert the USB interface to the serial interface (RS-232C) CA3-DFS12-01 User's Manual. A modem or bar code reader that can be connected to support RS-232C.The main controller is connected to the host computer interface (can be switched between RS-232C and RS-422) using the isolation module.The main controller is connected to the man-machine interface for MPI communicationSuitable for A/B+ Type modelsCOM1 pin adapter, which is used to connect the communication components that are dedicated to the COM2 interface to the COM1 interface of the man-machine interface.For 5.7 inch models, connect the conneector to the DIO interface CA3-DFS12-01 Manual. For connecting external I/O devices. (5 / set)12.1 inches /10.4 inches (STN), the GP installed to the hard panel to provide dust and moisture proof function.Fitting on NETWORK FLEX interface. Connectinng NETWORK FLEX communication cable CA3-DFS12-01 Manual. (5 / set)10.4 inches (TFT), the GP will be installed to the hard panel to provide dust and moisture proof function.