DISPLAY DEVICE • 7” Colour Graphics Display with Capacitive Touch • Programmable in COPP • Dual 100 Mbit Ethernet • 2 individual P-NET via RS485 • Joystick with pressure sensitive finger-pad and 4 function keys • RFID Tag Reader with 13,56 MHZ Multiprotocol and NFC • 2 configurable digital I/O’s • Acoustic Alarm • LED for power On and Error indication • 16 MByte Flash, 256 MByte RAM with Battery backup • Micro SD-Card slot • Fully potted • Completly sealed, IP67@ front panel mounting The PD 688 Display Device is a COPP controlled device that can operate as a display device as well as a programmable controller for the plant operation. The device is programmable in COPP, which means that a part of, or complete automation application can be built and downloaded by the user. The program can make use of ready-made components to control and monitor any process or machine application, both locally in the device but also via the network interacting with other devices. The device operates in the P-NET environment and has been designed as a general-purpose operator interface with simple logon via the built-in RFID reader (Option). PD 688 uses a 7“ graphic colour touch display with LED backlight, providing high visibility and a large viewing angle. The COPP programming of the unit enables that the capacitive touch can define any type of operator input field in any size and colour. The front of the PD 688 is completely sealed (IP67), and is therefore suitable for use in any industrial environment. The compact design and outstanding environmental characteristics makes it highly suitable as a means for local operator intervention and control unit in process control and mobile applications. PD 688 is equipped with a number of communication interfaces, both classic P-NET fieldbus RS485 and 100Mbit Ethernet. Together with a large capacity for holding all kinds of data collections, this makes the device a very versatile unit in any kind of process control system. ...continues PROCES-DATA A/S • NAVERVEJ 8-10 • DK-8600 SILKEBORG • Tel. +45 87 200 300 • www.proces-data.com PROCES-DATA A/S reserves the right to

PD 688 connections The rear side of PD 688 provides terminals for all the connections to I/O’s, power and communication ports. Power and I/O’s are connected to plug B. Plug A is used for connecting the two individual P-NET RS485 ports. Two RJ-45 plugs are available for connecting P-NET via Ethernet through a two-port switch. A USB-port is available as interface for e.g. a printer. Two switches, with user-defined functions programmed in COPP, and a Micro SD-slot are available behind the sealing plate in the lower right corner. Furthermore a battery for backup and UPS can be mounted below the sealing...