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Minebea TMD-100 Instruction Manual

Digital indicator for tension meter
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Digital indicator for tension meter
TMD-100
Instruction Manual
EN294-1181-D
III

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Summary of Contents for Minebea TMD-100

  • Page 1 Digital indicator for tension meter TMD-100 Instruction Manual EN294-1181-D...
  • Page 3 Introduction Thank you very much for your purchasing the digital Indicator for tension meter, model TMD-100. This manual explains the handling procedures and the notes when it would be used. Make use of it properly after reading through the manual carefully.
  • Page 4 For safe operation Be sure to read this instruction manual before use. 1. Installation place Caution Use the instrument where the temperature/humidity specifies with the range as follows : • Environmental temperature : -10 ℃ to 50℃ • Environmental humidity : Less than 85 %R.H.
  • Page 5 ② Installation Caution When installing the instrument, install as referring to the following figures and secure the space around the instrument. Each dimensions of the instrument and required dimensions for the environmental spaces are as follows : Side Front Rear Panel cutout size Unit : mm...
  • Page 6 2. Power supply Warning Be sure to check that the power supply is off in connecting each cable. If the work is done while the power is on, there may have the case that electric shock to the operator or even may have damage to the instrument. Warning Before supplying the power, check that the indication of power supply voltage/specifications for the instrument and the power going to supply should be the same.
  • Page 7 Due to ECN. No, FN10-02140D May.2012 DRW. NO.EN294-1181B -Change- Minebea logo is changed. Due to ECN No, FN16-02057 -Deletion- Delete 'Minebea Co., Ltd. Measuring Components Business Unit' from the Jun.2016 DRW. NO.EN294-1181C front cover. Due to ECN No,FN10-02140-E -Change- Minebea logo is changed.
  • Page 8 Contents INTRODUCTION ..................................... I MARKS AND ARRANGEMENTS USED IN THIS MANUAL ....................I FOR SAFE OPERATION ..................................II 1. I ..................................II NSTALLATION PLACE 2. P ....................................IV OWER SUPPLY 3. A ..................................IV PPLICATION NOTE REVISION HISTORY .....................................V 1． NAME AND FUNCTION OF EACH POINT ......................... 1 1-1.
  • Page 9 5-2. F ..............................41 UNCTION OF FUNCTION DATA 5-3. C ..................................46 FUNCTION MODE 6． VARIOUS FUNCTIONS BY FUNCTION DATA ......................47 6-1. E ZERO ............................. 47 FFECTIVE RANGE OF 6-2. S ........................47 ETTING OF DECIMAL POINT DISPLAY POSITION 6-3.
  • Page 10 9-4. F ............................ 67 INE CONTROL OF ANALOG OUTPUT 10． MONITOR MODE ..................................69 10-1. M ..........................69 ETHOD OF SETTING MONITOR MODE 11． TROUBLESHOOTING ................................70 11-1. T ............................. 70 ROUBLESHOOTING EXECUTION 12． SPECIFICATION ..................................78 12-1. A ................................78 NALOG SPECIFICATION 12-2.
  • Page 11 1．Name and function of each point 1-1. Front panel ① Load display section ② Status display section ⑨ Monitor terminal ③ ⑧ ④ ⑦ ⑤ ⑥ (1) Load display section Each load value of WS, DS, ADD, and DIFF is displayed. (2) Status display section HEALTHY After the power supply is turned on, it lights with various error being not occurred.
  • Page 12 When the trouble is occurs on the DS side load cell, the DS false signal set beforehand is generated from the inside of the indicator by pressing this key with key. Or, when the value is set, one value of the set digit is lowered. Used When shifting to the function mode.
  • Page 13 - When the length of CAB-501 is more than 100 m totally, there may have the case that the remote sensing function will not work enough, and the accuracy becomes out of warranty because of the resistance of cable. (1) Connection of load cell and TMD-100 - Please refer the paragraph SHIELD 19.
