DigiVac 2L760 Instruction Manual Download Page 5

 

   DIGIVAC 2L760 Instruction Manual Page 5 

1.

 

Relay 1 will be activated when the set point falls below the configured set point, and will remain active 

until the vacuum level (pressure) rises above set point.  This will be indicated by a relay “click” and also a 

hash mark in the upper left corner. 

2.

 

Relay 2 will act in the same way. 

 

Configuration

1.

 

Remove front panel with Phillips head screw driver 

2.

 

Set the vacuum level for set point 1 by shorting the left most and center pin with the jumper provided, 
then set the left most potentiometer to the desired vacuum level. 

 

3.

 

Follow the same procedure for setting set point 2, shorting the center pin and the right pin, then 
adjusting the potentiometer on the right 

4.

 

Replace the jumper on the center pin and close up unit.  

 
 

Rear View of 2L760: 

SP1   

 

 

 

SP2 

Normally Open 

Normally Open 

Normally Closed 

Normally Closed 

Common 

Common 

 
 
 
If you purchased the Wireless or Ethernet option, please refer to the model 200 Ethernet Addendum for initial 
setup.  Your 2L760 should be set by default with the IP address 192.168.0.200.  Surf over to 

http://192.168.0.200

 

(or whatever your IP address 

was set to) and say “yes” to security screens authorizing a 

DIGIVAC applet to run in 

your browser.  You should see a screen that looks like: 

Summary of Contents for 2L760

Page 1: ...continued However we are able to service calibrate and or repair existing Models in the market at this time If you require a replacement gauge we recommend the StrataVac 775i see web page here that ha...

Page 2: ...nd Principle of Operation 2 0 Construction 3 0 Unpacking and Inspection 4 0 Installation 5 0 Operation 6 0 Servicing and Calibration 7 0 Notes on Calibration 8 0 Understanding Microns Torr and Absolut...

Page 3: ...m against a NIST standard 2 0 CONSTRUCTION The controller consists of the indicating and controlling instrument the configured sensor the sensor cable the output interfaces and an univeral AC power ad...

Page 4: ...tions The RS232 connection can be made to a PLC or computer via a male DB9 cable connection to the female jack on the DIGIVAC The DIGIVAC acts as a DCE so a straight serial connection is appropriate P...

Page 5: ...otentiometer to the desired vacuum level 3 Follow the same procedure for setting set point 2 shorting the center pin and the right pin then adjusting the potentiometer on the right 4 Replace the jumpe...

Page 6: ...anual Page 6 Feel free to connect to the IP address 10001 with HyperTerminal putty or your favorite communication tool to communicate directly with the device To use the 2L760 web terminal capability...

Page 7: ...the usercan execute all the commands in Press return or enter to submit the query or change the set point Note that while the web terminal is open the main 2L760 screen will not update If at any time...

Page 8: ...adjust vac potentiometer so it reads 5 Torr 0 2 Torr for mbar installations set at 6 4 mbar 0 2 mbar 7 0 NOTES ON CALIBRATION The DIGIVAC is calibrated in nitrogen This device can measure any clean d...

Page 9: ...losure For instruments that will be used in the field particularly in cryogenic applications a padded shoulder strap case is available COMPATIBILITY WITH OTHER GAUGE TUBES On special order DIGIVAC Ins...

Page 10: ...LAR PURPOSE NON INFRINGEMENT OR ANY OTHER WARRANTY EXPRESSED OR IMPLIED LIMITATION OF LIABILITY You agree and acknowledge DIGIVAC shall have no liability to you whatsoever for any direct indirect puni...

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