Chapter 7 Troubleshooting
PAGE 7-8
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Code A04-04 - SYSTEM MEMORY ERROR / STORED DATA WRITE ERROR
An error occurred during a WRITE attempt to SDRAM saved data.
CAUSE:
1. If the controller is located in an electric or magnetic noise field.
2. SDRAM chip has malfunctioned.
RECOVERY:
1. Verify that the controller is not located near any high voltage transient power sources. Relocate as
required and reinitialize the system.
2. Turn control power off to the unit for at least 5 minutes then re-apply power.
3. Replace controller.
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Code A04-05 - SYSTEM MEMORY ERROR / STORED DATA READ ERROR
An error occured during a READ attempt from SDRAM saved data.
CAUSE:
1. If the controller is located in an electric or magnetic noise field.
2. SDRAM chip has malfunctioned.
RECOVERY:
1. Verify that the controller is not located near any high voltage transient power sources. Relocate as
required and reinitialize the system.
2. Turn control power off to the unit for at least 5 minutes then re-apply power.
3. Replace controller.
•
Code A04-06 - SYSTEM MEMORY ERROR / RTC WRITE ERROR
An error occurred during a WRITE attempt to the Real-time Clock chip.
CAUSE:
1. If the controller is located in an electric or magnetic noise field.
2. RTC chip has malfunctioned.
RECOVERY:
1. Verify that the controller is not located near any high voltage transient power sources. Relocate as
required and reinitialize the system.
2. Turn control power off to the unit for at least 5 minutes then re-apply power.
3. Replace controller.
•
Code A04-07 - SYSTEM MEMORY ERROR / RTC READ ERROR
An error occurred during a READ attempt from the Real-time Clock chip.
CAUSE:
1. If the controller is located in an electric or magnetic noise field.
2. RTC chip has malfunctioned.
RECOVERY:
1. Verify that the controller is not located near any high voltage transient power sources. Relocate as
required and reinitialize the system.
2. Turn control power off to the unit for at least 5 minutes then re-apply power.
3. Replace controller.
Summary of Contents for Handheld Nutrunner HFC3000
Page 2: ...www fec usa com Copyright 2017 FEC AUTOMATION SYSTEMS All Rights Reserved ...
Page 14: ...Notes ...
Page 15: ...Chapter 1 Outline PAGE 1 1 Chapter 1 Outline 1 ...
Page 21: ...Chapter 2 Specifications PAGE 2 1 Chapter 2 Specifications 2 ...
Page 28: ...Chapter 2 Specifications PAGE 2 8 Blank Page ...
Page 29: ...Chapter 3 Sysytem Description PAGE 3 1 Chapter 3 System Description 3 ...
Page 36: ...Chapter 3 System Description PAGE 3 8 Memo ...
Page 37: ...Chapter 4 Installation and Wiring PAGE 4 1 Chapter 4 Installation Wiring 4 ...
Page 67: ...Chapter 5 Power Up and Operational Tests PAGE 5 1 Chapter 5 Power Up and Operational Tests 5 ...
Page 71: ...Chapter 6 Fastening Operation PAGE 6 1 Chapter 6 Fastening Operation 6 ...
Page 151: ...Chapter 7 Troubleshooting PAGE 7 1 Chapter 7 Troubleshooting 7 ...
Page 169: ...Chapter 8 Options PAGE 8 1 Chapter 8 Options 8 ...
Page 181: ...Chapter 9 Fieldbus I O Interfaces PAGE 9 1 Chapter 9 Fieldbus I O Interfaces 9 ...
Page 229: ...Chapter 9 Fieldbus I O Interfaces PAGE 9 49 Blank Page ...
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