Danfoss iC7 Series Application Manual page 29

Application Guide | iC7 Series Industry
Table 5: iC Speed Profile Control Word Bits
Bit number Name
3 No coast/Coast
4 No quick stop/Quick Stop
5 No hold/Hold output frequency
6 Start/No start
7 Reset
8 Jog/No jog
9 Ramp select
10 Data valid
11 Reserved
12 User defined
13 User defined
14 User defined
15 User defined
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(continued)
Description
1: No function.
0: Causes the drive to immediately coast the motor.
1: No function.
0: Quick stops the drive and ramps down the motor speed to stop as de-
fined with the quick stop ramp parameter.
1: No function.
0: Hold the present output frequency (in Hz).
1: If the other starting conditions are fulfilled, this selection allows the
drive to start the motor.
0: Stops the drive and ramps down the motor speed as defined with the
ramp down parameter.
0 ⇒ 1: Acknowledge faults.
Acknowledge is edge-triggered, when the logic is changed from 0 to 1.
Faults can only be acknowledged is the triggering condition has been re-
moved and any required acknowledgment has been done.
0: No function.
1: Sets the output frequency to the jog speed defined with the jog speed
parameter.
0: No function.
1: Ramp 2 is active.
0: Ramp 1 is active.
1: Use process data (control by PLC).
0: Ignore the current process data. This is linked to the submodule where
the CTW is present. If signals are to be covered, the CTW/STW profile (for
example, the iC Speed Profile) must be part of the signals list.
Use the previously processed data when the data valid bit was true (no
control by PLC).
Reserved for future use.
These bits are reserved for application-specific advanced control. For
more information, refer to the Parameter Descriptions chapter in the appli-
cation guide.
Industry Application Software Overview
AB480436531518en-000601 / 136R0283 | 29