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Omega DP24-E, User Manual

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Omega DP24-E User Manual Download Page 28

APPENDIX B - REFERENCE TABLES (Continued)

Table B-3. Run Mode Displays

22

Display

PrST
Peak Reset

VrST
Valley
Reset

Peak Value
to follow

Valley
value to
follow

T-RST
Clears tare
value

Tare
Display

¢

/TARE

Press to
activate

£

/MAX

Press to
activate*

Press to
activate*

RESET

Press to
activate

Press to
activate

T-RST

Press to
activate

Jumpers

S3
installed

S3
removed

S3
installed

S3
removed

* Press 

¢

/MAX again to remove peak or valley reading and display process value.

Table B-4.  Factory Preset Values 

Menu Item

Description

INPT

Input Range:  4-20 mA = 0 - 100.0 

DEC.P

Decimal Point Position: FFF.F

Sensor Excitation: 24 Vdc

Line Frequency:  60 Hz

Summary of Contents for DP24-E

Page 1: ...omega com e mail info omega com For latest product manuals www omegamanual info User sGuide DP24 E Process Meter Shop on line at RoHS 2 Compliant...

Page 2: ...359 1660PP FAX 203 359 7700 PP e mail info omega com Canada 9 P 976 Bergar PP Laval Quebec H7L 5A1 PP TEL 514 856 6928PP FAX 514 856 6886 PP e mail info omega ca For immediate technical or applicatio...

Page 3: ...s identified by three labels NOTE WARNING CAUTION IMPORTANT NOTE provides you with information that is important to successfully setup and use of the Process meter CAUTION or WARNING tells you about t...

Page 4: ...Jumpers 7 3 2 Mounting the Meter 8 3 3 Connecting Sensor Input 9 3 4 Connecting Main Power 12 SEC 4 CONFIGURING THE METER 13 4 1 Selecting the Input Range 13 4 2 Selecting a Decimal Point Position 14...

Page 5: ...h External Excitation 10 3 7 4 20 mA Transmitter Hook Up with Internal Excitation 11 3 8 dc Current Input Connections with Current Source 11 3 9 Main Power Connections ac 12 3 10 Main Power Connection...

Page 6: ...NOTES iv...

Page 7: ...t any damage to the shipping agent The carrier will not honor any claims unless all shipping material is saved for their examination After examining and removing contents save packing material and car...

Page 8: ...hnical Commission The switch shall not be incor porated in the main supply cord Furthermore to provide protection against excessive energy being drawn from the main supply in case of a fault in the eq...

Page 9: ...SPLAY Digital LED display 9 9 9 or 9 9 9 9 4 digit 7 segment 0 56 high LED display with programmable decimal point METER MODES Run Mode The meter is in the run mode when the display is actively showin...

Page 10: ...button to change the flashing digit s value increments by one TARE button In the run mode press the TARE button to tare the display value to zero In the configuration mode press the TARE button to scr...

Page 11: ...powered units J1 2 ac neutral connection input on dc powered units J1 3 ac earth ground dc power return on dc powered units J2 1 Remote tare connection with momentary switch to J2 2 J2 2 Digital Retur...

Page 12: ...wing reasons To check or change the 115 or 230 Vac power jumpers To install or remove calibration jumper on the main board Disconnect the power supply before proceedings To remove and access the main...

Page 13: ...DIP switches are at the front of the meter near the digital display The S4 DIP switch is on side of the main board refer to Figure 3 3 Remove the lens cover to access these jumpers Table 3 1 S1 S4 DI...

Page 14: ...3 1 CHANGING CONFIGURATION JUMPERS Continued Front of the meter Figure 3 1 S1 S4 Jumpers 3 2 MOUNTING THE METER Figure 3 2 Meter Exploded View PANEL CUTOUT 8...

Page 15: ...Section 3 4 to connect your sensor input 3 3 CONNECTING SENSOR INPUT Figures 3 4 through 3 8 describe how to connect common sensor types Figure 3 4 3 Wire dc Voltage Input Connection with Internal Exc...

Page 16: ...3 5 2 Wire dc Voltage Input Connections with External Excitation Figure 3 6 4 20 mA Input Connections with External Excitation J2 1 2 3 J3 1 2 3 J4 1 2 3 RTN I V EXTERNAL SUPPLY J2 1 2 3 J3 1 2 3 J4 1...

