7
Operation
Binary control
Operating Instructions – MOVIMOT
®
flexible
168
7.2 Binary control
The behavior of the drive unit depends on the following factors:
• Selected configuration of the digital inputs.
• Status of digital inputs.
The following table describes the control functions in conjunction with the predefined
configurations of the digital inputs.
The following configurations of the digital inputs are available:
No. Configuration of the digital inputs Description
0 User-defined configuration
• The individual digital inputs can be
configured separately.
• The operating mode of the fixed set-
point processing can be freely con-
figured.
1 CW, CCW, setpoint changeover
• Direction of rotation positive, nega-
tive
• 2 Speed setpoints
• Fault reset
Fixed setpoint processing mode:
• Mechanical setting elements
2 Enable, fixed setpoints
• Enable
• 4 Speed setpoints
The direction of rotation is pre-
scribed by the sign of the setpoint.
• Fault reset
Fixed setpoint processing mode:
• Mechanical setting elements
3 Enable, external fault, setpoint
changeover
• Positive direction of rotation (clock-
wise rotation)
• 2 Speed setpoints
• External error input
• Fault reset
Fixed setpoint processing mode:
• Mechanical setting elements
4 Motor potentiometer CW
• Positive direction of rotation (clock-
wise rotation)
• Speed setpoint via the motor poten-
tiometer function
• Fault reset
Fixed setpoint processing mode:
• Mechanical setting elements
29129451/EN – 12/2019
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