ABB Relion 650 Series Communication Protocol Manual page 14

Section 1
Introduction
•
•
• Dimensions are provided both in inches and millimeters. If it is not specifically mentioned
then the dimension is in millimeters.
8
the character ^ in front of an input/output signal name indicates that the signal
name may be customized using the PCM600 software.
the character * after an input signal name indicates that the signal must be
connected to another function block in the application configuration to achieve a
valid application configuration.
1MRK 511 379-UEN A
Communication protocol manual