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7

Signet 8250-2 Level Transmitter

Relay 1 Setpnt:

 +

1

0.000 ft 

Relay 1 Setpnt:

 +

0

0.000 ft 

ENTER

Relay 1 Setpnt:

 +0

0

.000 ft 

Relay 1 Setpnt:

   +0

9

.000 ft  

Relay 1 Setpnt:

Saving

Relay 1 Setpnt:

   +9.0000 ft   >

Notes on Steps 5 and 6:

•  All output functions remain active during editing.
• Only 

the 

fl

 ashing element can be edited.

•  RIGHT ARROW key advances the 

fl

 ashing element in a continuous loop.

•  Edited value is effective immediately after pressing ENTER key.
•  If no key is pressed for 10 minutes unit will restore the last saved value and return to step 3.
•  Step 6 (pressing ENTER key) always returns you to Step 3.
•  Repeat steps 3-6 until all editing is completed.

Notes on Step 2:

If no key is pressed for 5 minutes while display is showing "Enter 
Key Code", the display will return to the VIEW menu.

Notes on Steps 3 and 4:

•  Refer to pages 8-10 for complete listing of menu items and their use.
•  From the Step 3 display, pressing the UP and DOWN keys simultaneously will 

return the display to the VIEW menu.

•  If no key is pressed for 10 minutes, display will also return to the VIEW menu.

7.  ProcessPro Editing Procedure:

Step 1. 

Press and hold ENTER key:

 

 

• 2 seconds to select the CALIBRATE menu

 

 

• 5 seconds to select the OPTIONS menu.

Step 2. 

The Key Code is UP-UP-UP-DOWN keys in sequence.

 

 

• After entering the Key Code, the display will show the 

fi

 rst item in the selected menu.

Step 3.

 Scroll menu with UP or DOWN arrow keys.

Step 4. 

Press RIGHT ARROW key to select menu item to be edited.

  • 

The 

fi

 rst display element will begin 

fl

 ashing.

Step 5.

 Press UP or DOWN keys to edit the fl ashing element.

 

 

• RIGHT ARROW key advances the 

fl

 ashing element.

Step 6. 

Press ENTER key to save the new setting and return to Step 3.

2s

5s

ENTER

OPTIONS

CALIBRATE

VIEW 

Press & 
hold for  
access: 

Step 5

Step 6

Notes on Step 1:

•  The View Menu is normally displayed.
•  The CALIBRATE and OPTIONS menus require a KEY CODE.

Step 4

First item in CALI-
BRATE menu

Step 3

Step 3: Finished Editing?

Press the UP and DOWN keys simultaneously after 
saving the last setting to return to normal operation.

Press the UP and DOWN keys simultaneously 
while any element is 

fl

 ashing. This will recall the 

last saved value of the item being edited and 
return you to Step 3.

Step 5: Made an Error?

CALIBRATE: ----

Enter Key Code

CALIBRATE: *---

Enter Key Code

CALIBRATE: **--

Enter Key Code

CALIBRATE: ***-

Enter Key Code

 ft 

>

  LVL Units:

 ft 

>

  LVL Units:

Relay 1 Setpnt:

+10.000 ft  

  >

Summary of Contents for Signet 3-8250-2

Page 1: ...ble and reversible Max loop impedance 50 max 12 V 325 max 18 V 600 max 24 V Update rate 300 ms Output accuracy 0 03 mA Relay outputs 2 sets mechanical SPDT contacts Software supports 2 additional rela...

Page 2: ...ure instrument temporarily with tape from front or grip from rear of instrument DO NOT RELEASE 5 Press quick clips outward and remove 2 1 Terminals 11 13 Digital S3 L The 2450 sensor and External Rela...

Page 3: ...el 1 4 to 20 mA in Channel 2 4 to 20 mA in System Pwr Loop System Pwr Loop AUX Power AUX Power System Pwr Loop System Pwr Loop AUX Power AUX Power Loop Input 4 to 20 mA System Pwr Loop System Pwr Loop...

Page 4: ...menu if the sensor is located at Z Level L The distance from Z to surface of fluid displayed as Level by transmitter L 0 O 0 Z SLOC L 0 O 0 Z SLOC L 0 SLOC O 0 Z 2450 Pressure Sensor Location and Offs...

Page 5: ...ted at each transition point in the vessel shape for example at custom point 9 where the shape changes from a cylinder to a cone The more complex sections should be defined with more points Notice tha...

Page 6: ...to change display selection Output settings cannot be edited from the VIEW menu When using the CALIBRATE or OPTIONS menus the ProcessPro will return to the VIEW menu if no key is pressed for 10 minut...

Page 7: ...g Procedure Step 1 Press and hold ENTER key 2 seconds to select the CALIBRATE menu 5 seconds to select the OPTIONS menu Step 2 The Key Code is UP UP UP DOWN keys in sequence After entering the Key Cod...

Page 8: ...L Single point calibration for Level Reset LVL to Factory Cal Yes Reset Level to original factory calibration Set LVL entry is erased No Return to menu do not reset Level Loop Source LVL Select the so...

Page 9: ...for relay response Relay will be activated only if the source value exceeds the setpoint for this time period Relay settings will repeat for Relay 2 and for External Relays External Relays require th...

Page 10: ...t Test Relay 1 Press UP or DOWN keys to manually toggle the state of Relay 1 Display Factory settings shown Description VOL Shape Vert Cylinder Select the shape of the vessel where Sensor is located V...

Page 11: ...iew all custom points and reset values so each point is greater than the preceding point CHK SENSOR Problem with the sensor during different modes of operation 1 Wiring problem AUXILIARY POWER was not...

Page 12: ...upply Note When using the 8059 4 or 8059 4AC only relays 1 and 2 can be utilized with the flow instrument Accessories Mfr Part No Code Description 3 8050 159 000 184 Universal mounting kit 3 8050 395...

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