Operating instructions CombiView™, type DFON DFON graphical displays are used as separate units, but also used in complete instruments, e.g. CombiPress™, CombiTemp™ and CombiLyz Safety instructions This instrument is built and tested according to the current EUdirectives and packed in a technically safe condition. In order to maintain this condition and to ensure safe operation, the user must follow the hints and warnings given in this instruction. During the installation the valid national rules have to be observed. Ignoring the warnings may lead to severe personal injury or substantial damage to property. The product must be operated by trained staff. Correct and safe operation of this equipment is dependent on proper transport, storage, installation and operation. All electrical wiring must conform to local standards. In order to prevent stray electrical radiation, we recommend twisted and shielded input cables, as also to keep power supply cables separated from the input cables. The connection must be made according to the connection diagrams. Before switching on or off the power supply take care that other equipment is not effected. Ensure that the supply voltage and the conditions in the environment comply with the specification of the device. Description The DFON is powered by the 4…20 mA loop and need no additional power supply. When mounted on new instrument series like the CombiPress™ PFMx it is via the internal UnitCom ribbon cable supplied with power and a digital signal, instead of integrated in the 4…20 mA loop. In instruments with UnitCom both the transmitter and display can be programmed at the same time alternatively separate programming of each device can be selected. The DFON has two integrated galvanic separated relays. The instrument can be delivered with or without activated relays. If supplied without activated relays, those can be activated by purchasing a license code from Baumer. By entering the code to the instrument via the FlexProgrammer the relays are enabled. The DFON can be programmed by the touch screen on the display or by the FlexProgrammer 9701 Baumer programming unit with the Baumer FlexProgram installed on a PC. (Free download from www.baumer.com > Services > Downloads > Software < Flex…) The DFON can be delivered as a stand-alone display or as an integrated part of an instrument e.g. PFMx, TFRx and AFIx. EN/20131116 Alternatively it can be delivered as a loop-powered local display for any instrument in a SS case for wall mounting, panel mounting or tube mounting. Design and specifications subject to change without notice The DFON has an unique background colour setting. Three colours are available – White / Red / Green and further the red and green colour can be set as flashing in warning mode. www.baumer.com Operating instructions: 11112759 02 Page 1 / 8 Operating instructions CombiView™, type DFON Display mode There are 9 different display modes available Digital small large Analogue analogue same w. bar graph same w. value Bar graph horizontal vertical Tank tank illustration bottle illustration Electrical connection Electrical connection Pin 1 + 4…20 mA Pin 2 - 4…20 mA Pin 3 Pin 4 Relay 1 Relay 1 Pin 5 Pin 6 Relay 2 Relay 2 Com 1 Com 2 FlexProgrammer ① red FlexProgrammer ① black UnitCom Pin 3 and 5 can be jumpered together if common supply is used for the two relays, e.g. via a M12 5-pin connector. When instruments like PFMx are delivered with DFON display terminal 1 and 2 are not connected. In this case the DFON is powered and will have data through a special ribbon cable (UnitCom). When connected via UnitCom the DFON and transmitter can be programmed together. Dimensions for mounting of stand-alone instrument Wall mounting Panel mounting Tube mounting PCD for holes: Ø95 mm Panel cut out: 80 mm Tube diameter: Ø38 mm PCD for holes: 82 mm Ø51 mm Ø64 mm www.baumer.com Operating instructions: 11112759 02 Page 2 / 8 Operating instructions CombiView™, type DFON Touch screen programming the CombiView™ , type DFON Programming CombiView™, type DFON using the touch screen on the display Tap on the display screen and the Press MENU MENU button will appear in the bottom. and the display may start with one out of two possible selections. With traditional 4…20 mA loop configuration (connected to pin 1 and 2 on the display) Configuration Display menu Display setup Diagnostics With a transmitter communicating with the DFON via UnitCom ribbon cable Instrument name menu Instrument name menu Display menu Instrument name menu Display setup Instrument name menu Instrument name menu Instrument name menu Data display mode Instrument name> menu Enabling the user to set up the connected transmitter Display menu Enabling the user to program the DFON display Data display mode Enabling the user to program the connected transmitter. The programmed values will also be valid for the DFON display. (Ignoring whatever setup already set on the display) Only programming of background colours and relays must be done under “Display menu” / “Configuration”. Data display mode will communicate with the transmitter digitally, which is more accurate than using the 4…20 mA communication. Programming the CombiView™, type DFON with the FlexProgram and FlexProgrammer For programming configuration please see page 4 Guidance on programming of DFON display using FlexProgram on your PC and the FlexProgrammer hardware tool will not be described here. A full manual for this is available on Baumer home page. www.baumer.com Operating instructions: 11112759 02 Page 3 / 8 Operating instructions CombiView™, type DFON Touch screen programming the CombiView™, type DFON www.baumer.com Operating instructions: 11112759 02 Page 4 / 8 Operating instructions CombiView™, type DFON CombiView™, type DFON - ATEX specifications and instruction Zone 0/1 Gas: II 1 G, Ex ia IIC T5 Gas Zone 20/21 Dust: II 1 D, Ex ia IIIC T100°C Da Zone 2 Gas: II 3 G, Ex nA II T5 Please ensure the special requirements for installation in the specific environment is followed, as described below. ATEX approval requires the CombiView™, type DFON to be installed in IP67 