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14

RUN MODE

Once the unit is installed, it normally displays a value which is updated every 0.4

seconds. However, each time the display updates, the new value is compared

internally to captured maximum and minimum values. If the new value is greater

than the maximum, or less than the minimum, then it becomes the new max or

min value held in memory. The max and min capture and hold process is always

going on.  In order to display the max value, press the up arrow key. The max

value will remain on the display for as long as the key is pressed, and for

another 2.5 seconds after the key is released. To display min value, press the

down arrow key. The min value also remains on the display as long as the key is

pressed, and for another 2.5 seconds after it is released. To reset both the max

and min values to the latest update value, press and hold both up and down

arrow keys for 2 seconds.  The display will read reset (rSt), and then it will revert

to the update display once the reset is complete.

The final variation of the run mode display occurs only in units that are equipped

with the optional output relay board. If relay 1 is ON (alarm active), the display will

flash the update value. Users that do not want the display to flash during an

alarm state should use relay 2 as the alarm relay.

DIAGNOSTICS

Self Diagnostics and Error Messages

Each time power is applied to the DPM, it performs a series of internal diagnostic

tests. A lamp test  (all display segments ON) is conducted while these tests are in

progress. If a failure occurs, an error message will appear on the display. Addition-
ally, once the unit is up and running, an out of range message (flashing 

 or 

)

may occur,  indicating  that  the  scaled  input  signal  (display  reading)  is  greater  than

9999 or less than -9999 respectively (disregard the decimal point place).

The  diagnostic  tests  are  checksum  calculations  of  internal  memory,  to  verify  that

data stored in memory at power down is still there at power up. The first tests are
performed  on  internal  ROM  and  RAM.  Failure  results  in  an  error  message 

.

This error is non-recoverable, and the unit should be returned to the factory for repair.

Programming  and  calibration  data  is  stored  in  non-volatile  memory  (NOVRAM). A

failure in the programming section of NOVRAM results in the displayed error mes-
sage 

, which remains on the display until power is cycled OFF, then ON, to the

unit,  or  until  a  key  is  pressed.  When  a 

  errors  occur,  the  unit  loads  default

PROGRAMMING cont. /RUN MODE/ DIAGNOSTICS

Relay Hysteresis. Enter the value in display 
units between the relay turn ON 
values and relay turn OFF values.
Range: 0 to 999.

Summary of Contents for Durant Eclipse Series

Page 1: ...Models 5770X 40X DC Volts 5770X 41X AC Volts 5770X 42X DC Amps 5770X 43X AC Amps 5770X 44X 5A AC 5770X 45X Linear Process Signals Table of Contents 1 Introduction 1 Description 3 Mounting 4 Wiring 9 P...

Page 2: ...ing optional plug in circuit boards for relay output analog retransmission and serial communication capabili ties Relay Output Option Board The optional relay board contains two form C normally open a...

Page 3: ...is between the output offset and output full scale value 1 The output voltage 10 X displayed value output offset output full scale output offset V 2 The output current 16 X displayed value output off...

Page 4: ...surface makes contact with the front bezel 2 Slide unit into cutout in panel 3 Attach mounting clips and screws 4 Tighten screws until unit is firmly in place DO NOT OVERTIGHTEN screws to the point o...

Page 5: ...t all power before wiring terminals A safety hazard exists if this precaution is not observed Treat all control and count inputs as haz ardous since they may carry line voltage Rear Terminal Layout Re...

Page 6: ...nal Fuse 1 External Fuse Size U S European 2 AMP 50 V Time Delay T2A 50 V Time Delay 12 VA AC Power Input for AC powered models 57701 4XX No Internal Fuse 1 Power In L1 85 265 VAC L2 47 63 Hz 20 VA No...

Page 7: ...V 20 mA Switch 1 ON 0 2 V 0 2 mA See Specifications pages 17 19 for Input Impedances and Overrange Signal Input for Process DPM Model 5770X 45X Durant Use shielded cable for input signal not shown 24...

Page 8: ...ion Relay 2 Relay 1 External Power 6 5 4 3 2 1 Load 1 6 5 4 3 2 1 Contact Ratings 5 A 250 VAC or 30 VDC maximum 1 An RC surge suppressor is recommended across all inductive loads RS 485 Communication...

Page 9: ...mity to the equipment and within easy reach of the operator It shall be marked as the disconnecting device for the equipment Switches and circuit breakers in Europe must comply with IEC 947 Other cons...

Page 10: ...ss of the input signal value To enter the program mode 1 Flip the rear terminal program enable DIP Switch ON Durant 3X DIP SWITCH 3 ON 1 1 1 1 1 1 5A AC PROCESS Durant 6X DIP SWITCH 6 ON 1 1 1 1 1 1 A...

Page 11: ...am list if the corresponding option board is installed in the DPM To navigate through the parameter list use the program up and down arrow keys 1 The parameter name is displayed by pressing and holdin...

Page 12: ...cant digit Press to select which digit to change flash then use or to change the value of the flashing digit After all digits have been edited press PGM to go back to the parameter name After programm...

Page 13: ...hysteresis programming screens as well as the operator s display Offset Enter the value for the display when the input signal is at its minimum value Range 9999 to 9999 Full Scale Value Enter the valu...

Page 14: ...analog output 1OV and 20 mA Range 9999 to 9999 Relay 1 Low Alarm Setpoint Enter the displayed value at which relay 1 will turn ON if the display goes below this value Range 9999 to 9999 Relay 1 High A...

Page 15: ...want the display to flash during an alarm state should use relay 2 as the alarm relay DIAGNOSTICS Self Diagnostics and Error Messages Each time power is applied to the DPM it performs a series of inte...

Page 16: ...d and the unit should be returned to the factory for repair Keyboard Diagnostic Mode The keyboard diagnostics allows the user to test each of the front panel keys the display and the analog retransmis...

Page 17: ...four keyboard diagnostic tests one for each key The tests are performed by pressing each key The unit s response is maintained as long as the key is held Test Key Unit Response Program Display shows s...

Page 18: ...2 0A 50 VDC Time Delay T2A 50V Reverse Voltage Protection Yes Isolation Dielectric Strength 2300 VAC to signal inputs and relays 500 VAC to RS485 and analog outputs HUMANINTERFACE Display 4 full digit...

Page 19: ...all ranges true RMS Frequency 40 to 1000 Hz Impedance 199 9 mV selected range shunt output capacitively coupled Overrange 30 mA 199 9mA range 100 mA 1 999 mA range 300 mA 19 99 mA range 1A 199 9 mA ra...

Page 20: ...VIRONMENTAL Operating Env Indoor use to 2000 meters Temperature Operating 0 to 50 C Storage 20 to 70 C Humidity 0 to 85 RH non condensing Vibration 2 5 g s 30 to 200 Hz Shock 30 g s 11 msec half sinew...

Page 21: ...are or may be to any extent liable including without limitation penalties imposed by the Consumer Product Safety Act P L 92 573 and liability imposed upon any person pursuant to the Magnuson Moss War...

Page 22: ...Durant 901 S 12th Street Watertown WI 53094 800 540 9242 920 261 4070 Fax 920 261 9097 www durant com...

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