Rockwell Automation 7000A PowerFlex Medium Voltage Drive (A-Frame) - Classic Control - Manual (Page 236)

4-62 Commissioning
7000A-UM150F-EN-P – June 2013 7000 “A” Frame
3. Set IDC Command Test to 0.000 pu. This is the minimum.
Adjust the Zero adjustment screw on the isolator to read 4 mA.
4. Set IDC Command Test to 1.500 pu. This is the maximum.
Adjust the Span adjustment screw on the isolator to read 20 mA.
5. Repeat the process until no more adjustments are required.
6. Set IDC Command Test to 0.750 pu to ensure you read 12 mA
(Half-scale). Set IDC Command Test to 0.000 pu.
7. Assign the required parameter to the Analog Output port we have
calibrated.
8. Save all changes to NVRAM.
Configurable Alarms
Ensure that the configurable alarms have been programmed in the
drive control. Instructions on where to locate the following External
Fault related tasks in the manual are listed below:
• Setting Fault Masks: Chapter 3 – Operator Interface, Fault
Masks. Page 3-42
• Setting External Fault Text: Chapter 3 – Operator Interface,
User Definable External Text 3-45
• Setting Fault Classes: Chapter 4 – Commissioning
The external faults can be tested by lifting the wires to all external
warning / fault inputs while running in system test mode. These
wires are terminated at the external I/O boards. Opening the circuit at
any point will verify the external fault‟s configuration and
functionality. However, it is preferable to actually force the trips
from the source. If that is not possible, then an acceptable alternative
is to lift the wire at the protective device.
A T T E N T I O N A T T E N T I O N Do not short the lifted wire to ground when
testing the circuit or damage will occur to the
external I/O board and possibly weld the
equipment‟s trip contact.