Martel-electronics MC1010 Manuel d'utilisateur

MC1010Reference Manual

10The auto off main menu contains the options [AUTO OFF], [NEXT], and [DONE].The [AUTO OFF] option is used to turn the automatic shutoff on and off an

112.3 Cursor control / Setpoint controlThe output value can be controlled by the four cursor control arrows on the keypad. Bypressing one of the arrow

123. Using Measure Modes3.1 Measuring volts and frequencyThe calibrator can measure volts or frequency on these jacks. To make the desiredmeasurements

3.3 Measuring mA with Loop PowerTo test a 2-wire, loop powered transmitter that is disconnected from wiring, use the looppower function. This function

The calibrator can also measure the mV of a Thermocouple, which can be used along with atable in case the corresponding TC type is not supported by th

153.5 Measuring Pressure Note: The MC1010 is compatible with BETA Calibrator Pressure Modules. The accessoryBPPA-100 is required for pressure measurem

163.4-1 Zeroing with Absolute Pressure Modules.To zero, adjust the calibrator to read a known pressure, such as barometric pressure. To adjust the cal

174.2 Using the Automatic Output FunctionsThere are two automatic output functions, step and ramp. The selected function can beturned on and off using

184.3-1 HART™ Resistor SelectionThe MC1010 can be set-up so that the 250 ohm resistor required for Hart™ configurationdevices resides inside the MC10

194.5 Sourcing voltsTo source volts follow these steps:1. Select the [CONFIG] option from the main menu.2. Choose [VOLTS] from the primary parameters.

1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31.1 Customer Service

204.7 Sourcing a pulse trainThe calibrator can produce a pulse train with an adjustable number of pulses at a desiredfrequency. For example, setting t

Figure 16. Connections for Outputting RTDs4.9 Sourcing Ohms/RTDsTo source an RTD, follow these steps:1. Select the [CONFIG] option from the main menu,

22Note: The calibrator simulates a 2-wire RTD. To connect 3- or 4-wire transmitter, use stackingcables, as shown in Figure 17.4.9-1 Custom RTD A custo

23Hyper Terminal, to enter single commands. Typical RS-232 remote configurations are shownin Figure 18.Figure 18. Calibrator-to-Computer Connection5.1

245.2 Changing Between Remote and Local OperationThere are three modes of operation of the calibrator, Local, Remote, and Remote withLockout. Local mo

Overlapped CommandsCommands that require more time to execute than normal. The command *WAI can be usedafter the overlapped command to tell the calibr

265.3-4 Calibrator StatusStatus registers, enable registers, and queues provide status information on the calibrator.Each status register and queue ha

7 6543 210PON 0 CME EXE DDE QYE 0 OPCPONPower On. Set to 1 if power was turned on and off before the Event Status Registerwas read.CMECommand Error. S

28Table 5: Common CommandsCommand Description*CLS *CLS (Clear status.) Clears the ESR, the error queue, and the RQS bit in the status byte.Terminates

Command DescriptionFREQ_TYPE Set the frequency output to continuous (frequency) or pulse. FREQ_TYPE? Returns frequency output type, continuous or pul

31. IntroductionThe Martel MC1010 Multifunction Process Calibrator is a handheld, battery-operatedinstrument that measures and sources electrical and

30Table 7: Parameter unitsUnits MeaningMA milliamps of currentMV Voltage in millivoltsV Voltage in voltsCPM Frequency in cycles per minuteHz Frequency

31Error Number Error Description109 Pressure module not connected110 An unknown command was received111 An invalid RTD or TC parameter value was recei

32*IDN?Returns the manufacturer, model number, and firmware revision of the Calibrator. Forexample:*IDN? will return MARTEL, MC1010, 250, 1.00*OPCEnab

5.5-2 Calibrator CommandsCAL_STARTPuts the calibrator in calibration mode. The main display will say CALIBRATION MODE and acalibration menu will be di

34CPRT_COEFCThis command is used for entering a custom RTD into the calibrator. The numeric valueentered after the command will be set as the first co

Returns the value for the resistance in custom RTD. The above example would return:1.000000E+02, OHMFAULT?Returns the error code number of an error th

36FREQ_UNIT?Returns the frequency unit currently being used by the frequency and pulse modes.FUNC?Returns the current mode of the display. For example

PRES_UNIT?Returns the pressure units. For example if the unit on the display is psi the command willreturn:PSIPULSE_CNTSets the number of pulses the c

RTD_WIRE?Returns the number of wires used in the RTD connection.SIMSets the output for current simulation. This command also switches the calibrator i

VAL?Returns the value of any measurement taking place on the display. For example, if the displayis measuring 10V, then VAL? will return:1.000000E+01,

1.3 Safety information Symbols UsedThe following table lists the International Electrical Symbols. Some or all of these symbolsmay be used on the inst

6. SpecificationsOne year at 23°C ± 5°C, unless specified otherwise. Outside of this range the stability of themeasurements is ± 0.003% of FS/°C.Table

41Table 12: Frequency Measurement/SourceRange Accuracy (% of reading ± floor)Read 2.0CPM - 600.0CPM 0.05% ± 0.1CPM1.0Hz - 1000.0Hz 0.05% ± 0.1Hz1.00KH

Range (°C) Accuracy (°C)TC Type Minimum Maximum CJC OFF CJC ONT -250.0 -200.0 1.5 1.7-200.0 0.0 0.5 0.70.0 400.0 0.2 0.4E -250.0 -200.0 1.0 1.2-20

RTD Type Range (°C) Accuracy (°C)Minimum Maximum Measure 4W/Source Measure 3WPT385, 50 ohm -200.0 -80.0 0.3 0.5-80.0 0.0 0.4 0.70.0 100.0 0.4 0.7

7. Maintenance / Warranty7.1 Replacing BatteriesReplace batteries as soon as the battery indicator turns on to avoid false measurements. Ifthe batteri

7.3 Service Center Calibration or Repair Only qualified service personnel should perform calibration, repairs, or servicing not coveredin this manual.

www.martelcorp.come-mail: [email protected]: (603) 434-1433 800-821-0023 Fax: (603) 434-1653 Martel Electronics3 Corporate Park Dr.Derry

WarningTo avoid possible electric shock or personal injury:• Do not apply more than the rated voltage. See specifications for supported ranges. • Foll

2. Calibrator InterfaceFigure 1 shows the location of the input and output connections on the calibrator, while Table1 describes their use.Table 1: I

Figure 2 shows the location of the keys on the calibrator. Table 2 lists the functions of eachkey.Table 2. Key FunctionsNo. Name Function1 Function Ke

The display of the calibrator is shown in Figure 3. The menu bar is used to setup the display to perform the desired function.Table 3 explains the dif

9In the output home menu there are three active options, [MENU], [LIGHT] and [STEP] or[RAMP]. The first two options work the same as in the input home