Related Manuals for Minebea CSA-524
Summary of Contents for Minebea CSA-524
- Page 1 TRANSMITTER CSA-524 INSTRUCTION MANUAL MINEBEA CO., LTD Measuring Components Business Unit EN294-1301...
- Page 3 Forwards Thank you very much for your purchasing Minebea's Transmitter CSA-521. This manual explains installation procedures and connecting method and also operating method for the Transmitter CSA-521. Make use of it properly after reading through the manual carefully. Moreover, the end user should keep the manual at hand.
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Page 4: For Safe Operation
For safe operation Be sure to read these senstences before use. 1. Installation place Notice Use the instrument where the temperature/humidity specifies with the range as follows： Environmental temperature：－10 ℃ to 50 ℃ ● Environmental humidity：Less than 85 ％RH (Non condensing.) ●... - Page 5 ② Installation Warning 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: Height of parts 15 at maximum 4-φ3.5 Side Face of parts...
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Page 6: Power Supply
Before supplying the power, check that the indication of power supply voltage and its specifications for the instrument and the power going to supply should be the same. If they are not equal, contact with Minebea. If you use the instrument without checking it, that may cause a damage in the instrument or electric shock to the operator. -
Page 7: Record Of Revision
Record of revision Date Instruction manual No. Revised reasons (contents) 2008/10 DRW. NO.EN294-1301 First revision... -
Page 8: Table Of Contents
CONTENTS FORWARDS ....................................I FOR SAFE OPERATION................................II INSTALLATION PLACE................................II ......................................IV OWER SUPPLY ....................................IV PPLICATION NOTE RECORD OF REVISION ................................. V １． EACH NAME AND FUNCTION..............................1 ２． CONNECTION...................................3 ２-１. A L ................................3 AYOUT OF TERMINAL BOARD ２-２. N ..............................4 OTES RELATED WITH CONNECTION ２-３. -
Page 9: １．Each Name And Function
１．Each name and function ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ⑪ ① ② ⑫ ⑬ ⑭ ⑮ ① POWER LED Lights up with the power ON. ② CALIB SW Outputs the calibration value of Fx, Fy and Fz. ③... - Page 10 ⑩ ZERO fine adjustment trimmer for Fz axis The trimmer for fine adjustment on zero point of Fz axis. ⑪ ZERO coarse adjustment trimmer for Fz axis The trimmer for coarse adjustment on zero point of Fz axis. ⑫ Terminal board for power supply Make connection with DC power supply and a grounding wire.
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Page 11: ２．Connection
２．Connection ２-１.A Layout of terminal board ⑫ ⑬ ⑭ ⑮ 1 2 3 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Terminal Name of terminal Description Application board... -
Page 12: Notes Related With Connection
２-２. Notes related with connection ● When connecting, be sure to make it with the power supply OFF. ● Never turn on electricity until the installation has completed. ● Separate the cable to connect with the instrument from the noise sources such as power supply lines and/or I/O lines for control as much as possible. -
Page 13: Connection With Power Supply And The Earth
２-４.Connection with power supply and the earth Connections with the power supply and the earth should be made as follows: Grounding should be the D class with single earth. Power supply voltage DC24 V (Allowable variable range: DC18 V to DC36 V) Current consumption Approx: 100 mA D class single earth... -
Page 14: Connection With Analog Output
２-５.Connection with analog output The connections with voltage output shall be made as the following figure. Fz voltage output Ｖ ・DC0 V to DC±5 V ・Load resistance is more ｼｰﾙﾄﾞ Shield than 2kΩ. Fy voltage output Ｖ ・DC0 V to DC±5 V ・... -
Page 15: ３．Calibration
３．Calibration ３-１.Calibration method Load calibration methods for the instrument are two as follows: ① Calibration with the actual load ② Calibration with CALIB inputs Notice ● Before using a new instrument or after exchanging the strain gage applied vector sensor with a new one, be sure to make calibration. If calibration is not made, correct measured results may not be obtained, or it may cause malfunction to the instrument and it may damage the peripheral equipment. -
Page 16: Calibration Procedures
３-２. Calibration procedures ３-２-１.Calibration with actual load Step 1 Connect the instrument with a strain gage applied vector sensor. Connection with a strain gage applied vector sensor After feeding power, turn on Step 2 To stabilize the instrument and a strain gage applied vector sensor, electricity for 20 minutes. - Page 17 ３-２-２. Calibration with input of CALIB Step 1 Connect the instrument with a strain gage applied vector sensor. Connection with a strain gage applied vector sensor Step 2 After feeding power, turn on To stabilize the instrument and the strain gage applied vector electricity for 20 minutes.
- Page 18 In due course, the voltage output value during the CALIB SW ON Check on ZERO point can be adjusted to 3.261 V with the GAIN adjustment trimmer. Step 5 Press on the CALIB SW. Check that the voltage output value becomes 0.000 V. If not, return to the step 3.
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Page 19: ４．Function And Operation
４．Function and operation ４-１.Range of ZERO adjustment With the ZERO coarse adjustment trimmer and the ZERO fine adjustment trimmer, the zero point can be varied. Variable ranges with ZERO coarse Variable ranges with ZERO fine adjustment Axis adjustment trimmer trimmer Fx axis -3 000 μst～3 000 μst -300 μst～300 μst... -
Page 20: ５．Trouble-Shooting
When abnormal point(s) is/are found during the operation of the instrument, check by the following procedures. However, when you can't find applicable item nor solve the symptom of trouble even after you have taken some measures, contact Minebea. Supply power, again. - Page 21 Supply power source suitable for the specifications. Voltage output doesn’t operate. Load resistance is Make the load resistance 2k Ω 2k Ω or more. or more. Inform Minebea about the contents of failure and situation at site in details.
- Page 22 １ A voltage outputs. Voltage output doesn’t vary. Voltage output fluctuates abnormally. Inform Minebea about the contents of failure and situation at site in details.
- Page 23 The POWER LED lights Connecting method is right. Connected DC power Make connection securely supply is cut off. according to the chapter 2. Check the polarity of DC power supply. Inform Minebea about the contents of failure and situation at site in details.
- Page 24 Same condition Start of measurement Inform Minebea about the contents of failure and situation at site in details. ● At the time of checking the voltage between A and C, set the connecting range to DC・V on the measuring instrument such as a tester, or the like.
- Page 25 Remove the connecting cable for strain gage applied vector sensor from the terminal board. The voltage between A Inform Minebea about the contents of and C is DC5 V and failure and situation at site in details. stable. Short B, D on the terminal board and the voltage output terminal (-).
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Page 26: ６．Specifications
６．Specifications ６-１.Specifications Bridge power supply Within DC5 V±0.15 V 100 mA Applicable transducer Strain gage applied type vector sensor Fx axis：±300 μST to ±5 000 μST Input range Fy axis：±300 μST to ±5 000 μST Fz axis：±300 μST to ±2 000 μST Output DC±5 V Output load resistance... -
Page 27: ７．Warranty
● 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 Minebea's sales office or sales agent from which you have purchased. - Page 30 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...
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