Published: 07/18/2007
| Question: | OL2 -- Fault Code Descriptions |
| Answer: | Digital Operator Display Text: OL2 Inv Overloaded
Description: Drive overload designed to protect the Drive.
Causes:The load is too large. The cycle time is too short at the accel/decel time - - - The voltage of the V/F pattern is high - - - The size of the Drive is small.
Corrective Actions: Recheck the cycle time and the size of the load as well as thetimes set in C1-01 and C1-02 - - - Review the V/F pattern parameters, E1-01 thru E1-13 - - - Change to a larger size Drive.
There is other related information on this FAQ, see "Link to related files" below. |
Product Information:
| Product Group: | Inverters/Drives |
| Product: | E7 Drive, E7B Drive Bypass, E7C Drive Configured, E7E Drive Engineered, E7L Drive Bypass, E7N Narrow Bypass Package, E7S Slim Configured Package, F7 Drive, P7 Drive |
| Applications: | |
| Category: | Fault Code Description |
Other Information:
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