518 host dac enable, 523 bus utilization, 524 pwm type select – Rockwell Automation Liqui-Flo DBT Reach Drive User Manual

Page 171

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Parameter Descriptions

3-145

Reserved. Do not adjust.

Reserved. Do not adjust.

Sets the drive output voltage limit as a percentage of the fundamental output voltage
when operating in 6 step mode. Values above 95% increase harmonic content and
jeopardize control stability. This output voltage limit is strictly a function of input line
and resulting bus voltage.

Allows selection of active PWM type. A value of 0 is default and results in a change of
PWM method at approximately 2/3 of rated motor frequency. If this is unacceptable for
harmonic or audible reasons, a value of 1 disables the change.

518

Host DAC Enable

Range:

0 to 1 [1]

Default:

0

Access:

2

Path: Utility>Diag-DACS

See also:

519
520
521
522

DAC55-A
DAC55-B
DAC55-C
DAC55-D

Range:

0 to 7432 [1]

Default:

0

Access:

2

Path: Utility>Diag-DACS

See also:

523

Bus Utilization

Range:

85.0 to 100.0% [0.1%]

Default:

95.0%

Access:

2

Path: Utility>Diag-Motor Cntl

See also:

524

PWM Type Select

Range:

0 to 1 [1]

Default:

0

Access:

2

Path: Utility>Diag-Motor Cntl

See also:

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