Omega CL526 manual Installation parameter procedure, Firmware version code Serial number

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•Press the <ENTER> key to memory load the selection

•The display will indicate the scaled input/output value.

Out	105.8 mbar

9.3.13Installation parameter procedure

•To enter this procedure press the <ENTER> + <ON> keys

• The display will indicate as shown below (the indicated numerical value is only an example).

CAL? 65388 N=0

•To exit from the procedure, in any of the following steps switch the instrument -Off-.

9.3.13.1Firmware version code - Serial number

From the above step of the procedure it is possible to view the software version code .

•Press the <IN/OUT> key to obtain the following indication:

Ver2.000 # 65535

.

The reading on the display indicates that the instrument is equipped with a memory release code 2.000.

The above information is extremely useful to understand the update status of the instrument and to simplify information exchange with OMEGA engineers during repair or service operations.

The second number on the right side of the display is the Serial Number of the instrument.

•Press any key to exit the procedure with the following indication:

CAL? 65388 N=0

•Switch the instrument -OFF-to end the procedure.

9.3.13.2External Rj compensation

To enter the External Rj compensation set-up start with the instrument switched -Off- and press <ENTER> + <ON> keys to obtain the following indication:

CAL? 65388 N=0

•Press the <AUTORAMP> key to obtain:

RJ : 0.0°C ext

• Set, with <▲> and <▼> keys, the temperature of the external Rj compensation (adjustable from -50°C to +100°C).

•Press the <AUTORAMP> key to memory load the new temperature value of reference junction compensation.

• To end this procedure switch the instrument -Off-

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Contents CL526 OMEGAnetSM On-Line Service Internet e-mail Info@omega.com Introductory Note Table of Contents Digital Interface General Performance Specifications Battery voltage Power supplyBattery life Dimensions 120x60x230 mm Weights net 1 KgTable of ranges and accuracy 32 to +302F ± 0.02% of rdg +0.18FGeneral Features Case Physical Description Functional Description Power supply+ 5 V for logic and analog circuits 5 V for analog circuits Input circuit Digital display MicroprocessorFirmware Digital to analog converterBattery charger. Operation from line source Resistance and Rtd measurementsResistance and Rtd simulation Thermocouples input-output circuitUnpacking PRE-OPERATIONAL Check Out 1248.3C TcWiring practice Electrical ConnectionsThermocouple wires Examples of input /output wiring and connectionsLimit of Error of thermocouple wires ClassHow to maximize the battery life Power SupplyBattery Charger Battery Line OpOperating mode set up Power onBattery voltage indication Operation & Applications1032.2C TcK OUT mode selectionParameter or sensor selection Out 0.0C TcKTecnical unit International Temperature ScaleRj mode Decimal point positionAverage readings Data memory configurationIN-OUT data memories Data memory manual recall Data memory automatic scanningAutomatic simulation cycle Manual step advanceSimulation cycle selection End 100.0mV Time 0h 0m 50sStart 0.0mV 0mVRj compensation mode check Simulation cycleRJ 0.0C ext Mode Linear Mode SquareScale factor program ProgWord mbar Word psi Word hPaFirmware version code Serial number Installation parameter procedureExternal Rj compensation Digital Interface Digital interface data program modeDigital output wiring practice Baud RateCommunication protocol from CL526 to a PC TTL to RS 232 adapterComputer CL526 Instruct DataPage Ramp Computer request for CL526 settings = OHMInstr ModeDis/Lin STO 2 #D 127 202 Display Chksum = DATA1 + DATA2 + Data 3 + Data 4 .AND.7F Example B PC instructions to CL526 Communication programsExample a data transfer from CL526 to PC Example a3ØØ While LOC 1 = Ø Wend Faulty operating conditions MaintenanceSafety recommendations Error ChecksumProtection fuses StorageIndex WARRANTY/DISCLAIMER Temperature