certified housing, such as Baumer FlexHousing. Safety instructions This instrument is constructed and tested according to the current EU directives and packed in a technically safe condition. In order to ensure safe conditions and operation, the user must follow the instructions and warnings given in this instruction and the standard operation instruction. See: www.baumer.com/downloads/product documents/manuals - DFON - Operating instructions During the installation the valid national rules have to be observed. Ignoring the instructions may lead to severe personal injury or substantial damage to property. The product must be installed and operated by trained staff. Correct and safe operation of this equipment is dependent on proper installation and operation. All electrical wiring must conform to local standards and the connection must be made according to the connection diagrams on the following pages. Before switching on the power supply take care that other equipment is not affected. Ensure that the supply voltage and conditions in the environment comply with the specification of the device. Before switching off the supply voltage check the possible effects on other equipment and processing system. To obtain the specified ingress protection degree, the CombiView™, type DFON must be mounted with a compliant cable. Warning This product is allowed to be operated in an explosion hazardous atmosphere of zone 0 only if atmospheric conditions exists (temperature –20°C…+60°C and pressure from 0,8...1,1 bar). Under other atmospheric conditions the certificate may be used as a guide. Use of FlexProgrammer 9701 is only allowed in the safe area, not in the hazardous area. Impact test of the display cover is performed according to EN 60079-0, with low impact energy of 2J and does not create a crack or other intrusion into the housing. However the display, which is mounted close to the front cover may be damaged, but this will not create any external sparking. The housing is impact texted also according to EN 60079-0, with low impact energy of 4J on housing, connectors and cable gland. This product contains no replaceable parts. In case of malfunction the products must be shipped to Baumer for repair. www.baumer.com Operating instructions: 11112759 02 Page 5 / 8 Operating instructions CombiView™, type DFON ATEX Gas ia and for ATEX Dust ia For ATEX ia Gas zone 0 and ATEX ia Dust zone 20 a zener barrier must separate the hazardous and safe area and must be installed in accordance with prevailing guidelines for zone 0 / zone 20. ATEX ia Gas / Dust data: Approval: Gas Zone 0/1 II 1 G, Ex ia IIC T5 Ga Dust Zone 20/21 II 1 D, Ex ia IIIC T100°C Da Voltage drop Temperature class UDisp T1…T5 Internal inductivity Internal capacity Li Ci Barrier data Ui <30 VDC Ii <0,1 A Pi <0,75 W e.g.: Pepperl+Fuchs, Z728 Suitable barrier 4,5 or 6,5 VDC Zone 0 and 20 Zone 1/2 and 21/22 <10 µH <15 nF -20°C…60°C -40°C…65°C The display is supplied by the 4…20 mA loop from the transmitter and can thus be placed near the transmitter or near the power supply, as preferred. However to make the display intrinsic safe a zener barrier must be inserted before the DFON. The transmitter may be placed inside or outside the hazardous area. If the CombiView™, type DFON is attached to a Baumer transmitter using the UnitCom ribbon cable, it is considered to be an integrated part of the instrument. Please see the ATEX instruction for the relevant instrument. If the relays are enabled, each relay must be protected by a zener barrier. Use a barrier for each relay or a barrier with multiple channels. However the two relays must have each a barrier. Barrier data U I P Suitable barrier <30 VDC <75 mA <0,75 W e.g.: Pepperl+Fuchs, Z779 Display in the zone, transmitter outside the zone Display and transmitter in the zone 4…20 mA 4…20 mA 1+ 1+ Zener barrier 15…30 VDC With relay output With relay output Display in the zone/transmitter outside the zone Display and transmitter in the zone 4…20 mA Zener barrier 15…30 VDC 15…30 VDC Zener barrier 0…30 VDC 75 mA 2- 2- 3 3 Zener barrier 0…30 VDC 75 mA Relay 1 4 4 5 5 Zener barrier 0…30 VDC 75 mA 6 www.baumer.com Zener barrier 4…20 mA 1+ 1+ Relay 2 15…30 VDC 2- 2- Relay 1 Zener barrier Relay 2 Zener barrier 0…30 VDC 75 mA 6 Operating instructions: 11112759 02 Page 6 / 8 Operating instructions CombiView™, type DFON ATEX Gas nA For ATEX nA zone 2 is approved without using zener barrier must separate the hazardous and safe area and must be installed in accordance with prevailing guidelines for zone 0. ATEX data: Approval: Gas Zone 2 Voltage drop Temperature class Internal inductivity Internal capacity Maximum voltage Maximum current UDisp T1…T5 Li Ci Umax Imax II 3 G, Ex nA II T5 4,5 or 6,5 VDC -30 < Tamb <65°C <10 µH <15 nF <35 VDC <0,1 A Display without relay output Display with relay output 4…20 mA 1+ 24…20 mA 1+ 3 2- 4 Relay 1 5 Relay 2 6 Programming the CombiView™, type DFON in ATEX area Programming the CombiView™, type DFON in hazardous area with the FlexProgrammer is not allowed, as the FlexProgrammer (and/or the PC) is not ATEX approved. Follow below procedure to programme the instrument: a Disconnect mains from the 4…20 mA loop circuit b Disconnect the instrument from the circuit within the hazardous area c Uninstall the instrument and bring it to safe area d Connect the FlexProgrammer and perform the configuration session. (Please see: www.baumer.com/downloads/product documents/manuals - DFON - Programming) e Reinstall the instrument in the hazardous area f Connect the instrument to the circuit g Connect mains from the 4…20 mA loop circuit www.baumer.com Operating instructions: 11112759 02 Page 7 / 8 Operating instructions CombiView™, type DFON Baumer AG Hummelstrasse 17 8501 Frauenfeld Switzerland +41 51 / 75 81 122 +41 52 / 72 81 144 [email protected] www.baumer.com Baumer A/S Runetoften 19 8210 Aarhus V Denmark +45 8931 7611 +45 8931 7610 [email protected] Operating instructions: 11112759 02 Contact your local Baumer company or Baumer distributor. Please see: www.baumer.com/worldwide Select your country Select your contact Page 8 / 8