What to do if Siemens Control Unit drive converter detects an error in communications with the CANopen module?
If the drive converter detects an error in the communications with the CANopen module, the CANopen module must be replaced.
What to do if Siemens Inverter motor fails to run after changing the parameters?
If the Siemens Inverter motor fails to run after changing the parameters, set P0010 = 30, then P0970 = 1, and press P to reset the inverter to the factory default parameter values. Alternatively, use a switch between terminals 5 and 8 on the control board; the drive should now run to the defined setpoint by analogue input.
What to do if Siemens DC Drives show inverter fault?
If your Siemens DC drive is showing an inverter fault (other than the ones listed), check for other fault indications to identify the root cause.
What to do if my Siemens Inverter shows a fault overcurrent?
If your Siemens Inverter indicates a fault overcurrent, inspect the connected load and reduce it if necessary.
What to do if my Siemens MICROMASTER 420 displays fault overvoltage?
If the Siemens Inverter displays a fault overvoltage, verify the voltage supply and reduce it if it exceeds specifications.
What to do if parameters of Siemens Control Unit communications module were incorrectly set?
If the parameters of the communications module defining the CANopen connection were incorrectly set on your Siemens Control Unit, correct P0918 (CANopen node ID) and/or P2041 (CB parameter), indices 00 to 02.
How to troubleshoot Siemens Control Unit Can Chip Passive Warning?
To troubleshoot a Can Chip Passive Warning in the Siemens Control Unit: * Check and correct, if required, the most significant digit of P2041.04 (baud rate) for every bus node. * Check the cable connection between bus nodes. * Check cable shielding. * Replace the CANopen module.
What to do if Siemens Control Unit data set changed, but failed to update parameter?
If the data set changed, but failed to update parameter accordingly in your Siemens Control Unit, repeat the change of dataset.
What to do if Siemens Inverter has a fault not listed?
If your Siemens Inverter has a fault other than the ones listed, reset the inverter and check for external faults.
Why does my Siemens Inverter say 'Mains not present'?
If your Siemens Inverter indicates that the mains are not present, check the power supply connections.
Details on physical mounting, dimensions, and fixing methods for the inverter.
Covers grounding, power connections, and wiring guidelines.
Details on drive inverter parameters, their attributes, and access methods.
Step-by-step guide and scenarios for commissioning the drive inverter.
General| Power Range | 0.12 kW to 11 kW |
|---|---|
| Output Voltage | 0 to input voltage |
| Input Frequency | 47 Hz to 63 Hz |
| Output Frequency | 0 Hz to 650 Hz |
| Overload Capacity | 150% for 60 seconds |
| Enclosure Rating | IP20 |
| Input Voltage | 200 V to 240 V (±10%), 380 V to 480 V (±10%) |
| Control Type | V/f control |
| Braking | Optional braking module |
| Protection Features | Overcurrent, overvoltage, undervoltage, overload, short circuit, ground fault |
| Cooling | Air-cooled |
| Ambient Temperature | -10 °C to +50 °C |
| Communication Interfaces | USS protocol |
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