E 1100.

Environment: All models and serial numbers.

Issue:Getting a SCF or short circuit fault on the ATV58/Flex58 drives. Correction on SAFF fault due to interruption of internal communication V1.

Resolution: USF is an undervoltage fault.

Resolution: SCF means Short Circuit Fault.

Product Line:Altivar ATV58 Flex58 EconoFlex 58MEnvironment:AllCause:Drive is power up with a SCF or. . It is the responsibility of the end user to ensure that the machine meets these standards.

The drive is being controlled by serial communication, and drive is not receiving the proper command signal.

Issue:Getting a SCF or short circuit fault on the ATV58/Flex58 drives. Product Line: Altivar ATV28. • The "Supply phase loss" fault, code IPL, must be configured to "No" for these 3-phase speed controllers to operate on a single-phase supply.

. Schneider Electric USA.

Altivar® 58 (ATV58) TRX AC drive controllers offer superior performance in a compact package.

Getting a SCF or short circuit fault on the ATV58/Flex58 drives.

Product Line: Altivar ATV28. Altivar 212 6; ALTIVAR 58 TRX; Altivar Process ATV600; Altivar Process ATV900; Altivar21; Altivar21W; Altivar31 2; Altivar312 4; Altivar61 6; Altivar71 14; Altivar71P;.

Issue:Getting a SCF or short circuit fault on the ATV58/Flex58 drives. Communication Parameters.

Cause: Possible causes are: 1.
heat sink fans are not.
Environment: All models and serial numbers.

Issue:Getting a SCF or short circuit fault on the ATV58/Flex58 drives.

Product Line: Altivar ATV28.

Resolution: Keep in mind that this will disable the output phase loss. The Altivar 312 can be connected directly to Modbus and CANopen buses by means of an RJ45 connector, which supports both protoc ols. .

23 = SCF: Motor short circuit fault (phase to earth) 24 = SOF: Overspeed fault (with speed feedback: 1. . The different. heat sink fans are not. • The "Supply phase loss" fault, code IPL, must be configured to "No" for these 3-phase speed controllers to operate on a single-phase supply.

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A Megger test at a 1,000V of the motor and motor leads should be performed. The fault normally occurs in the motor or cables and can usually be found using a 1000V insulation tester.

It is the responsibility of the end user to ensure that the machine meets these standards.

The fault can be reset with the resetbutton on the control keypad or via the I/O terminal.

If this fault remains in its factory.

schneiderelectric.

Check motor windings and motor leads for a possible shorting path.