Installation Guide Owner manual

DC Whistle Installation Guide Technical Specifications
MAN-DCWHIIG (Ver. 1.101)
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4.2. Built-In Protection
• Software error handling
 Software-based
• Status reporting
 Available for a large number of fault conditions
• Protection against:
 Short circuit between motor power outputs
 Short circuit between each motor power output and DC bus return
 Failure of internal power supply
 Heatsink over-temperature
 Under/over voltage
 Loss of commutation signals
 Loss of velocity feedback
 “Bad” commutation
 Communication error
4.3. DC Whistle Dimensions
Figure 26 DC Whistle dimensions