ABB IRC5 Product Manual page 211

Required equipment
Equipment
A number of choices are available!
Standard toolkit
Other tools and procedures may be required.
See references to these procedures in the
step-by-step instructions below.
Circuit Diagram
Removal
The procedure below details how to remove the I/O units or Gateways.
Refitting
The procedure below details how to refit the I/O units or Gateways.
3HAC021313-001 Revision: K
Action
1.
DANGER!
Before any work inside the cabinet, please
observe the safety information in section
DANGER - Make sure that the main power has
been switched off! on page
2.
esd
WARNING!
The unit is sensitive to ESD, before handling
the unit please observe the safety information
in section WARNING - The unit is sensitive to
ESD! on page 29
3. Identify the I/O unit or Gateway to be replaced.
4. Disconnect the connectors from the unit.
5. Tip the unit away from the mounting rail and
remove it.
Action
1.
DANGER!
Before any work inside the cabinet, please observe the
safety information in section
the main power has been switched off! on page
4 Repair activities, controller IRC5
4.5. Replacement of I/O units and Gateways
Note
Specified in section
IRC5 on page
The contents are defined in section Standard
toolkit!
These procedures include references to the
tools required.
See Circuit Diagram on page
Note/Illustration
28.
Note which connector goes where, to
facilitate reassembly.
DANGER - Make sure that
28.
Continued
Definition of I/O units,
100.
341.
Note/Illustration
Continues on next page
209