Diagnostics; Signal Supervision; Energy Saving Calculators - ABB ACS560 Firmware Manual

Diagnostics



Signal supervision

Six signals can be selected to be supervised by this function. Whenever a supervised
signal exceeds or falls below predefined limits, a bit in
activated, and a warning or fault generated.
For example, if user wants to monitor DC voltage and generate a warning/fault
message if it exceeds certain limit, he/she can select DC Voltage [7] in the parameter
32.07 Supervision 1
the action in the parameter
The supervised signal is low-pass filtered.
Settings
Parameter group 32 Supervision


Energy saving calculators

This feature consists of the following functionalities:
• An energy optimizer that adjusts the motor flux in such a way that the total system
efficiency is maximized
• A counter that monitors used and saved energy by the motor and displays them in
kWh, INR (based on the currency selected in 45.17) or volume of CO
and
• A load analyzer showing the load profile of the drive (see separate section on
page 94).
By default energy tariff 1 (45.12) is 5 INR and energy tariff 1 (45.13) is 6 INR. This
helps to display the saved money (45.05/45.06/45.07) in INR.
In addition, there are counters that show energy consumption in kWh of the current
and previous hour as well as the current and previous day.
Note: The accuracy of the energy savings calculation is directly dependent on the
accuracy of the reference motor power given in parameter
Settings
• Main menu
• Parameter group
• Parameters 01.50 Current hour
day kWh and 01.53 Previous day kWh
signal, set low/high limit in the parameter
32.06 Supervision 1
(page 266).
 Energy efficiency
45 Energy efficiency
kWh,
32.01 Supervision status
action.
45.19 Comparison
(page 315).
01.51 Previous hour
on page 166.
Program features 93
is
32.09/32.10 and set
emissions,
2
power.
kWh, 01.52 Current