VLT Diagnostics Click on the button above your Keypad

VLT 5000/2800 Must use LCP-2 keypad with VLT 2800 The Drive is NOT running! Press the Display/Status key Read the bottom line Click on button for your Display LCP STOP UNIT READY STANDBY RUN OK RUN JOG LOCAL My problem is not shown Start Over

LCP STOP Main Display 0.0Hz is FLASHING Press the START key on the keypad. Still doesn’t Run? – go back to VLT 5000 page.

UNIT READY Remove cover just under keypad – These are Control Terminals If wire attached to terminal 27, Close the switch between terminal 27 (Digital Input) and terminal 12 or 13 (+24Vdc). If no wires is attached to terminal 27 – place a jumper between terminal 27 and 12 or between 27 and 13 Go back to VLT 5000 page -

STANDBY Standby means there is no “START” command. Remove cover just under keypad – These are Control Terminals Close the switch attached to terminal 18. Go back to VLT 5000 page -

RUN OK Display Status says RUN OK but output frequency stays at zero Most likely Reference is at zero. Press the + key until “Reference” appears. If it is zero find reference and change it to a number above 0. No GO! Go to Phone Call Go Back to the first page -

RUN JOG Remove cover just under keypad – These are Control Terminals Open the switch attached to terminal 29. No GO. Go to Phone Call Go back to the VLT 5000 page -

LOCAL/ REM Drive ignores all external commands Press “Quick Menu” key then the “+” key – until 12 of 13 apear on top line, parameter 002 appears near bottom. Press “Change Data” key, then “+” key until bottom line says “REMOTE” No GO. Go to Phone Call. Go back to VLT 5000 page

VLT 6000/8000 Diagnostics The Drive is NOT running!!! Press the “Display Mode” key Read the bottom line Click on button for your Display OFF LOCAL STOP UN. READY STANDBY RUNNING JOG My problem is not shown Start Over

HAND LOCAL Drive ignores all commands “Hand Local” means Keypad is in control Press “Auto Start” key – “Auto Rem.” appears. No GO. Go to Phone Call Go back to VLT 6000 page

OFF LOCAL STOP OFF/STOP key on keypad overrides all commands both Hand and Auto. Main Display (0.0Hz) starts to Flash To remove - press Auto/Start key No GO. Go to Phone Call. Go back to VLT 6000 page

RUNNING “Running” has both Start command but no reference If you can not find the reference, go to Phone Call Go back to VLT 6000 page

UN. READY Remove cover just under keypad – These are Control Terminals If wire attached to terminal 27, Close the switch between terminal 27 (Digital Input) and terminal 12 or 13 (+24Vdc). If no wires is attached to terminal 27 – place a jumper between terminal 27 and 12 or between 27 and 13 Go back to VLT 6000 page

STANDBY Standby means there is no “START” command. Remove cover just under keypad – These are Control Terminals Close the switch attached to terminal 18. Go back to VLT 6000 page

JOG Remove cover just under keypad – These are Control Terminals Open the switch attached to terminal 29. No GO. Go to Phone Call Go back to VLT 6000 page

Phone Call Needed Phone (Danfoss Drives GRSC) ask for Service Technician Find label on drive – be ready to give Catalog Number Sales Number and Serial Number. Catalog Number Sales Number Serial Number Start Over