9 1. Introduction 1.1. This manual Before attempting any operation with REF 542plus, read this manual carefully first. This manual describes how to use the interface of REF 542plus (LD HMI, Local

Optical to RS232 converter cable A special cable with an optical interface is needed to connect REF542plus to a serial port of a PC. This cable is available from ABB. Fig. 14.1.-1 REF542plus serial cable 14.2.

permission from ABB Oy, and the contents thereof must not be imparted to a third ... the optical input port for time synchronization are located on the main module as well. The optional communication module takes care of the communication with the substation automation system. The binary input and output modules interface the primary

Infrared (IrDa) to RS232 converter cable A special cable with an optical infrared (IrDa) interface is needed to connect REF 542plus to a serial port of a PC. This cable is available from ABB. Fig. 15.1.-1 REF 542plus serial cable with optical infrared (IrDa) interface A060412 Fig.

The HMI must be interfaced to a PC through the ABB RS232 optical cable. The opti- cal converter must be plugged in the connector situated on the front side of the HMI. Page 42: Behavior After Cold Start

The intent of this document is to bring out the REF 542plus Connectivity Package features and the user related activity needed to interact with the REF 542plus Connectivity Package in order to communicate with REF 542plus.

This manual describes how to use the interface of the REF542plus (LD HMI, Local Detached Human Machine Interface). Please note that HMI views and pictures are to be considered exemplary. This manual is addressed to field personnel and to anyone who needs to in-teract with REF542plus from its HMI.

We have 3 ABB REF542plus Control Protection Unit manuals available for free PDF download: Operator's Manual, Installation And Commissioning Manual, Manual ABB REF542plus Installation And Commissioning Manual (80 pages)

the IEC61850 Communication Card for REF542plus. Together with the PICS and the MICS the PIXIT forms the basis for a conformance test ac- cording to IEC 61850-10.

Jan 11, 2002 · Infrared (IrDa) to RS232 converter cable. A special cable with an optical infrared (IrDa) interface is needed to connect. REF 542plus to a serial port of a PC. This cable is available from ABB. Fig. 15.1.-1 REF 542plus serial cable with …