Page 17: ...PUT Continued Figure 3 7 4 20 mA Transmitter Hook Up with Internal Excitation Figure 3 8 dc Current Input Connections with Current Source J2 1 2 3 J3 1 2 3 J4 1 2 3 RTN I V J2 1 2 3 J3 1 2 3 J4 1 2 3...

Page 18: ...Main Power Connections ac Table 3 2 shows the wire color and respective terminal connections for both USA and Europe Table 3 2 ac Power Connections Connect the dc main power connections as shown in Fi...

Page 19: ...e steps 1 Press the MENU button The meter flashes InP 2 Press the TARE button The meter flashes one of the following 0 10 for 0 10 volt 4 20 for 4 20 mA 20 4 for 20 4 mA 0 5 for 0 5 volt 1 5 for 1 5 v...

Page 20: ...one position 4 Press the MENU button to store your choice The meter momentarily shows Stor followed by ScAL Scaling 4 3 SCALING THE METER There are two scaling methods One method is internal scaling i...

Page 21: ...value based on the selected input range e g if the input range is 0 10 V the meter shows 0000 or if input range is 4 20 mA the meter shows 0400 4 Enter the desired reading for this low input value usi...

Page 22: ...e meter momentarily flashes rd1 4 Apply the low input signal to the input The meter then shows the live low input source 5 Change the meter reading as required for the applied low input using the MAX...

Page 23: ...the meter 4 Select the input range you want to calibrate refer to Section 4 1 Selecting Input Range 5 Press the MENU button until the meter flashes LINE The meter will indicate the line frequency it...

Page 24: ...display to equal the input source e g if you apply 9 900 V for the high input voltage change the meter reading to 9900 Press the MAX button to change the flashing digit s value increments by one and p...

Page 25: ...er to Section 2 6 2 Locate the jumpers W1 W2 W3 and W4 located near the edge of the main board alongside the transformer 3 If your power requirement is 115 Vac install jumpers W1 and W2 If your power...

Page 26: ...APPENDIX A CHECKING AND CHANGING MAIN BOARD POWER JUMPERS Continued Figure A 2 230 Vac Jumper Wiring JUMPER FOR 230Vac W4 W2 W3 W1 20...

Page 27: ...oad 123 Valley value reached overload ER 1 Scaling format error PrSt Peak reset VrST Valley reset T RST Tare reset Clears tare value Represents any value Table B 2 Menu Configuration Displays MENU TAR...

Page 28: ...vate MAX Press to activate Press to activate RESET Press to activate Press to activate T RST Press to activate Jumpers S3 installed S3 removed S3 installed S3 removed Press MAX again to remove peak or...

Page 29: ...mation Voltage ac 115 230 Vrms 10 dc 9 32Vdc Isolated up to 300 Vp Power 1 5 watt Excitation Unloaded 2 5 Watts Maximum with 20mA excitation load Frequency 50 60 Hz External Fuse Protection Recommende...

Page 30: ...Figure C 1 Meter Dimensions SIDE VIEW TOP VIEW PANEL CUTOUT 0 8 03 MIN 6 4 25 MAX 4 PLCS 06 1 5 PANEL THICKNESS R MAX 96 00 3 780 48 00 1 890 0 73 18 67 3 22 81 7 3 74 95 0 92 00 0 81 0 00 3 622 032 0...

Page 31: ...d in Measurement Categories II III IV Dielectric withstand Test per 1 min 50 60Hz Power to Input Output 2500Vac Transients Overvoltage Input Power Transients Overvoltage 2500V Input Output Signals Tra...

Page 32: ...9 11 Connector label 5 dc power 6 2 wire voltage input connections 10 3 wire voltage input connection 9 connectors 5 6 current input connections 11 Decimal point disregarding in meter calibration 18...

Page 33: ...on 4 Resetting peak and valley registers 4 20 Run mode 3 MENU button 4 RESET button 4 MAX button 4 TARE button 4 S1 S2 S3 DIP switches changing 7 Scaling error message 19 internal 14 15 live 14 16 Sca...

Page 34: ...ended to be used nor shall it be used 1 as a Basic Component under 10 CFR 21 NRC used in or with any nuclear installation or activity or 2 in medical appli cations or used on humans Should any Product...

Page 35: ...Air Velocity Indicators Turbine Paddlewheel Systems Totalizers Batch Controllers pH CONDUCTIVITY pH Electrodes Testers Accessories Benchtop Laboratory Meters Controllers Calibrators Simulators Pumps I...

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