PM5RD device hardware version Ax/Bx support for PM5563 and PM5563RD meter models
The PM5RD device may have one of the following two Hardware (H/W) versions:
H/W : Ax
H/W : Bx
(x = number)
The PM5563 meter with firmware version older than 2.7.4 supports PM5RD device H/W version Ax only.
The PM5563 and PM5563RD meter models with firmware version 2.7.4 and above (factory-shipped or field-upgraded) supports PM5RD device H/W version Ax or Bx, if the meter is configured accordingly:
PM5563 meter without PM5RD device: You need not make any changes to the configuration.
PM5563 meter connected to PM5RD device and the setup is already working: You need not make any changes to the configuration. This is applicable even after you upgrade the PM5563 meter in this setup from an older firmware version to 2.7.4 and above.
PM5563RD meter: The PM5RD device works with PM5563 meter that is available in the box without the need of any additional configuration for display.
PM5563 meter with a separately purchased PM5RD device: You must follow the below instructions Configuring PM5563 meter for PM5RD device hardware version to configure.