Fb Control Word; Standard (1) - Vacon NX ACTIVE FRONT END II Applications Manual

70 • Vacon
8.2

FB Control Word

8.2.1 Standard (1)

Signal
0= Open MCB.
B00 DC Charge
1= Close DC charge. MCB closed automatically.
B01
B02
0= AFE is stopped
B03
Run
1= AFE is started
B04
B05
B06
B07
Reset 0>1 Reset fault.
B08
B09
B10
FB DIN1
B11 Can be used to control RO or directly parameter by ID number. G2.4.1
B12 FB DIN2 Can be used to control RO or directly parameter by ID number. G2.4.1
B13
FB DIN3 Can be used to control RO or directly parameter by ID number. G2.4.1
B14 FB DIN4 Can be used to control RO or directly parameter by ID number. G2.4.1
B15
B00: FALSE = Open MCB, TRUE = PreCharge DC
Open MCB: Opens MCB if closed, stops precharging if not closed.
PreCharge DC: Drive will start precharge if function activated by digital output and control place is
fieldbus. When control place is not fieldbus precharging is started from normal start command.
B03: FALSE = Stop Request, TRUE = Start Request
Stop Request: Drive will stop .
Start Request: Start Command to the drive. Rising edge needed for start.
B07: FALSE = No significance, TRUE = Fault Acknowledge
Fault Acknowledge: The group signal is acknowledged with a positive edge.
FB Control Word ID1160
Comment
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
arfiff05 Standard AFE-II