Blodgett BCX14G Troubleshooting Manual page 93

DIGITAL READOUT CODES (CONTINUED)
Display Description
Short Circuit Fault: Indicates that the drive detected a short circuit at the motor
(phase-to-phase).
AC Line Phase Loss Detection: Indicates that the drive has detected a loss of one
of the phases in the 3-phase AC line input applied to Models KBDF-23P, 24P, 27P,
29, 42, 43, 45, 48.
Data Enter Error: Indicates that the drive is in the Program Mode and a non-valid
parameter change has been attempted.
Communication Watchdog Trip: A valid communication message was not received
within the time specified in Function 10.05.
IODF Error: Indicates that the drive has lost communication with the IODF.
Key Error: The UP and Down Keys are disabled for editing the frequency or the
FWD/REV Key is disabled for changing direction.
On-Board Memory Error: The On-Board Memory on the Drive is not detected.
Memory Module Error: The Memory Module is not detected.
Horsepower Code Error: The program selected is not compatible with the Drive.
Program Revision Error: The program selected is not compatible with the Drive.
Checksum Error: The program selected is corrupt.
Program Location Blank Error: The program location selected does not contain
any data.
Fault Recovery: The drive monitors many faults. See Function 1.05, on page 56, for restarting
the drive after a fault has been cleared. See Table 4, on page 17, for descriptions of the
Diagnostic LEDs. See Appendix A, on page 64, for IODF faults.
Drive Faults: Undervoltage ("–LU–"), Overvoltage ("–OU–"), Short Circuit at the motor (phase-
2
to-phase) ("–SC–"), I t or I•t Fault ("OL–t"), and Phase Loss Protection (Models KBDF-23P, 24P,
27P, 29, 42, 43, 45, 48) ("–PL–").
TABLE 10
93