Vacon NX ACTIVE FRONT END II, Applications Manual

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80 • Vacon arfiff05 Standard AFE-II
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
8.8 Status Word (Application) ID 43
Application Status Word combines different drive statuses to one data word.
Application Status Word ID43
FALSE TRUE
b0
b1 Not in Ready state Ready
b2 Not Running Running
b3 No Fault Fault
b4
b5
b6 Run Disabled Run Enable
b7 No Warning Warning
b8 Charging Switch closed (internal)
b9 MCB Control (DO Final)
b10 MCB Feedback
b11 DO Charging Active
b12 No Run Request Run Request
b13
b14
b15
B01: FALSE = Not Ready, TRUE = Ready
Not Ready: DC Voltage low, Fault active
Ready: Drive in ready state, start command can be given.
B02: FALSE = Not Running, TRUE = Running
Not Running: Drive is not modulating
Running: Drive is modulating.
B03: FALSE = No Fault, TRUE = Fault Active
No Faults: Drive do not have active faults.
Fault: Drive has an active faults.
B06: FALSE = Run Enable Low, TRUE = Run Enable High
Run Enable Low: Run Enable command to motor control is low
Run Enable High: Run Enable command to motor control is high.
B07: FALSE = No Warning, TRUE = Warning Active
No Warning: No warning signals active in the drive
Warning: Drive has active warning signal. Warning signal not stop the operation.
B08: FALSE = Charging Switch Open, TRUE = Charging Switch closed
Charging Switch Open: DC voltage level is nor reached closing level or has drop below the opening
level. This information is from drive motor control.
Charging switch Closed: DC voltage level is above closing limit and no interlock active internally.