Toshiba GX9 User Manual

GX9 ASD Installation and Operation Manual 229
E-23
Optional Expansion
Input Terminal Board 1
Error
• Optional Expansion Input Terminal Board 1 is defective.
E-24
Optional Expansion
Input Terminal Board 2
Error
• Optional Expansion Input Terminal Board 2 is defective.
EEP1 EEPROM Fault • EEPROM write malfunction.
• Make a service call.
EEP2 EEPROM Read Error • Control EEPROM read malfunction.
• Make a service call.
EEP3 EEPROM Read Error • Main Circuit EEPROM read malfunction.
• Make a service call.
EF1/EF2 (Earth) Ground Fault -
Software or Hardware
• Ground fault at the motor.
• Ground fault at the output of the ASD.
• Current leakage to Earth Ground.
• Ground fault detected by the software.
EPHI Input Phase Failure • 3-phase input to the ASD is low or missing at the R, S, or T input terminals.
EPHO Output Phase Failure • 3-phase output from the ASD is low or missing at the U, V, or W output
terminals or at the input to the motor.
ERR2 ASD RAM Fault • Internal RAM malfunction.
• Make a service call.
ERR3 ASD ROM Fault • Internal ROM malfunction.
• Make a service call.
ERR4 CPU Fault • CPU malfunction.
• Control Board malfunction.
• Make a service call.
ERR5 Communication Error
Interruption
• 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 Detector
Error
• Improper Low- Current detection level settings at F609 – F612.
ERR8
Option (Device) Fault • Check installation, connections, and option device manual.
ERR9 Flash Memory Error • Flash memory malfunction.
• Make a service call.
LED Screen LCD Screen Possible Causes/Troubleshooting

Toshiba GX9 Specifications

General

Brand	Toshiba
Model	GX9
Category	Controller
Language	English