ABLE OF ONTENTS SAFETY INSTRUCTIONS ..................... 3 DECLARATION OF CONFORMITY ................4 INTRODUCTION ......................5 3.1. Overview ..............................5 3.2. Key features and Specifications ........................6 3.3. Housing ................................ 8 3.4. Accessories ..............................8 3.4.1. Accessories supplied with the instrument ........................8 INSTALLATION ......................
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FLINTEC reserves the right to revise this manual and alter its content without notification at any time. Neither FLINTEC nor its affiliates shall be liable to the purchaser of this product or third parties for damages, losses, costs, or expenses incurred by purchaser or third parties as a result of: accident, misuse, or abuse of this product or unauthorized modifications, repairs, or alterations to this product, or failure to strictly comply with FLINTEC operating and maintenance instructions.
ALWAYS DISCONNECT this equipment from the power source before cleaning or performing maintenance. CALL FLINTEC ENGINEERING for parts, information, and service. WARNING ONLY PERMIT QUALIFIED PERSONNEL TO SERVICE THIS EQUIPMENT.
ECLARATION OF ONFORMITY EU-Konformitätserklärung EU-Declaration of Conformity Monat/Jahr: month/year: 04/2016 Hersteller: Manufacturer: Flintec GmbH Anschrift: Address: Bemannsbruch 9 D-74909 Meckesheim Deutschland / Germany Produktbezeichnung: Product name: FAD-40 A/D Converter Series Das bezeichnete Produkt stimmt mit folgenden Vorschriften der Europäischen Richtlinien überein: This product confirms with the following regulations of the Directives of the European Community Richtlinie 2014/30/EU des Europäischen...
NTRODUCTION 3.1. Overview The type FAD-40 A/D Converter Series consists of powerful and economic state-of-the-art instruments for static and dynamic weighing applications plus force and torque measurements including digital I/O control. Each instrument of the series converts the analogue low level signal from a load cell or a strain gauge sensor to a digital high-resolution and high-accuracy signal and transmits the digital data to an external PLC or PC system.
Ethernet (Modbus TCP/IP) interface CANopen interface BSI data interface Bus address selection by setup switch (from 0 to 7) Setup by Flintec xFace PC software Auto-zero tracking and auto-zero at power-up Yes Yes Motion detection Zeroing and Taring by bus commands Adaptive digital filter for fast and stable reading Up to 6 load cells (350 Ω) or 18 load cells (1100 Ω)
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Communication and Setup: RS232C with 9600 baud (8,N,1); Serial interface for FAD-40 and FAD-40MB: RS485 with up to 57600 baud (8N1, 7E1, 7O1) Other interfaces Depends on instrument type Response time < 4 ms (delay after each read or write command) Setup and calibration By PC software via RS232C respective RS485, backup data stored on PC Digital Inputs + Outputs...
Instrument with CANopen interface: Type FAD-40CO Communication: CANopen V.2.0 10 kbit/s...1 Mbit/s (automatic), galvanically isolated interface Address range 1...126 Dimensions & weight 99 x 45 x 114.5 mm (L x W x H), weighs appr. 150 g 3.3. Housing FAD-40 instruments come within a polyamide housing sealed to IP20. They are prepared for mounting on NS 37/7 or NS 35/15 standard DIN rails (see drawings).
NSTALLATION PRECAUTION: Please read this manual carefully before you install the instrument. If you apply all recommendations in this chapter you will increase the reliability and long term performance of your system. 4.1. Recommendations 4.1.1. Control Cabinet Design Warning: Please follow the following warnings for designing the control cabinet which will increase the reliability of your system.
The quality of the instrument’s ground will determine the accuracy and the safety of your measuring system. A proper ground connection is needed to minimize extraneous electrical noise effects on the measurement. A poor ground can result in an unsafe and unstable operation. It is important that the instrument should not share power lines with noise-generating equipment such as heavy load switching, motor control equipment, inductive loads, etc.
4.2.3. Digital I/O Connection FAD-40 instruments have the digital I/O connectors on the instrument’s front. I/O1 is always an output, I/O2 and I/O3 can be configured for input or output. The I/O connection diagram is shown in Figure 4.3 Figure 4.3 – Digital I/O connection 4.2.4.
