Thermo Ramsey - Hoferick Engineering GmbH

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Operation 1-6 1.7.1.3 Zero and Span Automatic Calibrations Zero and span calibrations are based on belt length defined by a number of belt revolutions. To calculate the exact number of revolutions, the instrument counts the pulses delivered by the speed transmitter (one pulse represents a specific belt length). When the required number of pulses is reached, the instrument ends the calibration test, and compares the actual totalized value to the theoretical one (0 for zero calibration), and calculates the calibration constant. • Electronic Calibration (R-Cal) – Allows the user to perform the calibration without the need for applying test weights or test chains on the weighbridge, is performed by unbalancing the load cell bridge using a precision resistor. The calibration constant is calculated based on the load cell and the scale data. • Test Weight Calibration – Requires the positioning of test weights on the weighbridge. • Chain Calibration – Requires the application of calibrated chains on the belt. This method is the nearest to actual operating conditions. • Material Test – Is performed by running a known quantity of material on the scale and weighing that quantity on a static scale of known accuracy. 1.7.1.4 Zero Tracking (AZT) Under a preset minimum flow rate when enabled, the instrument makes subsequent automatic zero calibrations with the following sequence: 1. Waits for one-half time of the test duration (a solid “Z” displays); 2. Execution of a zero test (the “Z” flashes); 3. Performs automatic zero for one test duration; 4. Continuously repeats above zero calibration as long as feed rate remains below AZT preset value. Zero Tracking function is limited to a maximum value of “ZERO LIMIT” that is set as a percentage in the SETUP scroll. If the new zero calculated, by auto-zero tracking function, exceeds that value, an alarm is generated, and the new zero is not installed. The reference value for zero is set every time an Auto Zero or Manual Zero is performed. Installation <strong>Thermo</strong> Fisher Scientific REC 4175 Rev B
<strong>Thermo</strong> Fisher Scientific Installation REC 4175 Rev B Installation 1.7.2 Current Output Signals The standard instrument is equipped with one current output signal (0-20/4-20 mA). An optional dual channel current output/analog input board is available. The choice of the signal type is made through the keyboard. Each current output may be programmed via the keyboard to deliver one of the following signals: • Flow rate • Belt loading • Belt speed Each output has its own adjustable damping and programmable time or length delay. 1.7.3 Indication System The Integrator is equipped with an indication system. Indication can be in the form of one or all of the following: • Status Indicators • Process Alarms • Programming Errors • Equipment Failures 1.8 Symbol Identification Table 1-1 describes the symbols used in this manual and associated drawings. Table 1-1: Symbol Identification Symbol DESCRIPTION ALTERNATING CURRENT EARTH (GROUND) TERMINAL PROTECTIVE CONDUCTOR TERMINAL CAUTION, RISK OF ELECTRIC SHOCK CAUTION (REFER TO ACCOMPANYING DOCUMENTS) 1-7
Page 1 and 2: Micro-Tech 3000 Model 3101 Integrat
Page 3 and 4: ©2004Thermo Fisher Scientific. All
Page 5 and 6: Thermo Scientific Warranty The sell
Page 7 and 8: Contents Contents..................
Page 9 and 10: About this Manual 2.9.1 Idler Spaci
Page 11 and 12: About this Manual A.3.3.8 Ending an
Page 13 and 14: About this Manual A.11.2. Define Lo
Page 15 and 16: List of Figures Figure 1-1: Micro-T
Page 17 and 18: List of Tables Table 1-1: Symbol Id
Page 19 and 20: About this Manual This manual provi
Page 21 and 22: General Precaution Thermo Fisher Sc
Page 23 and 24: Chapter 1 Introduction This instruc
Page 25 and 26: Figure 1-2: Micro-Tech 3101 Panel M
Page 27: Thermo Fisher Scientific Installati
Page 31 and 32: Maximum Non-Destructive Input Volta
Page 33 and 34: Chapter 2 Installation 2.1 Safety P
Page 35 and 36: 2.2 Incoming Power WARNING THIS EQU
Page 37 and 38: Thermo Fisher Scientific Operation
Page 41 and 42: Figure 2-6: Micro-Tech Motherboard
Page 43 and 44: OP 13 OP 11 OP 10 OP 5 Table 2-3: L
Page 45 and 46: Table 2-7: Relay Output Board Integ
Page 47 and 48: Table 2-11: Motherboard Wiring Conf
Page 49 and 50: Figure 2-8: Belt Scale Weighbridge
Page 55 and 56: Figure 2-17: Measure of Incline A90
Page 57 and 58: Press key under HELP for more infor
Page 61 and 62: 2.8 Selecting the Weighbridge Model
Page 63 and 64: -- SC DATA SCROLL 3C-- Pivot to 1 s
Page 67 and 68: 2.9 Defining Dimensional Parameters
Page 69 and 70: Default: 350 Ohms Min: 10 Ohms Max:
Page 75 and 76: ENTER the number of Belt revolution
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3.1 Overview Chapter 3 Operation 3.
