MAGUIRE Ultra-600, Установка, эксплуатация и обслуживание

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Maguire Products, Inc.
Rev. June 11, 2020
– ULTRA-600 Touchscreen
43
ULTRA By Maguire

- Ultra Low Energy Dryer
VGD - Vacuum Gate Delay
format: xxxyy (seconds / seconds)
function(s): xxx: The amount of time between the lower vacuum valve opening and the
vacuum chamber dump valve opening.
yy: The amount of time between upper vacuum gate opening and the vacuum
chamber fill valve opening.
VFA - Vacuum Fill Adjust
format: xxxyy (retries, 10ths of pounds or 10ths of kilograms)
function(s): xxx: The number of vacuum chamber fill retries that will be attempted before a
material shortage alarm is triggered
yy: The allowable negative deviation from the vacuum chamber fill target (VCH).
If, after a vacuum chamber fill, the vacuum chamber weight reading is not
within this tolerance, a fill retry will be initiated.
HDD - Heating Hopper Dump Delay
format: xxxxx (seconds)
function(s): The amount of time between blower shutdown and the initiation of a vacuum chamber
fill. This is to allow for blower wind-down time.
VCT - Vacuum Dump Threshold
format: xxxxx (g/sec.)
function(s): During a vacuum chamber dump, if the real-time vacuum chamber dump valve flow rate
reaches this low level, the dump will be terminated on the assumption that the vacuum
chamber if completely empty.
CDR - Chamber Dump Retries
format: xxxyy (% / retries)
function(s): xxx: If a vacuum chamber dump does not reach at least this percentage of the
target (RHH), a vacuum chamber dump retry is initiated.
yy: The number of vacuum chamber dump retries that will occur before a
Vacuum Chamber Dump Alarm is triggered.
RAL - Residence Alarm
format: xxyyy (pounds or kilograms / minutes)
function(s): xx: If at least this amount of material is not evacuated from the retention hopper
within the amount of time shown in (yyy) below, a Residence Time alarm will
trigger.
yyy: Residence Time alarm time.
Note: This parameter is only active when the Residence Time alarm is enabled.