Error, fault and alarm codes of products - what each code means, its causes and what to do - read from the manufacturers’ manuals, with the manual page each answer comes from.
ID 1077 - > 5 Connections occurs when more than five active fieldbus or PC tool connections are present, limiting to five at a time. The manual's first action is: “Leave 5 active connections. Remove the other connecti…
Start Prevented occurs to block start command during first power-up to prevent accidental rotation. The manual lists no action for this code.
Stator Winding: Current Warning S1 occurs when current unbalance exceeds detection limits, indicating early motor fault requiring stator winding check. The manual's first action is: “Check motor stator windings.”
BaselineRun Failed occurs when there was a failure during baseline run, requiring checking baseline run settings. The manual's first action is: “Do a check of the parameters in the baseline run settings.”
Fieldbus Mapping Error occurs if ID numbers for Fieldbus Process Data Out are invalid or types undefined, requiring checking parameters in Fieldbus Data menu. The manual's first action is: “Check the parameters in the…
Maintenance Counter 1 Alarm occurs when maintenance counter exceeds alarm or fault limits, requiring maintenance and resetting the counter. The manual's first action is: “Do the necessary maintenance. Reset the counte…
Thermistor Input 1 Fault occurs when motor temperature increased, requiring checking cooling, load, or thermistor connection. The manual's first action is: “Check the motor cooling and the load. Check the thermistor c…
PC Communication Fault occurs due to a defective data connection between PC and drive. The manual's first action is: “Check the installation, cable, and terminals between the PC and the drive.”
Quick Stop Fault occurs when the quick stop function is activated, requiring finding and correcting the cause. The manual's first action is: “Find the cause for the quick stop activation. After you find it, correct it…
Identification error occurs if the drive failed to reach required frequency reference during identification run. The manual's first action is: “Make sure that the motor is connected to the drive.”
Slot A fault occurs when an option board or slot is defective, requiring checking and distributor assistance. The manual's first action is: “Check the board and the slot. Ask for instructions from your nearest distrib…
Fieldbus Communication Fault occurs due to a defective data connection between fieldbus master or redundant control changing connections. The manual's first action is: “Check the installation and fieldbus master.”
Keypad Communication Fault occurs when the connection between the control panel and drive is defective. The manual's first action is: “Check the control panel connection and the control panel cable if you have it.”
Device External Fault occurs when a user-defined digital input is activated, requiring checking the digital inputs and schematics. The manual's first action is: “This is a user-defined fault. Check the digital inputs …
AI Low Fault occurs when one or more analog inputs are below 50% of their minimum signal range, possibly due to a defective cable or source. The manual's first action is: “Replace the defective parts.”