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M-2911

COMPACT CAL

Free Datasheet http://www.datasheet-pdf.com/

Содержание COMPACT CAL CA100

Страница 1: ...M 2911 COMPACT CAL Free Datasheet http www datasheet pdf com...

Страница 2: ...notice as a result of improvements in the instrument s performance and functions Every effort has been made in the preparation of this manual to ensure the accuracy of its contents However should you...

Страница 3: ...a procedure practice or condition which if not correctly performed adhered to or maintained could result in damage to or destruction of part of the product Note Calls attention to information which is...

Страница 4: ...ke sure that all items are present and undamaged Note that the dry cell holder B9914CV comes preinstalled in the main unit Carrying case Battery holder 2 Measurement leads CA100 ML User s Manual M 291...

Страница 5: ...fatality or injury to personnel from such hazards as electrical shock or damage to the instrument WARNING Prohibition of Using the Instrument in a Gaseous Environment Do not operate the instrument in...

Страница 6: ...ower supply kit optional safely please comply with the following precautions WARNING Protective Grounding To prevent electrical shock be sure to connect the protective grounding before turning on the...

Страница 7: ...s 2 years or 500 times Please also note that prolonged storage leads to shortened battery life Charging Do not charge the batteries in any other instrument Only charge batteries that are completely di...

Страница 8: ...e Output Terminal 23 Before Generation 23 DC Voltage DC Current Resistance 24 Thermocouple Resistance Temperature Detector 26 Frequency Pulse Signal 28 Measurement Connecting the Input Terminal 30 Mea...

Страница 9: ...tions Function 54 Common Specifications 54 External Dimensions 55 Appendix Communication Commands App 1 Status Byte Format for ESC command App 5 Output Format of Measured Data App 5 Output Format for...

Страница 10: ...irect current Available in 20 mA range SINK function is also available Resistance Available in 3 ranges 500 5 k or 50 k Thermocouple Thermoelectromotive force can be generated according to the tempera...

Страница 11: ...election of AC voltages optional and Ni Cd battery pack optional are available Front Panel General View SOURCE POWER DCV TC DCA DCV DCA RTD FRQ PULSE ON 1 6 7 8 9 0 2 3 4 5 FUNCTION MEASURE RANGE COMP...

Страница 12: ...t digit moves up or down by one digit Numeric keypad This enters numbers 0 to 9 directly from the keypad 12 Decimal point key This enters the decimal point when using the numeric keypad refer to the a...

Страница 13: ...he temperature available for setting e g C when selecting a range Use the up down key or numeric keypad to specify the temperature 8 International temperature standard display This displays the intern...

Страница 14: ...e input terminal This is used when measuring voltage or resistance 5 Output terminal This outputs the specified source This instrument falls under Overvoltage category II CAT II Overvoltage installati...

Страница 15: ...ng the instrument Turn off the power to the object connected to the instrument Turn off the power to this instrument and if an AC power supply kit is in use disconnect the power cord from the AC outle...

Страница 16: ...ied in the Specifications on page 51 to the accuracy If the ambient humidity of the installation site is 30 or below use an anti static mat to prevent static electricity Internal condensation may occu...

Страница 17: ...instrument will not be used for a long time remove the dry cells Installation 1 Make sure that the power switch on the front panel is turned off and no AC power supply kit is connected 2 Remove the c...

Страница 18: ...shock or cause damage to the instrument WARNING Always use protective grounding to prevent electrical shock Since the power cord supplied with the AC power supply kit has a 3 prong grounded plug the A...

Страница 19: ...supply voltage frequency range 48 to 62 Hz Maximum power consumption 60 VA or below Rated output voltage for AC adapter 15 V DC Maximum rated output current for AC adapter 1 33 A Attaching and Chargi...

Страница 20: ...or on a battery for which charging has been stopped halfway through the life of the battery pack will be reduced The internal temperature of the instrument rises during charging since the internal po...

Страница 21: ...ly optional or a Ni Cd battery pack optional is available Before turning the instrument on prepare the intended power supply following the above instructions Note Before operating the instrument using...

Страница 22: ...selection Either of IPTS68 or ITS90 is available for the international temperature standard The setting defaults to ITS90 Selection of temperature unit Either C or F can be selected as the temperature...

Страница 23: ...ress the to display Set uP on the lower line of the display 12 Press the or to display End and press the NEXT ENTER key The measurement generation screen is returned Free Datasheet http www datasheet...

Страница 24: ...rrent generation mode Otherwise the internal circuitry may be damaged Since this instrument is calibrated with the voltage drop of the measurement lead excluded an error due to the resistance at the m...

