Firmware Manual

Appendix A—Description of Parameters
PowerXL DG1 Series Adjustable Frequency Drives MN040004EN—March 2014 www.eaton.com 161
P9.1 306 4 mA Input Fault 1, 2, 3, 4 RW
A warning or a fault action and message is generated if the 4–20 mA reference
signal is used and the signal falls below 4 mA for 5 seconds or below 0.5 mA for 0.5
seconds. The information can also be programmed into digital output DO1 or relay
outputs RO1 and RO2.
0 No response
1 Warning
2 Warning, the frequency from 10 seconds back is set as reference
3 Warning, the Preset Frequency P9.2 is set as reference
4 Fault, stop mode after fault according to P7.10
5 Fault, stop mode after fault always by coasting
P9.2 331 4 mA Fault Freq 1, 2, 3, 4 RW
When 4 mA fault happens, the output frequency of drive. Need to set P9.1 = 3.
P9.3 307 External Fault 1, 2, 3, 4 RW
A warning or a fault action and message is generated from the external fault signal in
the programmable digital inputs DIN3. The information can also be programmed into
digital output DO1 and into relay outputs RO1 and RO2.
0 No response
1 Warning
2 Fault, stop mode after fault according to P7.10
3 Fault, stop mode after fault always by coasting
P9.4 332 Input Phase Fault 1, 2, 3, 4 RW
The input phase supervision ensures that the input phases of the frequency
converter have approximately equal currents.
0 No response
1 Warning
2 Fault, stop mode after fault according to P7.10
3 Fault, stop mode after fault always by coasting
P9.5 330 Undervoltage Fault Resp 1, 2, 3, 4 RW
Frequency converter monitors DC Bus Voltage if drops below set level will respond
corresponding to this setting.
0 No response
1 Warning
2 Fault, stop mode after fault according to P7.10
3 Fault, stop mode after fault always by coasting
P9.6 308 OutputPhaseFault 1, 2, 3, 4 RW
Output phase supervision of the motor ensures that the motor phases have equal
currents, if phases are 5% away from one another frequency converter will respond
corresponding to this setting.
0 No response
1 Warning
2 Fault, stop mode after fault according to P7.10
3 Fault, stop mode after fault always by coasting
Code Modbus ID Parameter Application
RO/RW