  • Page 14 (2) Connection of load cell, junction box B-304 for extension, and TMD-100 i) When CAB-502 (4-cores cable) is used - Please refer the paragraph 19. Appendix – “List of Terminal block” as for the details. SHIELD Junction box Junction box...
  • Page 15 Junction box Junction box B-304 B-304 WS side load cell DS side load cell Internal terminal connection of B-304 to load cell YEL(Shield) Suitable crimp type terminal lugs : 1.25 or 2-4 Terminal pitch 9.5 mm YEL(Shield) to TMD-100...
  • Page 16 2-3. Connection of analog output This instrument can select voltage output/current output by the setting with each channel. Please refer the paragraph 9-1. Changing method of analog output for setting method. (1) Specifications of current output Specification Content Output DC4 mA to 20 mA Load resistance 510 ohm or less Non-linearity...
  • Page 17 (2) Specifications of voltage output Specification Content Output Selection from DC0 V to 10 V, DC0 V to 5 V, DC0 V to 1 V, DC±10 V, DC±5 V, and DC±1 V Load resistance 5 k-ohm or more Non-linearity 0.05 %F.S. Resolution About 1/12 000 "-OL"...
  • Page 18 2-4. Connection of power supply and earth Please connect the power supply and the earth as shown in the figure below. Please give the earth as D class single earth. Power supply voltage: AC100 V to AC240 V(permissible variable range AC85 V to AC264 V) Power supply frequency: 50/60 Hz AC100 V to AC240 V ～...
  • Page 19 2-5. Connection of external control input Each terminal of the external control input of "ZERO", "WS DOWN", "DS DOWN", "DS&WS DOWN", and "LOCK" is connected with "COM.1" by contact output or open collector as shown in the figure below. - Please refer the paragraph 19. Appendix –...
  • Page 20 2-6. Connection of external control output Please connect the external control output for "WS DOWN", "DS DOWN", "HEALTHY", "ERROR", and "RUN" within the range of the following specification with "COM.2" as shown in the figure below. Specification Content Composition of contact point Five points (Only the ERROR is b contact point, and the other is a contact point) Rated load AC250 V or DC30 V...
  • Page 21 3．Operation 3-1. Change of mode This instrument has various modes according to the operating condition. The mode is changed by the key operation. Power supply ON Display check(all lighting) Measurement mode Measurement mode Measurement mode (analog output monitor) (continuous data display) (check value display) Blinking ①Refer to the function mode.
  • Page 22 (1) Function mode ( Various functions become effective by the setting of the function data. (2) Calibration mode ､ ､ ､ ､ ､ ､ By setting the calibration data, the calibration is executed to display the electrical signal from the measuring unit (load cell) as the accurate load value.
  • Page 23 4．Calibration To display the electrical signal from the strain gauge applied transducer (Hereafter, it is described as the load cell) as an accurate load, the operation that matches the load that applies to the load cell to the display of this instrument is called a calibration.
  • Page 24 4-2. Setting items 4-2-1. Setting item requested in the calibration (1) Minimum scale value ( ､ ､ ､ It is a minimum unit of the indicated value. The setting values are "1", "2", "5", and "10". The value of {maximum indicated value/minimum scale value} becomes a display resolution. (2) The maximum indicated value ( It is the maximum weight that can be measured on the load cell.
  • Page 25 Please calibrate if necessary when the environment used changes. The resolution of the display that the performance becomes effective is 10 000 or less. 4-3. Calibration procedure of Digital span calibration mode (CCAL calibration mode) 4-3-1. Flow of calibration Procedure 1 This instrument is connected with the load cell.
  • Page 26 4-3-2. Change to calibration mode Move to the selection mode from a usual measuring condition. Measuring condition By pressing the key, is blinking. Press the key once. The display becomes blinking. Press the key here. The display becomes , and it enters into the Calibration mode calibration mode.
  • Page 27 4-3-4. Setting of minimum scale value By pressing the key from twice, is displayed. " " is a minimum scale value memorized now. Memorized minimum scale Select the minimum scale from 1, 2, 5, and 10. : Select the minimum scale value : Interrupt the setting and return to Minimum scale value used : Memorize the displayed value and proceed to...
