Parker AC30 series User Manual

Installation 4-26
AC30V Variable Speed Drive
APPLICATION 3: PRESETS SPEEDS
Presets Speeds Application
This is ideal for applications requiring multiple discrete speed levels.
The setpoint is selected from either the sum of the analogue inputs, (as in Application 1 and known here as PRESET 0), or as one of up to seven
other pre-defined speed levels. These are selected using DIN2, DIN3 and DIN4, refer to the Truth Table above.
Edit parameters
P
1917 to
P
1923 on the keypad to re-define the speed levels of PRESET 1 to PRESET 7. Reverse direction is achieved by
entering a negative speed setpoint.
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Parker AC30 series Specifications

General

Control Modes	Closed-loop vector
Feedback	Encoder
Operating Temperature	0 to 40°C (32 to 104°F) standard, -20 to 50°C (-4 to 122°F) with derating
Protection	Overcurrent, Overvoltage, Undervoltage
Communication	RS485