Danfoss VLT AutomationDrive EZ FC 321 Programming Manual page 209

VLT® AutomationDrive EZ FC 321
Programming Guide
Option Name
[231] In power lim. mot.
[232] In power lim. gen.
[233] In power limit
Parameter 8-14 Configurable Control Word CTW
Table 419: Parameter 8-14 Configurable Control Word CTW
8-14 Configurable Control Word CTW
Default value: [1] Profile default
Conversion index: –
This is an array parameter with 16 elements, 1 element for each bit in range 0–15. Each of the bits can be configured to any of the
following options.
Option Name
[0] None
[1]* Profile default
[2] CTW valid, active low
[4] PID error inverse
[5] PID reset I part
[6] PID enable
[7] External interlock
[10] Bit 10 = 0>CTW timeout
[15] Relay 1
[16] Relay 2
[20] Control word toggle
command
[22] Digital out 27
[23] Digital out 29
[24] Digital out X30/6
[25] Digital out X30/7
[54] Auto start
[78] Reset preventive mainte-
nance word
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Description
Parameter type: Option, Array [16]
Data type: Uint8
Description
The drive ignores the information in this bit.
Dependent on the profile set in parameter 8-10 Control Profile.
If set to 1, the drive ignores the remaining bits of the control word.
Inverts the resulting error from the process PID controller. Available only if parameter 1-00
Configuration Mode is set to [6] Surface Winder, [7] Extended PID Speed OL, or [8] Extended PID
Speed CL.
Resets the I-part of the process PID controller. Equivalent to parameter 7-40 Process PID I-
part Reset. Available only if parameter 1-00 Configuration Mode is set to [6] Surface Winder,
[7] Extended PID Speed OL, or [8] Extended PID Speed CL.
Enables the extended process PID controller. Equivalent to parameter 7-50 Process PID Ex-
tended PID. Available only if parameter 1-00 Configuration Mode is set to [6] Surface Winder,
[7] Extended PID Speed OL, or [8] Extended PID Speed CL.
Control relay 1.
Control relay 1.
Changes the sign of the set target position. For example, if the set target is 1000, the activa-
tion of this option changes the value to -1000.
Not in use currently.
Parameter Descriptions
Setup: 2 setups
Change during operation: True
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