Omega DPU91-BC SERIES Скачать руководство пользователя страница 22 | Manualshive

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Omega DPU91-BC SERIES Скачать руководство пользователя страница 22

OMEGA DPU91-BC Batch Controller System

22

RELAY Menu - continued

RELAY MULTIPLE Mode options (see discussion on page 12)

Missing Signal On/Off

Energizes selected relay if signal is missing.

Select ON or OFF.

Overrun On/Off

Energizes selected relay if overrun occurs. Select ON or OFF.

Hi Flow On/Off

Energizes selected relay if Hi Flow condition occurs. Select ON or OFF.

Error On/Off

Energizes selected relay if an error condition occurs. Select ON or OFF.

RELAY TWO STAGE Mode option (see discussion on page 12)

Main Relay Select

(ADVANCED Mode only) Selects the speci

fi

ed relay as the

main relay for two-stage valve control. This relay will be de-energized when the
batch volume reaches the setpoint percentage.

Setpoint Percent Select

Selects the percentage of batch volume at which the

main relay will be de-energized. Default = 95%.

Bypass Relay Select

Selects the speci

fi

ed relay as the Bypass relay for two-stage

valve control. This relay will remain energized while the batch is running.

Relay Bypassed

The speci

fi

ed relay is in Bypass.

Note:

A relay is taken out of bypass using the Bypass select screen, found under

the relay which is in TWO STG Mode.

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Содержание DPU91-BC SERIES

Страница 1: ...e mail info omega com For latest product manuals www omegamanual info Shop online at omega com User sGuide DPU91 BC SERIES Batch Controller System TM...

Страница 2: ...cifications without notice Servicing North America U S A Omega Engineering Inc Headquarters Toll Free 1 800 826 6342 USA Canada only Customer Service 1 800 622 2378 USA Canada only Engineering Service...

Страница 3: ...ow sensors models FMG 3000 and FMG 550 insertion magmeters and models FP 5070 and FP 5060 in line flow sensors Your new DPU91 BC Batch Controller system includes the following items Omega DPU91P Trans...

Страница 4: ...OMEGA DPU91 BC Batch Controller System 4 54 10 mm 2 13 in 91 44 mm 3 60 in 29 97 mm 1 18 in 8 13 mm 0 32 in 99 06 mm 3 90 in 99 06 mm 3 90 in DPU91 BC Batch Controller System 4 Dimensions...

Страница 5: ...ile DIN punch or jigsaw suitable for cutting panel opening to within 1 mm 0 04 in tolerance DIN punches are available and recommended for creating clean precise openings quickly and easily in most ins...

Страница 6: ...tch Module Convert a DPU91P Transmitter Generation II or later to a DPU91 BC Batch Controller System by plugging in DPU90 BCM Batch Module Optional Module Wiring Wire an external button or keypad cust...

Страница 7: ...lly Closed Terminals 7 10 Digital S3 L Frequency Input Sensor wiring DPU90 COMM wiring The DPU91 BC requires regulated 10 8 to 35 2 VDC 24 VDC nominal from an external power supply Maximum current dra...

Страница 8: ...or keep one hand touching a properly grounded pipe or other properly grounded piece of metal when handling modules CAUTION Avoid Electrostatic Discharge ESD All wiring connections to the DPU91 BC are...

Страница 9: ...ection Frequency FMG 550 Black Red Shield White V DATA GND SHLD 3 4 Frequency S L 3 3 4 FMG 3000 FMG 3000 Blind Magmeter Output Selection Jumpers Connect the silver shield wire to earth ground in case...

Страница 10: ...lack Red PWR PWR Loop Loop Common Start Stop Resume Inhibit Wire an external input as override for preventing batch from starting Connect an external button or keypad not supplied to remotely control...

Страница 11: ...WR Loop Loop OC OC Pull Up Resistor Power Supply 9 WR 9 Gnd PLC Gnd Input If an external device needs logic 0 logic LOW input when the Open Collector is de energized in an NPN configuration set R1 NOR...

