Danfoss D9h Programming Guide

Option
Name
Description
[232]
In power lim. gen.
N O T I C E
This option is only available in FC 302.
See parameter group 4-8* Power Limit. Use this option in generating mode only.
[233]
In power limit
N O T I C E
This option is only available in FC 302.
See parameter group 4-8* Power Limit. Use this option in both motor and generating
modes.
[234]
Emcy m. OPR unexpected
Emergency mode is not operating as expected, for example, live zero monitoring on an
analog input is activated.
[254]
Testing emcy mode
Emergency mode was activated in a special test mode where the drive stops on all
alarms.
Parameter 8-14 Configurable Control Word CTW
Table 505: Parameter 8-14 Configurable Control Word CTW
8-14 Configurable Control Word CTW
Default value: [1] Profile default
Parameter type: Option, Array [16]
Setup: 2 setups
Conversion index: –
Data type: Uint8
Change during operation: True
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
Description
[0]
None
The drive ignores the information in this bit.
[1]*
Profile default
Dependent on the profile set in parameter 8-10 Control Profile.
[2]
CTW valid, active
low
If set to 1, the drive ignores the remaining bits of the control word.
[3]
Safe option reset
This function is only available in bits 12–15 of the control word if a safety option is mounted in the
drive. The reset is executed on a 0⇒1 transition and resets the safety option as set in parameter
42-24 Restart behavior.
[4]
PID error inverse
Inverts the resulting error from the process PID controller. Available only if parameter 1-00 Configu-
ration Mode is set to [6] Surface Winder, [7] Extended PID Speed OL, or [8] Extended PID Speed CL.
[5]
PID reset I part
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.
[6]
PID enable
Enables the extended process PID controller. Equivalent to parameter 7-50 Process PID Extended
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.
[7]
External interlock
[10]
Bit 10 = 0>CTW
timeout
AU275636650261en-000101 / 130R0334 | 279Danfoss A/S © 2022.12
Parameter Descriptions
VLT AutomationDrive FC 301/302
Programming Guide

Danfoss D9h Specifications

General

Brand	Danfoss
Model	D9h
Category	DC Drives
Language	English