Rockwell Automation WebPak 3000 DC Drive Application Workbook Version 1.1 - Manual (Page 77)

Configuring Other Parameters 13-3
Refer to figure A.21 in the software manual (D2-3444) for a block diagram of the
frequency output. Refer to figure A.20 in the software manual for a block diagram of
the frequency input. The following parameters are used to configure the frequency I/O:
13.4 Level Detectors
The level detectors detect when the absolute value of a signal becomes greater than
or equal to a specified threshold for longer than a specified period. They can be used
as zero-speed detectors, at-speed detectors, or limit switches. They are used to drive
I/O Expansion board digital output 1 or 2. To use the level detectors,
DIG OUT 1 SELECT
(P.409) or DIG OUT 2 SELECT (P.411) must be set to LEVEL DETECTOR OUT 1 or LEVEL
DETECTOR OUT 2. Level detector outputs can also be monitored over the AutoMax or
ControlNet network.
Refer to figure A.22 in the software manual (D2-3444) for a block diagram of the level
detectors. The following parameters are used to configure the level detectors:
13.5 AC Line
In addition to performing Quick Start, you might need to configure the AC line
parameters for your application. Generally, you only need to configure these
parameters if the default values are incorrect for your application. These parameters
should be configured before completing Quick Start.
•
FREQ IN (P.491) P.491 =
•
FREQ OUT FULL SCALE (P.427) P.427 =
•
FREQ OUT SELECT (P.425) P.425 =
•
FREQ OUT ZERO (P.426) P.426 =
•
LEVEL DETECT 1 DELAY (P.604) P.604 =
•
LEVEL DETECT 1 A SEL (P.602) P.602 =
•
LEVEL DETECT 1 B SEL (P.610) P.610 =
•
LEVEL DETECT 2 DELAY (P.607) P.607 =
•
LEVEL DETECT 2 A SEL (P.605) P.605 =
•
LEVEL DETECT 2 B SEL (P.611) P.611 =
•
LEVEL REGISTER 1(P.603) P.603 =
•
LEVEL REGISTER 2 (P.606) P.606 =
•
NOMINAL AC LINE FREQ (P.306) P.306 =
•
NOMINAL AC LINE VOLTS (P.307) P.307 =