Appendix C—Optional Communication Cards
Power Xpert C445 Global Motor Management Relay
MN042003EN—January 2019
www.eaton.com
299
C445 PROFIBUS Configuration File
PROFIBUS communication uses “User Parameterization” to configure the device. C445 PROFIBUS
card has several parameters added to “User Parameterization” to aid the configuration. At
situations when user does not want PROFIBUS to do the configuration, this configuration can be
disabled by parameter “Parameterization Download Enable.”
Table 123. PROFIBUS Configuration File
Operation Mode
Operation Mode
Parameterization Download Enable
Protection I Unbalance Alarm Percent Level
Active Starter Profile
Protection Stall Trip Level
Remote Control Source Select
Protection Jam Trip Level
Local Motor Control Select
Protection Jam Alarm Level
Motor Control Communication Loss Behavior
Motor Overload Alarm Threshold
Motor Control Network Idle Behavior
Residual Ground Fault Threshold - Scaled
Delay before control fault is issued (in 10ms)
Residual Ground Fault Alarm Threshold - Scaled
Interlocking time between contactor direction changes (in 0.1sec)
Residual Ground Fault Start Delay
Output function select 0
Residual Ground Fault Apply Inhibit Current
Output function select 1
Protection UnderVoltage Alarm Level
Output function select 2
Protection UnderVoltage Start Delay
Latching Relay Behavior at Power-down
Protection UnderVoltage Trip Level
Motor Overload Trip Class
Protection V Unbalance Trip Percent Level
Motor Overload Trip FLA Motor1
Protection V Unbalance Alarm Percent Level
Motor Overload Trip FLA Motor2
Protection V Unbalance Trip Debounce Time
Rated Voltage
Protection OverVoltage Alarm Level
Rated Freq
Protection OverVoltage Trip Level
Motor Rated Efficiency
Protection OverVoltage Trip Level
Motor Rated Watts Motor1
Protection High KW Alarm Level
Motor Rated Watts Motor2
Protection High KW Trip Level
Global Auto Reset Enable (boolean)
Protection Low KW Alarm Level
Motor Rated PF
Protection Low KW Trip Time Debounce
Motor Rated Service Factor
Protection Low KW Trip Level
Phase Rotation
Peak Demand Warning Threshold
Perform reset on power up.
Protection Under Voltage Restart Fault Level (Percent)
Auto reset enable capability for each trip bit
Undervoltage restart max time for delayed restart long
Reset time delay. The amount of time to wait until we do an auto reset
Undervoltage restart delay long
Trip Enable Bit Field
Undervoltage restart delay short
Warn Enable Bit Field
Protection Under Voltage Restart Restoration Level (Percent)
Protection Instantaneous Overcurrent Alarm Level
Undervoltage restart max time for delayed restart short
Protection Instantaneous Overcurrent Start Delay
Undervoltage restart max time for immediate restart
Protection Instantaneous Overcurrent Trip Level
Backspin reset inhibit time
Protection UnderCurrent Alarm Level
Number of Starts per Hour allowed before trip
Protection UnderCurrent Trip Level
Motor State time delay after which the RUN state is declared if not reached
via current thresholds.
Protection I Unbalance Trip Percent Level
Protection start inhibit enable