Installation Of Safety Relay - ABB IRC5 Product Manual

2 Installation and Commissioning, IRC5
2.9.8. Upgrading and installation of 2X Euromap interface (Option 671-4)
Continued
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NOTE!
To retain a full functional safety loop during a system power failure, it is important to use an
external power source for the customer safety relay.

Installation of safety relay

136
Action
1.
DANGER!
Before any work inside the cabinet, please observe
the safety information in section
sure that the main power has been switched off! on
page 28.
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. Assemble the relay (customer supplied) on the
recommended location in the IRC5 Controller.
4. Connect all wires from the adapter.
Note/Illustration
DANGER - Make
Described in section
Relay.
3HAC021313-001 Revision: K
Wiring
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