Explanation Of Control Word Bit - Danfoss iC2 Application Manual

Application Guide | iC2-Micro Frequency Converters
Table 52: Lower Register Numbers for Input and Output Data (continued)
02910 output data
02911 output data
Master-follower
CTW
Bit
no.: 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Figure 65: Control Word According to FC Profile
Table 53: Control Word According to FC Profile
Bit
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15

Explanation of Control Word Bit

6.1.8.2
Bits 00/01
Bits 00 and 01 are used to select among the 4 reference values, which are preprogrammed in P 5.5.3.10 Preset Reference according to the
following table.
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Speed ref.
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
Reserved
Parameter setup
Reserved
No function
Frequency converter status word register (STW)
Frequency converter main value register (MAV)
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
Reserved
Selection lsb
Reserved
Reverse
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