HyPer 9HV IS User Manual Version 06
NetGain Motors, Inc.
Page 24 of 28
Code
Fault
Set Condition
Level
1
Over Voltage
Key-switch voltage or capacitors voltage is above the maximum
level allowed for the controller.
Blocking
2
Under Voltage
Key-switch voltage or capacitors voltage is below the minimum
level allowed for the Controller.
Blocking
3
User Over Voltage
Key-switch voltage is above the maximum level defined by the
user via related parameter.
Blocking
4
User Under Voltage
Key-switch voltage is below the minimum level defined by the
user via related parameter.
Blocking
5
Inverter 1 Over Current
Inverter 1 phase current exceeded its current limit.
Blocking
6
Inverter 2 Over Current
Inverter 2 phase current exceeded its current limit.
Blocking
7
Not Assigned
-
-
8
Inverter 1 Over
Temperature
Inverter 1 power module temperature is above +100°C.
Blocking
9
Inverter 2 Over
Temperature
Inverter 2 power module temperature is above +100°C.
Blocking
10
Inverter 1 High
Temperature
Inverter 1 power module temperature is above +80°C.
Limiting
11
Inverter 2 High
Temperature
Inverter 2 power module temperature is above +80°C.
Limiting
12
Inverter 1 Under
Temperature
Inverter 1 power module temperature is below -40°C.
Blocking
13
Inverter 2 Under
Temperature
Inverter 2 power module temperature is below -40°C.
Blocking
14
Inverter 1 Current
Sensor Fault
Current sensor of Inverter 1 measures an invalid offset at key on. Blocking
15
Inverter 2 Current
Sensor Fault
Current sensor of Inverter 2 measures an invalid offset at key on. Blocking
16
Not Assigned
-
-
17
Inverter 1 Temp Sensor
Fault
Difference between Inverter 1 and microprocessor temperature
greater than 70°C.
Stopping
18
Inverter 2 Temp Sensor
Fault
Difference between Inverter 2 and microprocessor temperature
greater than 70°C.
Stopping
19
Motor 1 Over
Temperature
Motor 1 temperature is above the Motor 1 Over Temperature
defined by the user via related parameter.
Stopping