  • Page 28 4-3-6. Calibration of Span After the display of displays by pressing the key. " " means a memorized load cell output voltage. Memorized load cell Set the value of mV/V in which the output voltage of the output voltage load cell equivalent to the set value as the maximum mV/V display is subtracted from the output voltage of the load cell equivalent to the set value as zero point.
  • Page 29 4-3-7. Calibration of zero Make the condition that nothing is put on the measurement part. By pushing the key, blinks and zero adjustment starts. In the condition that nothing is put on the measurement part, press the After the zero adjustment, is displayed.
  • Page 30 When the using condition is changed, make the calibration if necessary. The display resolution that the performance becomes effective is 10 000 or less. 4-4. Calibration procedure of Digital zero and span calibration mode (ACAL calibration mode) 4-4-1. Flow of calibration Procedure 1 This instrument is connected with the load cell.
  • Page 31 4-4-2. Change to calibration mode Measuring condition By pressing the key, is blinking Press the key twice. The display becomes blinking. Press the key, here. displays, and it enters into the calibration mode. Calibration mode Selection of calibration target 4-4-3. Selection of calibration target Please select a target of the calibration from WS and DS.
  • Page 32 4-4-4. Setting of minimum scale value By pressing the key twice from display, is displayed. “ ” is a minimum scale value being memorized now. Memorized minimum scale value Select the minimum scale value from 1, 2, 5, and 10. : Select the minimum scale.
  • Page 33 4-4-6. Calibration of zero By pressing the key in the display, is displayed. “ ” is a memorized load cell output voltage. Set the load cell output voltage in mV/V that corresponds to the zero point. Memorized load cell output voltage The setting range is from -1.9999 mV/V to 1.9999 mV/V.
  • Page 34 4-4-8. End of Calibration displays after the end of span calibration. Press the key to end the calibration mode. displays, and the setting data is memorized to the inside. By pressing the key, blinks. And by pressing the key, put the condition in the measuring mode.
  • Page 35 Please calibrate if necessary when the environment used changes. The resolution of the display that the performance becomes effective is 10 000 or less. 4-5. Calibration procedure of actual Zero/Span (LCAL calibration mode) 4-5-1. Flow of calibration Procedure 1 Connect this instrument with the load cell. Connection of load cell Procedure 2 To stabilize this instrument and the measurement part...
  • Page 36 4-5-2. Change to calibration mode Meassuring condition By pressing the key, displays blinking. Press the key three times. becomes a blinking display. Press the key, here. Calibration mode displays, and enters into the calibration mode. To the selection of calibration target 4-5-3.
  • Page 37 4-5-4. Setting of minimum scale value By pressing the key twice from is displayed. " " is a minimum scale value being memorized now. Memorized minimum scale value Select the minimum scale value from 1, 2, 5, and 10. : Select the minimum scale value. : Interrupt the setting and return to Minimum scale value used blinking of...
  • Page 38 4-5-6. Setting of mass of weight By pressing the key from display, is displayed. " " is a value of the maximum indicated value. Here, set the weight of mass actually put on the. measurement part. Weight value for the maximum Make the setting as same as the maximum indicated value when there is a weight for the maximum indicated value.
  • Page 39 4-5-8. Calibration of span Set the mass equivalent to the weight set in the paragraph 4-5-6. on the measuring part. Press the key. display blinks, and the span adjustment is Press the key in the condition that the begun. weight was put on the measurement part.
  • Page 40 Please calibrate if necessary when the environment used changes. The display resolution that the performance becomes effective is 10 000 or less. 4-6. Calibration procedure of digital span calibration mode (SPAN2 calibration mode) In the calibration procedure, there is a possibility of causing the difference with the indicated value of the target load by the impact and the vibration, etc.
  • Page 41 4-6-2. Change to calibration mode State of By pressing the key, the display of blinks. - It pushes six times. Press the key six times. becomes a blinking display. Press the key, here. Calibration mode displays, and it enters into the calibration mode.
