Safety; Overview; Operating Conditions; Sound Pressure Level - ABB ACS1000 User Manual

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9.1

Safety

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The drive must only be operated by qualified and authorized personnel, ie,
personnel who are familiar with the operation of the drive and the hazards involved.
9.2

Overview

The chapter outlines the local operation of the drive.
Control of the drive via a PLC or higher-level control systems is not described in this chapter. If
the drive is controlled from remote, see the appropriate manuals for information.
The panel messages and parameter settings used in this chapter are typical examples to
illustrate the related instructions and display functions and can therefore differ from the
actual messages and parameter settings in the drive.
9.3

Operating conditions

The operating conditions for the drive are according to "IEC 60721-3-3 Classification of
environmental conditions - Part 3: Classification of groups of environmental parameters and
their severities - Section 3: Stationary use at weather-protected location" [24].
Conditions: 3K22 / 3B1 / 3S6 / 3M11
If the operating conditions are not within the specifications, contact ABB.
9.4

Sound pressure level

- Single fan: < 75 dB (A)
- Redundant fan: < 85 dB (A)
9.5

Overview of local operator panel

The operator panel on the control compartment door enables the operator to control the drive
without restrictions if all requirements for normal operation are met.
The functions of the operator panel include:
- Connecting and disconnecting the main power supply
- Setting the reference value
- Starting and stopping the drive
- Displaying:
• Actual values
• Status messages
• Alarm and fault messages
- Viewing and setting parameters
- Resetting alarm and fault messages
- Activating the emergency-off circuit
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