4.3. Commissioning PRECAUTION: Please read this manual carefully before energizing the instrument. Perform the commissioning operation according the procedure given in this chapter. Only trained persons are allowed for cleaning, commissioning, checking and servicing of the instrument. The interference of untrained person may cause some unwanted damages or injuries.
The interference of untrained person may cause some unwanted damages or injures. FAD-40 series instruments are setup and calibrated by the xFace software supplied with the instrument. The instruments shall be setup in the sequence described below before you can use the bus interface.
5.3. Setup and Calibration WARNING: Read this manual carefully before you setup and calibrate the instrument. This will increase the performance of your weighing system by applying proper setup and calibration. Visual Weight Display: Displays the weight, count or force value Toolbox: Contains shortcuts of some special commands A/D Converter Parameters: This block allows the user to setup the A/D Converter’s parameter related to the operation mode.
If this function is enabled, the weight is tared when the tare command is received. Additional conditions for taring are positive gross weight and no motion. Multi-taring is possible with FAD-40 series (Not available in Count Mode). Default setting: ‘Enable’.
Checksum The checksum can be enabled or disabled within BSI data format. The checksum calculation can be found in the related data format description. Default setting: ‘Enable’. Carriage Return (CR) Carriage Return can be enabled or disabled within Continuous output data format. Default setting: ‘Enable’. Line Feed (LF) Line Feed can be enabled or disabled within Continuous output data format.
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Mode Selection FAD-40 instruments have three operation modes which are: Count Mode: Filtered and normalized ADC count data will be transmitted in this mode. The calibration is performed at the PLC, if any. Weighing Mode: Unipolar weight data in calibrated weighing unit will be transmitted. This mode is compatible to OIML R76 and EN 45501.
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Zero Adjustment If your scale has a residual zero drift you may perform a zero adjustment only. Select “Zero Adjustment” and press the “Start” button. Then the zero calibration window will be displayed. Unload the scale and click the “OK” button.
5.4. A/D Status (Performance Test) The scale performance test should be performed before you install the bus connection. The tests are linearity, repeatability and eccentricity. You can follow the test at the virtual display and/or status tab which show the measurement data, the instrument data and the software version.
Setup of Digital Output Function I/O1, I/O2 and I/O3 can be set up with the output functions described below. Standard output Setpoint with hysteresis: Tolerance band: (Setpoint without hysteresis): 2 values are entered. The output 2 setpoint values are entered. The Only one value is entered.
5.7. Bus Addressing via Setup Switch The bus addressing of FAD-40 instruments is done by the xFace software (Refer to chapter 5.3.1). The alternative way for addressing is the setup switch on the front panel for addresses between 0 and 7 for RS-485, Modbus RTU, Profibus and CANopen interfaces.
FAD-40 / FAD-40MB RS-485 I WITH NTERFACE FAD-40 and FAD-40MB instruments are state-of-the-art strain gauge load cell signal digitizers with RS-485 interface. These instruments are used for any type of process weighing and force measurement including tank and silo weighing, dynamic weighing, check weighing, filling, tension /compression force measurement etc. 6.1.
6.5. BSI Data Structure (for FAD-40 and FAD-40MB only) Depending on their functionality all new generation Flintec instruments launched on the market support the standardized command set with BSI data structure. This easy data format gives a reliable and fast interface for communicating with PLC or PC for process control or transactional applications.
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BSI Commands and Responses Read all weight data Command: [ADR][A] Response: [ADR][A][STATUS][SIGN][NET W][SIGN][TARE W][SIGN][GROSS W] Example: Command : Response : 01AS+000123.4+000111.1+000234.5 01AD+000123.4+000111.1+000234.5 01AO ( ADC out error ) Comments: The response is net, tare and gross weight values or error status. All weight data will be transmitted immediately after receiving the command.
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Load setpoints Command: [ADR][Q][SP NUMBER][SP TYPE][SIGN][SP VALUE] Response: [ADR][Q][A] Example: Command: 01Q01L+000123.4 Response: 01QA (123.4 loaded to SP1_L) 01QN (could not load) 01QU (Mismatch of decimal point of SP VALUE) Comments: SP No is 2 byte ASCII char. Use 01 for SP1, 02 for SP2 and 03 for SP3. SP Type is 1 byte ASCII char.