  • Page 42 4-6-4. Setting of actual weight Ex. : When you have calibrated the maximum indicated value by 10 000, it is an operation example to display as “5 000” when the display is “5 050” with the actual weight of 5 000 or equivalent. The setting of load cell output (mV/V) the maximum weight changes if this calibration is executed.
  • Page 43 4-6-5. End of calibration is displayed after the set of the maximum display value. Press the key to finish the calibration mode. becomes a display, and the set data is memorized in the internal memory. By pressing the key, displays blinking. Next, press the key, and put the condition into the Measuring mode.
  • Page 44 4-7. Fine adjustment of ZERO 4-7-1. Change to ZERO fine control mode By pressing the key, is displayed. Press the key at 4 times. - It pushes four displays blinking, and press the key. 0 fine control mode The display becomes , and it enters into the zero adjustment mode.
  • Page 45 4-7-3. Fine adjustment of ZERO By pressing the key from is displayed. “ ” means a present measuring value. Set the display to zero after the condition that nothing is put on the measuring part. : Decrease the measuring value for 10 digits : Increase the measuring value for 10 digits.
  • Page 46 4-8. Fine adjustment of SPAN 4-8-1. Change to SPAN fine adjustment mode State of measurement Press the key, and display becomes Press the key five times. *press five times The indication becomes blinking, and press the key. Fine adjustment mode of SPAN The indication becomes , and enters into The SPAN fine adjustment mode.
  • Page 47 4-8-3. Fine adjustment of SPAN By pressing the key from is displayed. “ ” means a present measuring value. Put the weight that can be put on measuring part below the maximum indicated value. Adjust the indicated value as same as the weight put on the measuring part.
  • Page 48 4-9. Calibration only of ZERO point 4-9-1. Change of calibration mode only of zero point Measuring condition Press the key, then is displayed. Press the key seven times. - It pushes seven times. The indication becomes blinking, and press the key.
  • Page 49 4-9-3. Calibration only of ZERO point By pressing the key from is displayed.. Here, set the condition that nothing is put on measuring part except the tare weight. Press the key, then the display of blinks, and the ZERO point calibration is started. is displayed upon completing the ZERO Point calibration.
  • Page 50 5．Function mode Various functions become effective because of the setting of the function data. 5-1. Method of setting function mode Measuring condition Pressing the key, becomes blinking, and it enters into the selection mode. Additionally, pressing the key, displayed, and enters into the function mode. Selection mode By pressing the key,...
  • Page 51 5-2. Function of function data Item Function number Set point Content 00000 Unit : %F.S. Effective range of ZERO set F-00 to 00100 Set the effective range of ZERO operation *00100 * 00000 No decimal point. 00001 1234.5 Selection of position of F-01 00002 123.45...
  • Page 52 Item Function number Set point Content 1 : WS 2 : DS 3 : ADD 01111 Set of analog output target 4 : DIFF F-10 to 04444 Output 1 to output 4 digits : Output 1 * 04321 digits : Output 2 digits : Output 3 digits : Output 4 1 : WS...
  • Page 53 Item Function number Set point Content 0 : 0 V to 10 V 1 : 0 V to 5 V 2 : 0 V to 1 V 3 : -10 V to 10 V 4 : -5 V to 5 V 00000 5 : -1 V to 1 V Set of analog output type...
  • Page 54 Item Function number Set point Content Set of display value when the -19999 Indicated value analog output 7 is the F-32 to 99999 - It becomes effective when the optional minimum output. * 00000 analog output board is mounted Set of display value when the -19999 Indicated value analog output 7 is the...
  • Page 55 Item Function number Set point Content * 00000 Invalid : Coefficient is 1.0000 during invalid. Coefficient invalid/effective F-64 switch for WS 00001 Effective * 00000 Invalid : Coefficient is 1.0000 during invalid. Coefficient invalid/effective F-65 switch for DS 00001 Effective * 00000 Invalid : Coefficient is 1.0000 during invalid.
