Toshiba P9, Installation & Operation Manual

Page: 273 / 306

P9 ASD Installation and Operation Manual 263
ERR5
Communication Error • Communication time out error.
• Communication malfunction.
• Improper or loose connection.
• Improper system settings.
ERR6
Gate Array Fault • Main Gate Array is defective.
ERR7
Low -Current • Improper Low- Current detection level settings at F609 – F612 .
ERR8
Option Device Fault • Check installation, connections, and option device manual.
ERR9
Flash Memory Fault • Flash memory malfunction.
• Make a service call.
ETN
Autotune Error • Autotune readings that are significantly inconsistent with the configuration
information.
• A non-3-phase motor is being used.
• Incorrect settings at F400 or F413 .
• Using a motor that has a significantly smaller rating than the ASD.
• ASD output cabling is too small, too long, or is being housed in a cable tray
with other cables that are producing an interfering EMF.
• Motor is running during the Autotune function.
ETN1
• F402 adjustment is required (motor temperature is too high).
• F410 adjustment is required (Motor Constant 1 improperly set).
ETN2
• F412 adjustment is required (Motor Constant 3 improperly set).
ETN3
• Autotune setting F400 is set to Auto Calculation and there is a problem with
the Motor Constant readings.
ETYP
Typeform Error • Firmware information (typeform) loaded into the Gate Driver board is
inconsistent with the device in which the firmware is being used.
• The Gate Driver board has been replaced.
• The Gate Driver board is defective.
none
No Errors • No active faults.
Note: The event that caused the trip(s) must be corrected or must decrease to less than the threshold value
required to cause the trip to allow for a Reset to be recognized. In the event of multiple active trips,
the trip displayed will remain until all faults are corrected and cleared.
Table 15. P9 ASD Fault Listing. (Continued)
LED Screen LCD Screen Possible Causes/Troubleshooting