SATEC PM135 Manual - Manual (Page 47)

‎Chapter 3 Using Front Display Display Operations
PM135 Powermeter Series 47
Register 1 – tariff 3 readings:
Total Import Active energy data.
Register 2 - total readings:
Total Export Active energy data.
Register 2 – tariff 1 readings:
Total Export Active energy data.
Register 2 – tariff 2 readings:
Total Export Active energy data.
Register 2 – tariff 3 readings:
Total Export Active energy data.
Register 3 - total readings:
Total Import Reactive energy data