10 Safety instructions
General warning
tells you about conditions, other than
those caused by electricity, which can cause injury or
death, or damage to the equipment.
Safety in installation
These instructions are for all who install or connect an optional
module to a drive, converter or inverter and need to open its front
cover or door to do the work.
WARNING!
Obey these instructions. If you ignore them,
injury or death, or damage to the equipment can occur.
•
If you are not a qualified electrician, do not do installation or
maintenance work.
•
Disconnect the drive, converter or inverter from all possible
power sources. After you have disconnected the drive,
converter or inverter, always wait for 5 minutes to let the
intermediate circuit capacitors discharge before you continue.
•
Disconnect all dangerous voltages connected to other control
signal connectors in reach. For example, it is possible that 230
V AC is connected from outside to a relay output of the drive,
converter or inverter.
•
Always use a multimeter to make sure that there are no parts
under voltage in reach. The impedance of the multimeter must
be at least 1 Mohm.
Summary of Contents for FSCA-01
Page 1: ... OPTION FOR ABB DRIVES CONVERTERS AND INVERTERS FSCA 01 RS 485 adapter module User s manual ...
Page 4: ......
Page 8: ...8 Table of contents ...
Page 18: ...18 About the manual ...
Page 24: ...24 Overview of the RS 485 network and the FSCA 01 module ...
Page 28: ...28 Mechanical installation ...
Page 32: ...32 Electrical installation ...
Page 68: ...68 Communication profiles ...
Page 82: ...82 Communication protocol ...