Maguire Products, Inc.
Rev. June 11, 2020
– ULTRA-600 Touchscreen
39
ULTRA By Maguire
- Ultra Low Energy Dryer
Parameter Units
TIMES
Are expressed as full seconds or full minutes.
PERCENTAGES
are expressed as percentages.
TEMPERATURES
are expressed in full degrees (Fahrenheit or Celsius).
TERM
used to calculate a value.
3-letter
Acronym
Parameter title (units)
– default parameter value
Parameter description
Blower
BLF - Blower Low Frequency
format:
xxxxx
(Hz)
function(s):
Minimum allowable user-enterable blower drive frequency.
Note: this parameter is only
visible on units equipped with a VFD.
BHF - Blower High Frequency
format:
xxxxx
(Hz)
function(s):
Maximum allowable user-enterable blower drive frequency.
Note: this parameter is only
visible on units equipped with a VFD.
BDF - Blower Drive Frequency
format:
xxxxx
(Hz)
function(s):
VFD setpoint frequency. VFD frequency is directly proportional to blower RPM, which is
directly proportional to airflow.
Note: this parameter is only visible on units equipped with
a VFD.
BZL - Blower Zero Level
format:
xxxxx
(%)
function(s):
When the heating hopper level is at or below this level, the blower will run at a reduced
frequency set by the BLA parameter.
Note: this parameter is only visible on units
equipped with a VFD.
