Drum Installation Guide Introduction
MAN-DRUIG (Ver. 1.0)
2-3
• Absolute Encoder
oHeidenhain 2.1
oStegmann
• Elmo drives provide supply voltage for all the feedback options
2.2.6 Fault Protection
The Drum includes built-in protection against possible fault conditions, including:
• Software error handling
• Status reporting for a large number of possible fault conditions
• Protection against conditions such as excessive temperature, under/over
voltage, loss of commutation signal, short circuits between the motor power
outputs and between each output and power input/return
• Recovery from loss of commutation signals and from communication errors
2.3 System Architecture
Figure 2-1: Drum System Block Diagram