Omega COMPACT CAL CA100 User Manual Download

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M-2911

COMPACT CAL

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

Summary of Contents for COMPACT CAL CA100

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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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