Installation
A 1-43
E
2000 Nordson Corporation
All rights reserved
41-3000
V
Issued 5/00
A3EN-04-[3V-A-AAXP]-12
Table A 1-12 SYSTEM SETTINGS Features
Feature
No.
Feature
Description
Default
Setting
Optional Settings
0
Password
Provides a password if the password enable feature is
turned on. The password (321) cannot be changed.
321
none
1
Password
Enable
Allows you to turn the password enable feature on or off.
When the password enable feature is on, operators can
view the settings for TEMPERATURE, SYSTEM
SETTINGS, or CLOCK. To change the settings,
operators must enter the correct password (321). When
the feature is off, operators can change all settings
without entering a password.
0
(off)
0 (off)
1 (on)
2
System-Ready
Time Delay
Allows you to specify the amount of additional time
needed for the adhesive to melt after all zones have
reached their setpoint temperatures. At the end of the
time delay, the READY light turns on.
18 (minutes)
0--60 (minutes)
3
Overtemperatur
e Setpoint
Allows you to specify the maximum temperature any
zone can reach before the system initiates a fault
condition. This setting should be at least 14
_
C (25
_
F)
above the highest operating setpoint. The system will not
allow you to set the overtemperature setpoint lower than
this, or the operating setpoint higher. (See Note A.)
218/425
(
_
C/
_
F)
52--246/125--475
(
_
C/
_
F)
4
Celsius/
Fahrenheit
Allows you to display temperature measurements in
Celsius or Fahrenheit.
F (Fahrenheit)
F (Fahrenheit)
C (Celsius)
5
Global
Temperature
Band
Allows you to specify the degree to which a temperature
may deviate from any zone before the system indicates
an out-of-band warning. (See Note B.)
17/30
(
_
C/
_
F)
6--28/10--50
(
_
C/
_
F)
6--19
Individual
Temperature
Bands
(See Note D.)
Allows you to specify the degree to which a temperature
may deviate for an individual zone before the system
initiates a warning. (See Note C.)
17/30
(
_
C/
_
F)
6--28/10--50
(
_
C/
_
F)
20
Sequential or
Simultaneous
Startup
Allows you to specify whether the system will perform a
sequential startup (internal zones and hose zones heat
first, then gun zones) or simultaneous startup (all zones
heat at once).
1
(sequential)
0 (simultaneous)
1 (sequential)
21
Display Heater
Proportioning
Allows you to display the heater proportioning (a flashing
INTERNAL, HOSE, or GUN light).
0
(no display)
0 (no display)
1 (show display)
22
System Warning
or Power
Notification
Allows you to change the System Warning output contact
to alert remotely located operators that a system warning
has occurred or that power is on.
1
(warning)
0 (power)
1 (warning)
23
System Ready
or Pump
Notification
Allows you to change the System Ready output contact
to alert remotely located operators that the system is
ready (up to temperature) or that the pump is on.
1
(ready)
0 (pump)
1 (ready)
24
Auto-Energize
Pump
Piston pump units only:
Allows you to turn the
auto-energize pump feature on or off. If this feature is on,
the system turns the pump on automatically once the
tank reaches the preset temperature of Feature No. 32.
If the auto-energize pump feature is off, you must turn the
pump on by pressing the PUMP key until the PUMP light
turns on.
1
(on)
0 (off)
1 (on)
NOTE A:
The overtemperature setting should be at least 42
_
C (75
_
F) below the flash point temperature.
B:
If you enter a setting that is higher than the tank setpoint, the pump will start when the tank reaches its setpoint.
C:
If you enter a new setting for this feature, the new setting is immediately entered for the individual zones (Feature
Nos. 6--19). However, it is not saved as the setting for Feature No. 5. Feature No. 5 always returns to the default
setting of 6
_
C (10
_
F).
D:
Feature No. 6 = tank, Feature No. 7 = grid, Feature Nos. 8--13 = hoses 1--6, Feature Nos. 14--19 = guns 1--6.
