Branch Current Monitor (BCM) Orientation
The circuit orientation is determined by dip switch settings on the BCM board. Refer to the BCM Circuit Orientation.pdf document for dip switch settings.
Note: Changing the circuit orientation is only available on BCMs with a firmware revision of 1.10 or greater. The firmware revision number is stored in holding registers 50 and 51. For example if register 50 = 1 and register 51 = 9, the firmware revision is 1.9.
Branch Circuit Power Meter (BCPM) Orientation
The circuit orientation is determined by the value held in register 6.
0 = Top Feed (Default)
1 = Bottom Feed
2 = Sequential
3 = Single Row: Odd/Even
Refer to the BCPM Circuit Orientation.pdf document for register settings.