User`s manual

CHAPTER 5.0 Functional Overview 5-57
CDS7324 (FORMERLY LSF-0819)
Rev. A INSTALLATION & USER’S MANUAL
5.12.2.1 Warning Group Descriptions
The following table lists the warnings and the associated action items and status codes
Warning Name Action Status
code
Group 01: DS Bus Inactive Displayed 62
Group 02: Motor Thermal Warning Logged & Displayed 100
Group 03: Bridge Thermal Warning Logged & Displayed 101
Group 04: Regen Power Warning Logged & Displayed 102
Group 05: Position Tracking Warning Displayed 93
Group 06: Limit Switch Warning Logged & Displayed 103
Group 07: Plus 24 Volt Warning Logged & Displayed 65
Group 08: Manual Mode Enabled Displayed 79
Group 09: Enable Attempted Displayed 80
Group 10: Bridge Thermal Limit Warning Logged & Displayed 87
Group 11: Motor Thermal Limit Warning Logged & Displayed 85
Group 12: Ambient Thermal Limit Warning Logged & Displayed 27
Group 13: Ambient Thermal Warning Logged & Displayed 28
Group 14: Fieldbus Consistency Warning Displayed 186
Group 17: I2T Limit Warning Logged & Displayed 98
Group 18: IT Limit Warning Logged & Displayed 99
Group 19 through 32: Reserved for future use Not Applicable
The following warnings are not displayed and are only
logged, they have no display code (Group Number)
Not Displayed
Power Down NVM Save Error Logged 16
Analog to Digital Command Offset Fault Logged 30
TPU Initialization Fault Logged 55
Velocity Rampdown Fault Logged 78
Drive Start OK Logged 88
Thermal Limit Active Logged 95
Programming Warning Logged 121
Background Task Over-run Logged 135
RS232 Initialization Fault Logged 178
RS232 Communication Fault Logged 179
Fieldbus Synchronization Warning Logged 189
5.12.3 Drive Fault Reaction
The DS2110 distinguishes between two types of faults:-
 Fatal Faults are those faults with which the DS2110 cannot continue to control the motor. The DS2110's
reaction to a fatal fault is to immediately disable the switching of the power amplifier. For example, if resolver
position sensing is lost, the motor cannot be commutated. The ability to control the motor output torque is
therefore lost and the DS2110 immediately disables high power from the motor.
 Non-Fatal Faults are those faults which will likely lead to equipment failure or hazards to personnel, but the
DS2110 is still capable of controlling the motor output torque. For example, motor over-temperature is treated
as a non-fatal fault, because the DS2110 can perform a controlled deceleration of the motor. Once the motor
stops rotating, the drive can apply the brake and disable the drive.