ABB REF 542plus Technical Reference Manual

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A051259
Fig. 4.10.-1 REF 542plus main page as seen from the Internet browser
A051260
Fig. 4.10.-2 Switchgear equipped with REF 542plus: single line diagram as seen from
the Internet browser
4.11. CAN Open (only for ABB switchgear companies)
The REF 542plus is equipped on the main module with a CAN Open standard
interface. The CAN Open interface has two main purposes:
*
Replacing the switchgear internal hard-wired connections by means of a high-
speed digital bus;
*
CAN Open standard devices connectivity (intelligent IO modules, sensors, and
so on)
Multifunction Protection and Switchbay Control
Unit
Technical Reference Manual
REF 542plusREF 542plus
1MRS755859

ABB REF 542plus Specifications

General

Brand	ABB
Model	REF 542plus
Category	Control Unit
Language	English