Vacon NX ACTIVE FRONT END II Applications Manual page 76

76 • Vacon arfiff05 Standard AFE-II
B03: FALSE = No Fault, TRUE = Fault Present
No Fault: Drive is not on fault state.
Fault Present: Drive is in fault state.
B04: FALSE = Coast Stop Activated, TRUE = Coast Stop Not Activated
Coast Stop Activated: DI: Run Enable False, Quick Stop Active, MCB Status Open, MCB Control
Open, Enable MCB Close, MCB Forced Open.
Coast Stop Not Activated: Running Enabled
B05: FALSE = Quick Stop Activated, TRUE = Quick Stop Not Activated
Quick Stop Activated: Quick Stop command is active.
Quick Stop Not Activated: Quick stop command is not active.
B06: FALSE = MCB Control OK, TRUE = MCB Control Not OK
MCB Control OK: MCB Control and Drive internal status are the same.
MCB Control Not OK: Drive internal status to close the MCB is high but application logic request
MCB open. This can be case when MCB has been opened but DC is connected to battery system. DC
needs to be discharged or MCB is needed to close.
B07: FALSE = No Warning, TRUE = Warning Present
No Warning: There is no warning or the warning has disappeared again.
Warning Present: Drive still works; warning in the service/maintenance parameter;
no acknowledgement.
B08: FALSE = DC Voltage out of tolerance TRUE = DC Voltage within tolerance
DC Error Out Of Tolerance Range:
DC Error Within Tolerance Range:
B09: FALSE = No Control Requested, TRUE = Control Requested
No Control Requested: Control by the automation system is not possible.
Control Requested: The automation system is controlling.
B10: FALSE = DC Not Reached, TRUE = DC Reached Or Exceeded
DC Not Reached: DC Voltage is below P2.5.5.1 level
DC Reached Or Exceeded: DC Voltage is above the P2.5.5.1 level
B11: MCB Control (DO Final)
FALSE: Drive is controlling MCB to be Open.
TRUE: Drive is controlling MCB to be Closed
B12: MCB Feedback
FALSE:
Feedback indicates MCB to be Open
TRUE:
Feedback indicates MCB to be Closed
B14: FALSE = Charge DO Open, TRUE = Charge DO Closed
Charge DO Open: Charging Command not active
Charge DO Closed: Charging Command Active
B15: FALSE = FB DW Feedback Low, TRUE = FB DW Feedback High
FB DW Feedback: FB Control Word B11 is echoed back to the Fieldbus. Can be used to monitor
communication status from the drive.
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/