Safety instructions
5
Safety instructions
Overview
This chapter states the general safety instructions that must be followed when
installing and operating the SREA-01 Ethernet Adapter module.
The material in this chapter must be studied before attempting any work on, or with,
the unit. In addition to the safety instructions given below, read the complete safety
instructions of the specific drive you are working on.
General safety instructions
WARNING!
All electrical installation and maintenance work on the drive should be
carried out by qualified electricians.
The drive and adjoining equipment must be properly earthed. Do not attempt any
work on a powered drive. After switching off the mains, always allow the
intermediate circuit capacitors to discharge for 5 minutes before working on the
frequency converter, the motor or the motor cable. It is good practice to check (with a
voltage indicating instrument) that the drive is in fact discharged before beginning
work.
The motor cable terminals of the drive are at a dangerously high voltage when mains
power is applied, regardless of motor operation.
There can be dangerous voltages inside the drive from external control circuits even
when the drive mains power is shut off. Exercise appropriate care when working on
the unit. Neglecting these instructions can cause physical injury or death.
Summary of Contents for SREA-01
Page 1: ...ABB Drives User s Manual Ethernet Adapter Module SREA 01 ...
Page 2: ......
Page 4: ......
Page 6: ...Safety instructions 6 ...
Page 16: ...Introduction 16 ...
Page 22: ...Quick start up guide 22 ...
Page 28: ...Electrical installation 28 ...
Page 90: ...Configuration pages 90 ...
Page 94: ...Fault tracing 94 ...
Page 104: ...Appendix C Creating custom device templates for unsupported devices 104 ...
Page 105: ......