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Read digital outputs Command: [ADR][V] Response: [ADR][V][A][OUTPUTS] Example: Command: Response: 01VA3 (Output 1 and output 2 are active) 01VN (could not read outputs) Comments: Outputs OUT-3 OUT-2 OUT-1 Bitwise ASCII Set/reset digital outputs Command: [ADR][W][OUTPUTS] Response: [ADR][W][A] Example: Command: 01W03 Response: 01WA3 (Output 1 and output 2 will be set active)
6.6. Modbus RTU (for FAD-40MB only) If the FAD-40MB instrument is setup for Modbus, it can be used as a Modbus RTU slave in a RS-485 communication network. Function codes ‘0x03’ and ‘0x10’ are supported. For RS-485 setup please refer to chapter 5.3.2, for the Modbus data structure please refer to chapter 5.11.
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Force Mode Unipolar Force Mode Bipolar Weight Mode Unipolar Address R/W Word Command Definition 5 mV mV operation 10 mV 40015 in Count Mode 15 mV 18 mV Fast 40016 Digital filters Medium Default Slow 40017 Not used Input of I/O3 Input of I/O2 Status of 40018...
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Address R/W Word Command Description 40021 Setpoint 1 Low for I/O1 40023 Setpoint 1 High for I/O1 40025 Setpoint 2 Low for I/O2 40027 Setpoint 2 High for I/O2 40029 Setpoint 3 Low for I/O3 40031 Setpoint 3 High for I/O3 Load 23205 to save and activate 40033 Save I/O settings 23205 (Dec)
FAD-40PB WITH ROFIBUS NTERFACE FAD-40PB instruments are state-of-the-art strain gauge load cell signal digitizers with Profibus DP interface. These instruments are used for any type of process weighing and force measurement including tank and silo weighing, dynamic weighing, check weighing, filling, tension /compression force measurement etc. The GSD file is available on a CD which is supplied together with the instrument.
ST Status LED State Indication Comment No power or not initialized No power or profibus module is in initializing Green Initialized Flashing Green Initialized, diagnostic event(s) present Diagnostic is active Exception error There is an exception error OP Operation Mode LED State Indication Comment...
7.3. Profibus and RS-232C Interfacing FAD-40PB instruments have two interface connectors on the front of the instrument: Profibus and RS-232C. The table below describes the data formats for interfacing the peripherals and their application. Data Format Description Application Hardware Profibus Profibus interfacing.
7.6. Profibus and Profinet Data Structure (for FAD-40Px only) Hardware Configuration Hint To install the FAD-40PB or FAD-40PN into the PLC Hardware Configuration use the GSD file memory parts to create exactly the following memory structure: 1. Input 2 Words 2.
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Calibration Status Dword descriptions when read command is ‘Calibration Status’. Bit no. Refer to PLC Output to FAD-40Px Input 3 Dword D31…D16 Not in use 0000 0001 Calibration timeout: - Restart calibration 0000 0010 ADC error: - Re-energize the instrument Instrument cannot be calibrated 0000 0011 - Check load cell cable;...
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PLC Output to FAD-40Px Input 3 Dword Bit no. Dword descriptions D31…D19 Not in use Set/reset digital output of I/O3 Set/reset digital output of I/O2 Set/reset digital output of I/O1 D15…D11 Not in use 00000 No command is activated 00001 Zero 00010 Tare...
FAD-40PN WITH ROFINET NTERFACE FAD-40PN instruments are state-of-the-art strain gauge load cell signal digitizers with Profinet interface. These instruments are used for any type of process weighing and force measurement including tank and silo weighing, dynamic weighing, check weighing, filling, tension /compression force measurement etc. The EDS file is available on a CD which is supplied together with the instrument.
LED State Description Comment No power or Profinet module is in No power or not initialized initialization state Green Initialized Green, 1 flash Initialized, diagnostic event(s) present Diagnostic is active Used by engineering tools to identify the Green, 2 flashes Blink node on the network Exception error...
