• 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.
• Dimensions are provided both in inches and millimeters. If it is not specifically mentioned then
the dimension is in millimeters.
Section 1 1MRK505382-UEN Rev. K
Introduction
10 Communication set-up, 670/650 series
Application Guide
© 2017 - 2023 Hitachi Energy. All rights reserved