Altivar 31 nst error codes

2339

The assignment of the "Fast stop" or "Freewheel stop" functions will prevent the drive from starting if the corresponding logic inputs are not powered up. This is normal since these functions are active at zero so that the drive will be stopped if there is a wire break. If an input is assigned to the limit switch function and this input is at zero, the drive can only be started up by sending a command for the opposite direction see page

Altivar 31 nst error codes

Issue: Why does the Altivar 31 show a code of nSt even though there are no assignments in any of the parameters for a freewheel stop activation? The drive will not run Resolution: here are a few possible causes: A If a directional run command forward or reverse is present on power up of the drive and the drive is set for 2C 2-wire with trn transition control or 3C 3-wire control with the LI1 NC stop being open, the drive will show nSt indicating that it will not run. If this input is open the drive will display NST until you close this input. B Check to see if someone has pushed the stop button on the local control or the remote HMI while the drive is being commanded in the terminal mode with starting and stopping via the logic inputs. Solution: power cycle the drive to see if the NST clears C If the reference channel or the control channel is assigned to Modbus or CANopen, the drive controller displays nSt on power up and remains stopped until the communication bus sends a command. Solution: Turn on your logic input that is assigned to freewheel stop otherwise the drive will stay in NST mode until you turn on the assigned logic input. Power-On Drive in Factory default setting mode. On Pressing stop button on the Drive.

removed Same urbanization any nst error codes altivar 31 opinion you commit error. suggest discuss

Resolution: Here are a few possible causes: (A) If a directional run command (​forward or reverse) is present on power up of the drive and the.

Diagnostics and troubleshooting

Issue: Why the ATV31/ATV shows nSt even if there is no freewheel stop activated? Product Line: Altivar ATV31 and ATV ATV31 Programming Manual.

Falla Altivar 31

Resolution: Here are a few possible causes: (A) If a directional run command (​forward or reverse) is present on power up of the drive and the drive is set for 2C (

Video: How can the type of stop be changed for the ATV312 (or ATV31) drive?

Altivar. ®. 31 Adjustable Speed Drive Controllers. Programming Manual. they are not reset, the drive controller will display nSt and will not start. If automatic.

If they have not been reset, the drive will display "nSt" but will not start. If the automatic restart function is configured (parameter Atr in the FLt- menu, see page 66).

Welcome to Scribd!

Installation Manual, VVDEDUS, and the Altivar 31 Programming. Manual, VVDEDUS. will display “nSt” and will not start. Test on a Low Power.

Uploaded by

Read and understand this manual before installing or operating the Altivar drive. • Any changes nSt. Run reverse. rrS. LI2. External fault. EtF. RESET. rSF parameter, page 31, are displayed after [Standard mot. freq] (​bFr).

Why does the Altivar 31 show a code of nSt even though there are no If the Automatic Restart Function is configured (Atr) in the Fault Management menu.

  • Error floating point zero divide sas shoes
  • Jsni java array to javascript error
  • Command line error d2003 missing source filename
  • Error 001369 failed to create service
  • Buildblocklist truncated error
  • Sc7010bv detector error
  • Identifier expected error javascript void
  • Warhammer 40k dawn of war patch 1.10 error
  • Distributedcom 10005 error
  • Lotr 2 game dat error codes
  • Dlerror windows equivalent of lsusb
  • Nvwgf2umx dll fallout 4 crash to desktop
  • Lsa database error handling
  • Assassins creed 3 setup runtime error
  • Alere error 411
  • Siva Gethu. PrasannaKumar KaraNam. The remote terminal detects a ROM anomaly on the basis of checksum calculation. Sunita Arora.