Страница 25: ...he numeric keypad and the decimal point key and press the NEXT ENTER The figure flickers when entering a value When entering decimals press the decimal point key first and then the appropriate key or...

Страница 26: ...of 1 or 10 V range or the load voltage when generating a current of 20 mA range exceeds the maximum value in the specifications the protective limiter turns output off To recover the output correct t...

Страница 27: ...C 400 to 1820 C 40 to 1767 C RTD Pt100 C 200 to 850 C RTD The specifications are compatible with both IEC 751 1983 and IEC 751 1995 TC The specifications are compatible with both IEC 584 1 1989 and IE...

Страница 28: ...is used Reference Junction Compensation Use a reference junction compensation RJC sensor optional to calibrate a thermometer containing built in RJC without using an external 0 C reference junction c...

Страница 29: ...requencies press FUNCTION on the SOURCE side to align with FRQ Hz is displayed Jump to step 4 To generate pulse signals align with PULSE CYCLES appears Go to step 2 2 Specify the number of pulses to g...

Страница 30: ...played 7 Specify a voltage to generate between 0 and 10 V Using or Press or to specify the voltage to generate from the rightmost digit To reset the value to zero press ZERO CLR Using the numeric keyp...

Страница 31: ...erminal However the maximum allowable potential difference between the negative 24 V OUT terminal and the ground is 18 Vpeak Never apply a voltage exceeding this tolerance or else the measured target...

Страница 32: ...turned on or if the measurement function or range is switched to change the data on the display the reading changes to When you switch the MEASURE key from the off to on the instrument begins measurem...

Страница 33: ...V DC power supply back on Note that an overload cannot be detected for the first 5 seconds or so after turning on the 24 V DC power supply When using batteries continuous running of the instrument wit...

Страница 34: ...supply the power supply to the circuit for the RS 232 C is turned off to increase the operating time available with batteries or the like Turn on the power supply as necessary See page 37 Specificatio...

Страница 35: ...computer Signal direction Input 3 SD Send Data Data transmitted to personal computer Signal direction Output 5 SG Signal Ground Ground for signals 7 RS Request to Send Signal used to handshake when re...

Страница 36: ...inter refer to the printer specifications to ensure that a properly wired shielded cable is used For details on the cable s pin assignments for connection to the CA100 calibrator refer to this informa...

Страница 37: ...ol method when sending data to computer Data receiving control Control method when receiving data from computer Software handshaking Software handshaking Handshaking System Combination A circle indica...

Страница 38: ...32 C interface of this instrument performs communications using start stop synchronization In start stop synchronization one character at a time is transmitted Each character consists of a start bit d...

Страница 39: ...ormal mode is selected jump to step 6 If the talk only mode or printer mode is selected specify a cycle between 0 to 3 600 seconds using or and press NEXT ENTER 6 Select handshaking using or and press...

Страница 40: ...be omitted Command statement lines must not exceed 50 characters Anything after 50 will be truncated Sample Program Operating environment of sample programs Computer IBM PC AT and compatible system S...

Страница 41: ...es and Corrective Actions Error Description Corrective Action Reference Pages Code 11 Received command not used Check for error in the command sent 47 App 1 in this instrument 12 Specified parameter v...

Страница 42: ...Function Item to be Standard Calibration Generation Accuracy calibrated Range Range DCV Standard DC 500 mV 500 mV 20 ppm 5 V voltage 5 V 5 V 20 ppm 50 V generator 35 V 35 V 20 ppm 300 V DCA Standard...

Страница 43: ...Lo Lo MEASURE I I Guard Hi Lo Guard Calibrated instrument Measure DCV CAUTION Do not apply a voltage exceeding the maximum input voltage otherwise the input part may be damaged Do not short circuit o...

Страница 44: ...ent displayed on the standard equipment DMM and then input the value into the instrument and press NEXT ENTER to confirm it mV Enter the reading given by the standard 9 Press 24V OUT to toggle the fun...

Страница 45: ...ion Wiring DCV SOURCE Hi Hi mA 120mA MAX ALL TERMINALS 42V PEAK MAX TO GND 250V F 125mA FUSE MAX 22mA 42V MAX 28V Lo Lo MEASURE Calibrated instrument DANGER HIGH VOLTAGE I I Guard Hi Lo Input DCV DCA...

Страница 46: ...uracy resistance of the specified value and measure the resistance Correct the value of the calibration point and press NEXT ENTER to confirm it 8 Press the 24 V OUT key and wire for the 0 calibration...