  • Page 56 5-3. C function mode It is used to refer to the data used in H function mode. Please record all C function data after executing the various calibrations and the fine adjustment of analog output Measuring condition Pressing the key, becomes blinking, and it enters into the selection mode.
  • Page 57 6．Various functions by function data 6-1. Effective range of ZERO set The load ratio to permit the execution of ZERO set by setting function F-00 is decided. By pressing the key together with the key at the same time when the input of both DS and WS is within the ratio set by this setting, or external control input of ZERO, the display of both DS and WS is assumed to be ZERO.
  • Page 58 6-6. Selection of operational input for DS/WS DOWN The operation for set of DS/WS DOWN is selected in function F-05 setting and whether it depends on key input or it depends on the external control input is selected. Default is "Key operation at front panel " 6-6-1.
  • Page 59 6-6-3. Operation by the condition of DS DOWN LED and WS DOWN LED. DS DOWN LED WS DOWN LED Selection input DS input WS input DS (the maximum indicated value in calibration) × Setting of function F-19 WS input DS input WS (the maximum indicated value in calibration) ×...
  • Page 60 Example The width of data in which the stabilization filter is done by function F-09 is selected. The width of the stabilization filter for each set point "n" data is requested in the display conversion by the following expression. "Data width of stabilization filter" ="Set point n of F-09" × "Minimum scale value" In the case that "10"...
  • Page 61 6-9. Setting of analog object Whether either is output for the analog output by setting function F-10 (F-11, F-12) among each display of WS, DS, ADD, and DIFF is set to analog output 1-4 (5-8, 9-12). Default is as follows. Analog output 1 : WS Analog output 2 : DS Analog output 3 : ADD...
  • Page 62 6-15-1. Display of check value It is a function to display (output) the value set with function F-50 and F-51. Condition of measurement (CHECK LED turning off) Press the key and the key at the same time For 2 second or more during the measuring condition. (CHECK LED turning off).
  • Page 63 The check value (setting of F-50 and F-51) is not displayed when DOWN is set to both DS and WS. The value of the ratio set with F-19 comes to remain being displayed. When only DS sets DOWN, and only DS DOWN LED lights while displaying the check value, check value "0" is displayed in DS.
  • Page 64 6-17. ZERO clearness The ZERO corrected data in function F-98 ZERO set function is canceled.. Pressing the key with display, becomes a blinking display. Press the key when when you want to discontinue clear ZERO at this moment. becomes a blinking display, and the operation of ZERO clear is not executed.
  • Page 65 7．Record place of set data In this unit, each data is recorded in RAM and EEPROM as follows : EEPROM is preserved when almost permanent because of nonvolatile. Moreover, RAM data disappears in power supply OFF because RAM is not backed up. 7-1.
  • Page 66 8．Check mode In the check mode, the followings can be confirmed. - Confirmation of ROM version - Confirmation of external control input operation - Confirmation of contact output operation - Confirmation of optional connection - Confirmation of bridge power supply voltage - Confirmation of analog output (option) 8-1.
  • Page 67 Measurement mode 8-2. Confirmation of ROM version Pressing the key twice from The ROM version is displayed in DS. Confirmation of optional connection...
  • Page 68 8-3. Confirmation of optional connection Pressing the key from blinking, display becomes blinking. Here, by pressing the key, the optional connection is displayed at DS. DS display Content ----- There is no option. One option is mounted Two option mounted To the confirmation of the bridge power supply voltage 8-4.
  • Page 69 8-5. Confirmation of external control input Pressing the key from blinking, the display of becomes blinking. By pressing key here, the contact output target is displayed at DS. Display "0" : open Display "1" : close digits : WS and DS DOWN digits : WS DOWN digits : DS DOWN digits : LOCK...
  • Page 70 8-7. Confirmation of analog output Pressing the key from blinking, the display of becomes blinking. Here, by pressing the key, the display becomes and the selected output value is made against the analog output selected. : Increase 1 count of analog output number. If the number exceeds over the maximum number of connected, it becomes “01CH”...