8.3. Profinet Interfacing FAD-40PN instruments have two interface connectors on the front of the instrument: Profinet and RS-232C. The table below describes the data formats for interfacing the peripherals and their application. Data Format Description Application Hardware Profinet Profinet interfacing. Interfacing with PLC.
Double click on the device you want to change the parameters. A new window appears. The network parameters can be changed. After the change the password will be required. The default password is „123456“ The status of the storage “OK” will be displayed, as shown below 8.6.
FAD-40EN WITH THERNET NTERFACE FAD-40EN instruments are state-of-the-art strain gauge load cell signal digitizers with Ethernet interface. These instruments are used for any type of process weighing and force measurement including tank and silo weighing, dynamic weighing, check weighing, filling, tension /compression force measurement etc. 9.1.
9.2. Electrical Connections Ethernet and RS-232C connections are shown in figure 9.2 to 9.4. Ethernet Connector (RJ45) Signal Description Differential Ethernet transmit data + Differential Ethernet transmit data − TX− Differential Ethernet receive data + Differential Ethernet receive data − RX−...
9.3. Ethernet Interfacing FAD-40EN instruments have two interface connectors on the front of the instrument: Ethernet and RS-232C. The table below describes the data formats for interfacing the peripherals and their application: Data Format Description Application Hardware Modbus TCP/IP Ethernet interfacing. Interfacing with PLC Ethernet Refer to chapter 6.7...
10. FAD-40CO WITH OPEN NTERFACE FAD-40CO instruments are state-of-the-art strain gauge load cell signal digitizers with CANopen interface. These instruments are used for any type of process weighing and force measurement including tank and silo weighing, dynamic weighing, check weighing, filling, tension /compression force measurement etc. The EDS file is available on a CD which is supplied together with the instrument.
RUN LED State Indication Comment No power or not initialized No power or cable broken Green On-line, data exchange Green, flashing On-line, initializing Green, single flash Stopped Check for hardware damages Green, flickering Auto baud rate detection in progress Exception error Check EDS file ERR LED State...
CANopen Interface Interfacing with PC or PLC Data format CANopen Automatically detected and supported baud rates are 10 kbps, 20 kbps, 50 kbps, Baud rate 100 kbps, 125 kbps, 250 kbps, 500 kbps, 800 kbps, 1 Mbps; Autobaud is default setting. Warning: Connect the shield to the reference ground or shield pin of the power connector.
10.6. CANopen Data Structure (for FAD-40CO only) Hardware Configuration Hint To install the FAD-40CO into the PLC Hardware Configuration use the ESD file memory parts to create exactly the following memory structure: Input 2 Words Output 2 Words ...
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FAD-40CO Output to PLC Input T_DW3 Bit no. TxPDO 3 (T_DW3) Description D31…D21 Not in use Input for I/O2 Input for I/O3 Output for I/O3 Output for I/O2 Output for I/O1 0000 No error found 0001 ADC out 0010 ADC over 0011 ADC under Error codes of...
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I/O Configuration Bit no. R_DW_2 description 0000000 Disable 0000001 Standard setpoint D0…D6 I/O1 output function 0000010 Setpoint without hyster. 0000011 Window 0000100 Host output Active Low I/O1 polarity Active High 0000000 Disable 0000001 Standard setpoint I/O2 output function 0000010 Setpoint without hyster. 0000011 Window D8…D14...
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PLC Output to FAD-40CO Input R_DW3 Bit no. R_DW3 descriptions D31…D19 Not in use Set/Reset digital output of I/O 3 Set/Reset digital output of I/O 2 Set/Reset digital output of I/O 1 D15…D11 Not in use 00000 No command is activated 00001 Zero 00010...
11. E RROR ABLE The FAD-40 A/D Converters have been designed as very reliable and virtually error free instruments. However if an error occurs do not attempt to repair the equipment before you understand what caused the error. Note the problems you have with your instrument and the error messages shown by the LEDs located on the front panel.
12. D IAGNOSTICS In this test menu serial interface tests (RC-232C and/or RS-485) and load cell signal analog to digital conversion and processing tests are performed sequentially. For entering the diagnostics mode, press the setup switch before power on and release the switch after the instrument is powered on.