Operating Parameters
B-5
Part 1032059B
E 2003 Nordson Corporation
Manual 41-DURABLUE-MA-02
21 Over Temperature Delta
Description:
The number of degrees that the temperature of any component can
increase over its assigned set-point temperature before an over
temperature fault (F3) will occur.
Value:
5 _C (10 _F) to 60 _C (110 _F)
Resolution:
1_C
1_F
Default Value:
15 _C (25 _F)
Format:
—
Use:
—
22 Under Temperature Delta
Description:
The number of degrees that the temperature of any component can
decrease from its set-point temperature before an under temperature
fault (F2) occurs.
Value:
5 _C (10 _F) to 60 _C (110 _F)
Resolution:
1_C
1_F
Default Value:
25 _C (50 _F)
Format:
—
Use:
—
23 Standby Delta
Description:
The number of degrees by which all heated components will be
decreased when the applicator is placed into the standby mode.
Value:
25_C to 190_C (50_F to 350_F)
Resolution:
1_C
1_F
Default Value:
50 _C (100 _F)
Format:
—
Use:
A standby delta should selected that results in a balance between melter
energy savings during periods of inactivity, the amount of time and
energy required to bring the melter back up to set-point temperature, and
a temperature at which the hot melt can be held in the tank for extended
periods of time without charring. Refer to Section 4, Operation, Using
Melter Function Keys.
NOTE: The standby delta does not affect the under temperature delta
(parameter 22).