  • Page 71 9．Analog output There is the following types of analog outputs. 0 V to 10 V 0 V to 5 V 0 V to 1 V ±10 V ±5 V ±1 V 0 mA to 24 mV 9-1. Changing method of analog output Turn off the power supply to this instrument.
  • Page 72 PCB for analog output 9 to 12 (option) PCB for analog output 1 to 4 (option) PCB for analog output 5 to 8 (option) DIP504 DIP503 DIP502 DIP501 < Layout of DIP switch > *The under is turning off. Set of DIP switch Output type 0 V to 10 V 0 V to 5 V...
  • Page 73 9-2. Scaling of analog output The analog output of maximum value and minimum value is set by 0 to 2 000. This can be made an any value by changing a related function. Analog output Approx. 24 mA Approx. 12.5 V Maximum value 20 mA 10 V...
  • Page 74 Ex) F-20 : set as 1 000. F-21: set as 5 000. The maximum value is output at 5 000 display. The Minimum value is output at 1 000 display. The output for the minimum value and the maximum value has been decided depending on the type of the analog output.
  • Page 75 9-3. Fine control 1 of analog output Actually without applying the load, "Minimum value" and "Maximum value" are matched respectively. Measuring condition By pressing the key, the display of becomes blinking. Press the key eight times. becomes a blinking display. Press the key here.
  • Page 76 From last becomes blinking display. The output at the maximum output becomes adjustable, here. : Increase the analog output value : Decrease the analog output value : Register the adjustment, and proceed to the next step. Press the key after the adjustment of output at the maximum output.
  • Page 77 9-4. Fine control 2 of analog output "Minimum value" and "Maximum value" are matched respectively while actually applying load. Measuring condition By pressing the key, the display of becomes blinking. Press the key at nine times. becomes a blinking display. Press the key here.
  • Page 78 From last page The display becomes Press the key. At this time, set the analog output value to be the maximum load. Press the key. is displayed blinking. : Increase the analog output value. : Decrease the analog output value. is displayed.
  • Page 79 10．Monitor mode In the monitor mode, a present load cell input value can be confirmed. 10-1. Method of setting monitor mode State of By pressing the key, becomes blinking. By pressing the key, the display of becomes blinking and enters into the monitor mode. Press the key.
  • Page 80 11．Troubleshooting Please check the instrument according to the following procedures when abnormality is found in operation. Moreover, please contact with us when there is no corresponding item, and the symptom does not disappear even if the solution is done. 11-1. Troubleshooting execution Troubleshooting execution Does supplied power voltage satisfy the...
  • Page 81 Display check The load is displayed. The fuse cuts. Recorded value of C function is not changed. Register the content of C function data logging in HFUNC according to procedure 18. Register the content of the record of the function data in FUNC according to OL display -OL display The load display staggers...
  • Page 82 1)Remove the connection cable of the strain gauge type transducer from the terminals. 2)Measure the voltage between the terminal A-C of the terminals. * Please set the measuring range of the measuring instrument such as testers DC･V. The voltage between A-C is stable as specified by F-44 Please contact with us...
  • Page 83 1)Remove the connecting cable of the strain gauge type transducer from the terminal block. 2)Measure the voltage between terminals A and C of the terminal block. * Please set the measuring range of the measuring instrument such as testers DC･V. The voltage between A-C is stable as specified by F-44...
  • Page 84 Contact output operation check Connecting wires is correct? Connect wires surely according to the paragraph 2-6. Does the operation make as specified? Please confirm the contact output according to paragraph 8-6. The contact output is not turned on. Expected the following reason 1)Trouble by out of range for contact point 2)Trouble of your input circuit Confirm the contact output according to...
  • Page 85 External control input check Connecting wires is a correct? Connect wires surely according to the paragraph 2-5. WS DOWN, DS DOWN, and DS&WS DOWN signal are used. Function F-05 is set. Please set function F-05. Input signal is 100 ms or more When the input signal is shorten for about 100 ms or more, set the input...