Страница 47: ...00000 I 0 1 mA 5 A2 k 0 00000 5 00000 0 00000 5 00000 I 0 5 mA 50 A k 0 0000 50 0000 0 0000 50 0000 I 50 mA I Current fed when calibrating the resistance generation Feed a plus current for FS and 0 a...

Страница 48: ...Syntax for setting CMFm terminator m 0 DCV 1 DCA 2 Resistance Syntax of query CMF terminator Example of response CMF0 CP Makes calibration point setting queries the current setting Syntax for setting...

Страница 49: ...asurement 1 Start measurement Syntax of query MO terminator Example of response MO1 MR Specifies the calibration range for measurement queries the current setting Syntax for setting MR m terminator DC...

Страница 50: ...r the normal mode is received during the calibration mode error 13 occurs TT Selects the international temperature standard queries the current setting Syntax for setting TTm terminator m 0 IPTS 68 1...

Страница 51: ...t be of the specified rating in order to minimize the risk of a fire hazard Never use a fuse of any other rating and never short circuit the fuse holder to bypass the fuse Before replacing the fuse be...

Страница 52: ...g 0 03 0 02 0 03 0 035 With charging 0 04 0 035 0 045 0 05 Temperature Coefficient of setting of range C 0 003 0 003 0 003 0 003 Maximum Output 3 24 V 28 V 1 SINK A function extracts the current of th...

Страница 53: ...200 to 100 C 0 1 C 0 2 C 0 2 C Coefficient 200 to 1000 C 0 05 C 200 to 400 C 0 05 C 100 to 1300 C 0 05 C Thermocouple Output Internal Approx 6 5 Resistance ReferenceJunction Compensation Based on the...

Страница 54: ...fall within the specified rating DCA Range 20 mA 100 mA Displaying Resolution 20 000 mA 100 00 mA Displaying Range 23 999 to 23 999 mA 119 99 to 119 99 mA Guaranteed Accuracy Range 20 000 to 20 000 mA...

Страница 55: ...DC 1 V Max Output Current 22 mA DC Output Protection Output is turned off at 30 mA or more Communications Function RS 232 C Interface 9 pin D SUB connector Transfer Method Start stop synchronization s...

Страница 56: ...2 hours Automatic Power Off Approximately 30 minutes under the following conditions No key or communication operation is performed while being run on batteries Display Backlighting Segmented LCD EL b...

Страница 57: ...up down key is selected ESC C or RC Initializes the set information of the instrument Syntax for setting ESC C terminator RC terminator Description When initializing the information using these comman...

Страница 58: ...ntax for setting MRm terminator DCV DCA Resistance m 0 500 mV 20 mA 500 1 5V 100 mA 5 k 2 35 V 50 k Syntax for query MR terminator Example of response MR0 OB Queries the battery charge state Syntax fo...

Страница 59: ...O Starts Stops generation queries the current setting Syntax for setting SOm terminator m 0 Generation stop 1 Generation start Syntax for query SO terminator Example of response SO1 SR Sets the genera...

Страница 60: ...p the 24 V DC power supply queries the current setting Syntax for setting VOm terminator m 1 Stops supply 0 Starts supply Syntax for query VO terminator Example of response VO1 Free Datasheet http www...

Страница 61: ...nd cannot be interpreted or an out of range parameter is specified It is retained until a status byte is fetched bit 1 This is set to 1 if the output value varies with the output in status and stabili...

Страница 62: ...talk only or printer mode when connected with a printer the generated set up value or measured value is output Example of output Source Function DCV Range 100mV Data 100 000mV Measure Average OFF Rang...

Страница 63: ...1 Set communication mode DIM RDATA 100 COUNT 0 MAXNO 0 MINNO 0 ERRNO 0 Initialize parameters MCOUNT 100 Set measurement count LF CHR HA PRINT 1 RC Initialize settings PRINT 1 H1 Turn ON header PRINT 1...

Страница 64: ...a LINE INPUT 1 STRDATA IF LEFT STRDATA 1 LF THEN STRDATA MID STRDATA 2 STS MID STRDATA 4 1 IF STS E THEN RETURN Data abnormal IF STS O THEN RETURN Over range H SDATA VAL MID STRDATA 5 7 Convert measur...

Страница 65: ...anel 10 Fuse replacement of 50 G Page Generation 9 23 DC current DCA 24 DC voltage DCV 24 Frequency 28 Pulse signal 28 Resistance 24 Resistance temperature detector RTD 25 Thermocouple TC 25 H Page Ha...

Страница 66: ...Communications modes 36 Connector 12 34 Data format 37 Handshaking 36 Terminator 37 S Page Sample program App 7 Side panel 12 Specifications 51 Standard accessories 3 Status byte format App 5 Suffix c...

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