50 Mounting- and Operating Instruction CEAG DualGuard-S 40071860347 January 2020 www.ceag.de18 Overview of assemblies18 Overview of assemblies19 HMI Color Touch Screen 4,3“ and 7“A freely programmable 4.3“ / optional 7“ dimmable TFT-64kcolour touch display with 480 x 272 pixels 4.3“ and 800x 480 pixels 7“ in wide format and 250cd/m² luminancewith touch function over the entire operating surface andnon-volatile program memory with ICON display monitorsand controls the central battery system in conjunctionwith the ACU DG module. All functions such as charging,battery string monitoring, battery block monitoring, busphase monitor and insulation monitoring device, mains /emergency light switching and deep discharge protectionof the devices and the connected emergency lights areautomatically tested. Any faults that occur are reported viathe colour touch screen. An interface enables the connec-tion of a central visualisation and monitoring device.Display icons:Battery voltage, battery strand charging current (+), batterystrand discharge current in test or error case (-), chargingfault, battery block temperature, battery block temperature,phase monitor function, insulation monitor function, lightfault with destination in plain text, deep discharge protec-tion, manual reset, emergency light running on (remainingtime in minutes), test mode, date / time, iso fault with des-tination in plain text, failure UV-AV with destination in plaintext, error information, programming information, test log.Function icons:System test, function test, endurance test3 freely programmable function keys for e.g: Block/enablesystem, manual reset, switch on/off continuous light, dis-play error list, switch on/off passage lighting, simulationpower failure UV7 control buttons for user-friendly navigation in query andprogramming mode.In addition, each module has a separate service button,which can be used to show the current module statusdirectly on the display (immediate analysis).Programming IconsSingle light monitoring, circuit monitoring, individual name(20 characters) per device, circuit, light, switch, deviceaddress, selective manual reset, after-running emergencylight (1-15 min.), selective emergency light, LON switch,timer function, automatic function and operating time test,selection of menu language, automatic summer time set-tings, password protectionInternal memory:Internal memory for archiving the device configuration andthe prescribed test log information for at least 4 years.Storage of:• 300,000 test log entries• Destination texts of the luminaires (40 characters perluminaire)• Destination texts of external switches / inputs to phasemonitors, DLS, TLS (40 digits per module)• names of circuits (40 characters per circuit)• Name of the installation (40 characters)Using optional CEAG software, programming can be car-ried out offline on the PC.