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Why do we use System Units on the Altivar Process Drive?

Issue:
Why do we use System Units on the Altivar Process Drive?

Product Line:
Altivar Process Drive

Environment:
All serial numbers for Altivar Process Drive

Cause:
N/A

Resolution:
This function offers configurable units to meet application and customer habits

The available units are defined according to
- Targeted Applications or Region
- Type of physical values (sensor or calculated value)
- Typical KPI
Specific energy consumption (e.g. kWh/m3)
Others such kWh/mWc/m3

Additional Information:
To set or change system units go to Menu 5.3 [Complete settings] [Define system units]

Notes:
- Prior to setting up any application functions that require units it is crucial to first check/adjust your units. 
For example:
- If you are trying to setup a PID regulator function and your System Unit is mBar and you are using a sensor reading in PSI, you must first do the conversion before entering sensor values. 
 
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