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Maintenance 3.3.1.3 Keypad The keyp
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3.6 Normal Power On Maintenance Whe
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3.7.2 Reset Total RESET 0000000 Ton
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3.9 Start-Stop Keys 3.10 Calibratio
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Maintenance EXIT returns to MAIN M
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Maintenance Press START to initiate
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Maintenance 6. Restart the conveyor
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Maintenance 3.10.3.1.6 Recording Ne
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3. Select MANUAL The following scre
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Maintenance • YES - if the operat
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Maintenance YES: the amount of mate
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3.11.2 Calibration Menu CALIBRATION
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3.11.4 Main Menu 4 MAIN MENU 4 I/O
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3.11.5 Alarm Scroll ALARMS SCROLL 1
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3.11.6 Load Out Scroll LOAD OUT SCR
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MAIN MENU 5 9D Contents String #2 9
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3.13 Calibration Report CALIBRATION
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Chapter 4 Maintenance The maintenan
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Replacement Parts 5. High Load The
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Replacement Parts 22. Through 28. H
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4. Press ENTER, the following scree
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Replacement Parts 4.7.1 No Password
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4.11 Cleaning Instructions Replacem
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Chapter 5 Replacement Parts This ch
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Replacement Parts Thermo Fisher Sci
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5.2 Phone/Fax for Thermo Scientific
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5.4 Disposal of Hazardous Waste Rep
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A.1. Menu Displays Appendix A Menus
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Menus EXIT: returns to Main Menu 1
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Menus When ADV is pressed, the syst
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Menus A.3.3.3 Starting a Test Weigh
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Menus 1. Complete is flashing 2. Th
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Menus A.3.3.7 Ending an Auto Span P
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Menus 4. Press CONTINUE The followi
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Menus If R-CAL, WEIGHTS, or CHAINS
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Menus A.5.3. Length Units -- DISPLA
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Menus A.5.9. Displayed Damping Fact
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Menus -- SC DATA SCROLL 3 -- Belt s
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Menus Only if # of weigh idlers ≥
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Menus Carry Roll to Carriage Height
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Menus A.6.6.3 Load Cell Resistance
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Menus A.7.1.1 Defining the R-Cal Pa
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Menus The scroll displays the date
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Menus When START is pressed, the sy
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Menus When test duration is finishe
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Menus The following scrolls are onl
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Menus A SERVICE password is require
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Menus Default: 3497 Min: 0 Max: 300
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Menus A.9.5. Display Software Versi
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Menus A.9.8. Force Cold Start This
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Menus WARNING IF THE USER PRESSES C
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Menus A.9.18. Test BCD Output Board
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Menus Default: (1st) 0 sec, (2nd) 0
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Menus A.10.4. Setup Inclination Com
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Menus Appendix Table A-4: Mother Bo
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Menus Appendix Table A-6: Available
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Menus WARNING CHANGING THE DEFINITI
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Menus - I/O DEF SCROLL 9A- BCD inpu
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Menus A.11.1. Define Rate Alarm Use
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Menus - ALARM SCROLL 3A - Low speed
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Menus - COMM. A SCROLL 4 - Wordleng
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Menus Default: 8 BITS Selections: 7
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Menus A form feed character can be
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Menus There are three ways for defi
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Menus Once you have defined the str
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Menus The Reset Total: - PRINTER SC
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Menus A.12.5. The PRINT Key The PRI
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Menus A.13. MAIN MENU 6 Main Menu 6
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Appendix B Weighbridge Physical Par
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Digital Input/Output Appendix Figur
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Digital Input/Output # MODEL BELT W
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Digital Input/Output # MODEL BELT W
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Appendix C Linearization Request RE
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Appendix D Digital Input/Output The
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Digital Input/Output D.2. Digital I
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Digital Input/Output Thermo Fisher
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Digital Input/Output D.4. Analog I/
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Appendix E Multi-Point Calibration
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Multi-Point Calibration E.2.2. Digi
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Appendix F Minor Calibration Notes:
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Appendix G Optional Documentation T
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Appendix H Engineering Drawings Fi
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