Страница 12: ...l operation and will go ON when relay energizes according to DPU91 Relay settings BATCH Batch Activates relay while batch is running 0 100 Time Relay energized Relay de energized Batch Percentage MISS...

Страница 13: ...ill not automatically resume when the flow decreases below the hysteresis level User interaction is required to resume the batch Hysteresis Time Process High Setpoint Relay energized Relay de energize...

Страница 14: ...e or filter change Relay energized Relay de energized TWO STG Two Stage This function is designed to prevent overfilling or to minimize water hammer Both the mainline relay and the bypass relay are en...

Страница 15: ...nd RIGHT keys Press both together to enable manual batch or top off a previous batch The valve will open as long as the keys remained pressed ENTER key Access menus Save changes 15 Operation ENTER Ope...

Страница 16: ...he item for editing 4 Press or to edit the value selection 5 Press ENTER to store the new value selection 6 Press to select another menu item Repeat steps 3 5 as required 7 Press again to return to no...

Страница 17: ...tch Output Current displays the output loop current in milliamperes mA Source Volume displays the calculated remaining source volume Shown if SOURCE VOLUME is ON Relay Status displays relay status for...

Страница 18: ...s down the and keys Note A manual batch will cancel a batch in the RESUME CANCEL state Source Volume shows the calculated remaining source volume Displays if SOURCE VOLUME is ON Reset source volume wi...

Страница 19: ...option Choose ON OFF or PWD password Default OFF INPUT Menu CAL Menu K Factor Set K Factor pulses per unit volume according to Flow Sensor manual Min 0 0001 max 999999 Cannot be zero Default 60 0000...

Страница 20: ...onnected to the DPU91 The display value represents the precise current output Adjustment limits 19 00 mA to 21 00 mA Default 20 mA Test Loop Press or to manually output a current value from 3 6 mA to...

Страница 21: ...flow value to activate relay Set Hysteresis Prevents the system from chattering around the set point In HI FLOW Mode Relay is energized at Set Flow value and will be de energized at Set Flow value mi...

Страница 22: ...ption see discussion on page 12 Main Relay Select ADVANCED Mode only Selects the specified relay as the main relay for two stage valve control This relay will be de energized when the batch volume rea...

Страница 23: ...nent Totalizer Default YES Source Volume Selects SOURCE VOLUME display option Choose ON or OFF Default OFF Volume Reset If SOURCE VOLUME is ON set the reset value for the source volume Default 1000 GA...

Страница 24: ...annot be zero Volume entered during Volume Calibration is too low to calculate a K Factor K Factor error during volume calibration Value cannot be zero At least one batch must have a non zero volume B...

Страница 25: ...d returns to VOLUME CAL 5 Press ENTER to accept the new K Factor DPU91 displays SAVING or press keys simultaneously to escape without saving and return to Enter Volume NOTE In Advanced Mode the Batch...

Страница 26: ...elay of the sensor electronics Minimum update period is 100 ms System response is tempered by the display rate Electrical Requirements Power to Sensors Voltage 4 9 to 5 5 VDC 25 C regulated Current 20...

Страница 27: ...mS nominal Short circuit and reverse polarity protected Adjustable span reversible Error Condition Selectable error condition 3 6 or 22 mA or NONE Actual update rate Determined by sensor type Test Mo...

Страница 28: ...ion DPU91 BC Batch Controller System DPU91P DPU91 Panel Mount Transmitter DPU90 R Relay Module 2 DCR dry contact relays DPU90 BCM Batch Module Accessories DPU90 CT PC COMM Configuration tool DPU90 WM...

Страница 29: ...29 OMEGA DPU91 BC Batch Controller System...

Страница 30: ...OMEGA DPU91 BC Batch Controller System 30...

Страница 31: ...A if the unit is found to be defective it will be repaired or replaced at no charge OMEGA s WARRANTY does not apply to defects resulting from any action of the purchaser including but not limited to m...

Страница 32: ...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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