  • Page 86 Key lock setting check Key lock is set by function F-06. Please release key lock by function F-06. Inform us about the contents of failure and situation at site in details. Check for optional parts The analog output operation is amusing. To the analog output check Inform us about the contents of failure and situation at site in details.
  • Page 87 Analog output check external Connecting wires are correct? Please connect wires surely according to the paragraph 2-3. Voltage output load resistance 5 k-ohm or more Current output load resistance 510 ohm or less Make the load resistance suitable for the specification. Confirm the function setting concerning to the analog output.
  • Page 88 12．Specification 12-1. Analog specification Bridge power supply DC10 V±0.3 V within 30 mA (Changeable to DC2.5 V). with remote sensing Only one piece of strain gage type transducer (350 ohm) is connectable. Applicable transducer (each one piece for 2ch input) Input range Full scale setting is possible with the input range from 0.2 mV/V to 3.1 mV/V Zero adjustable range...
  • Page 89 12-5. Standard shipment specification Bridge power supply DC10 V Span adjustment 2 000 display at the input of 0.3 mV/V. Minimum scale value 12-6. Accessory Instruction manual 1 piece Midget fuse 1 Piece (3 A) Short bar 4 pieces...
  • Page 90 13．Error indication When the number that doesn't exist in the list is selected at setting the function, it displays blinking for about 2 second. When "Display of maximum indicated value (DISP) < Weight value to be set (LOAD)" are set, it displays blinking for about 2 second.
  • Page 91 14．Guarantee 14-1. Guarantee • The instrument is covered by a warranty for a period of one year from the date of delivery. • As for repairs and/or after service is required during the period of warranty, contact with our sales office or sales agent from which you have purchased.
  • Page 92 15．Display character pattern The followings are the table to show the display pattern used at 7 segments display on the instrument.
  • Page 93 16．Function setting table Make use of them in case that the customer has changed setting for the function. Function setting table Function number Function number Initial value Set point of customer Initial value Set point of customer F-00 00100 F-35 02000 F-01 00000...
  • Page 94 17．C function data table Make use of them in case that the customer has changed setting for the function. Make sure to record the concerned function data when the user has execute the various calibrations (load calibration or adjustment of analog output). The setting data of C function form CF-00 to CF-65 is necessary to register the data by H function.
  • Page 95 18．H function mode It is a function to write C function data in EEPROM. When the load is not correctly displayed because the content of the proofreading changed due to a wrong recalibration or some troubles)(exclude the damage of EEPROM, this function can display (recover) the load with calibrated condition by registering the data without executing the calibration with using the actual weight, etc.
  • Page 96 becomes a blinking display. : The temporary registered data of H function is saved to EEPROM, and it proceeds to the next step. : Return to the display. Press the key. The display becomes By pressing the key, the display becomes It returns to the measurement mode when the key is pressed.
  • Page 97 19．Appendix Terminal block name list Terminal name Usage Terminal name Usage A1(bridge excitation +) ZERO External control input D1(amplifier input +) LOCK External control input F1(sensing +) DS･DOWN External control input B1(amplifier input-) WS side load cell WS･DOWN External control input G1(sensing) DS&WS･DOWN External control input...
  • Page 100 1-1-1, Katase, Fujisawa-shi, Kanagawa-ken, 251-8531 Japan Tel: +81-466-23-2681 Fax: +81-466-22-7191 Sensing Device Business Unit FUJISAWA PLANT 1-1-1, Katase, Fujisawa-shi, Kanagawa-ken, 251-8531 Japan Tel: +81-466-22-7151 Fax: +81-466-22-1701 KARUIZAWA PLANT 4106-73 Miyota, Miyota-machi, Kitasaku gun, Nagano-ken 389-0293 Japan Tel: +81-267-31-1309 Fax: +81-267-31-1353 HOMEPAGE ADDRESS http://www.minebea-mcd.com...