Danfoss VLT AutomationDrive FC 360 Design Manual page 116

Design Guide | VLT® AutomationDrive FC 360
Table 62: Control Word According to FC Profile
Bit
00
01
02
03
04
05
06
07
08
09
10
11
12
13
15
Explanation of the control bits
Bits 00/01
Bits 00 and 01 are used to select among the 4 reference values, which are preprogrammed in parameter 3-10 Preset Reference according
to the following table.
Table 63: Control Bits
Programmed reference value
1
2
3
4
In parameter 8-56 Preset Reference Select, define how bit 00/01 gates with the corresponding function on the digital inputs.
Bit 02, DC brake
Bit 02 = 0: Leads to DC brake and stop. Set braking current and duration in parameter 2-01 DC Brake Current and parameter 2-02 DC
Braking Time.
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Bit value=0
Reference value
Reference value
DC brake
Coasting
Quick stop
Hold output frequency
Ramp stop
No function
No function
Ramp 1
Data invalid
Relay 01 open
Relay 02 open
Parameter setup
No function
Parameter
Parameter 3-10 Preset Reference [0]
Parameter 3-10 Preset Reference [1]
Parameter 3-10 Preset Reference [2]
Parameter 3-10 Preset Reference [3]
Bit value=1
External selection lsb
External selection msb
Ramp
No coasting
Ramp
Use ramp
Start
Reset
Jog
Ramp 2
Data valid
Relay 01 active
Relay 02 active
Selection lsb
Reverse
NOTICE
Bit 01 Bit 00
0 0
0 1
1 0
1 1
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