| Date Posted | Question |
|---|
 08/31/2012 | When reading 42h it does not match U1-03? Using Ethernet or Modbus protocols. |
| 11/16/2009 | Should motor cable length be a concern when installing an AC drive?, Is it ok to have a motor 300ft from the drive? |
| 06/08/2007 | Can multiple motors be used with a single inverter? |
| 06/08/2007 | OL4 -- Fault Code Description |
| 03/14/2006 | When dealing with harmonic noise, which is better-- an AC or a DC reactor? |
| 03/14/2006 | How can I set this AC drive so my motor can’t run below 20hz? Is it the Frequency min. parameter? |
| 11/28/2005 | What will happen if there is only .5'' clearance from either top or bottom of the drive to an enclosure? |
| 11/28/2005 | Do Yaskawa drives have a lock-out prohibiting setting or changing of parameters? |
| 10/31/2005 | What is required to start and stop the GPD515/G5 from the digital operator?
|
| 10/28/2005 | What are the maintenance recommendations for drives that sit on shelves for a couple years without power? Should the drives be powered up from time to time? |
| 10/27/2005 | Does installation of an AC Drive near a large capacitor bank (power-factor correction) require special consideration? |
| 10/26/2005 | Can the G5 GPD515 drive in flux vector mode can run above 1750 RPM/60 Hz. If so what parameters would need to be changed to accomplish this. We only want to go to 2100 RPM/72 Hz. |
| 10/21/2005 | What does it mean when the drive has a RUN command and the STOP light is flashing on the drive display? |
| 10/11/2004 | Can the GPD 506/P5 be programmed in other languages? |
| 07/13/2004 | What are some concerns when the motor cable is over 100 meters? |
| 07/13/2004 | Is there a way to perform an initialization without losing the parameter settings? |
| 07/13/2004 | Can the inverter still be used if the input voltage exceeds the permissible voltage fluctuation range (-15% to +10%)? |
| 07/13/2004 | Can the GPD 515/G5 do closed loop speed control? |
| 07/13/2004 | What overload protection does the GPD 515/G5 have? |
| 07/13/2004 | In what languages can the GPD 515/G5 display? |
| 07/13/2004 | Can an external 24V power supply be used with the GPD515/G5 Logic Inputs? |
| 07/13/2004 | What is the current rating for the Run and Fault output contacts on a GPD 515/G5? |
| 07/13/2004 | Is there a way to "lock out" unauthorized programming of the GPD515/G5? |
| 07/13/2004 | What are some counter-measures to reduce harmonics created by AC drives? |
| 07/13/2004 | UV1 - Fault Code Description |
| 07/13/2004 | GF - Fault Code Description |
| 07/13/2004 | SC - Fault Code Description |
| 07/13/2004 | PUF -- Fault Code Description |
| 07/13/2004 | OL1 -- Fault Code Description |
| 07/13/2004 | OL2 -- Fault Code Description |
| 07/13/2004 | OL3 -- Fault Code Description |
| 07/13/2004 | PF - Fault Code Description |
| 07/13/2004 | LF -- Fault Code Description |
| 07/13/2004 | RR -- Fault Code Description |
| 07/13/2004 | OH1 -- Fault Code Description |
| 07/13/2004 | OPR -- Fault Code Description |
| 07/13/2004 | E-10 -- Fault Code Description |
| 07/13/2004 | E-15 -- Fault Code Description |
| 07/13/2004 | BUS -- Fault Code Description |
| 07/13/2004 | CE -- Fault Code Description |
| 07/13/2004 | EF3 -- Fault Code Description |
| 07/13/2004 | EF0 -- Fault Code Description |
| 07/13/2004 | DEV -- Fault Code Description |
| 07/13/2004 | ERR -- Fault Code Description |
| 07/13/2004 | CPF00 -- Fault Code Description |
| 07/13/2004 | CPF01 -- Fault Code Description |
| 07/13/2004 | CPF02 -- Fault Code Description |
| 07/13/2004 | CPF03 -- Fault Code Description |
| 07/13/2004 | CPF04 -- Fault Code Desciption |
| 07/13/2004 | CPF05 -- Fault Code Description |
| 07/13/2004 | CPF06 -- Fault Code Description |
| 07/13/2004 | CPF22 -- Fault Code Description |
| 07/13/2004 | CPF23 -- Fault Code Description |
| 01/10/2003 | Can a negative speed reference be used to command the drive to reverse direction when using the Profibus option? |