139
“Frequency”.
“Electrical quantities relative to AO2 (10C3H)” register: this register determines
which electrical quantity AO2 should be relative to. The value of this register is
dened as the same as “Electrical quantities relative to AO1 (10C2H)” register.
“Electrical quantities relative to AO1 (10C2H)” register and “Electrical quantities
relative to AO2 (10C3H)” register can be set to the same value .
The parameter setting is shown in Fig 5-22
Fig 5-22 Parameter setting of IO modules