Page 4-4 Controller Setup
Revised 10/14
ITW
Dynatec
D
SERIES
V6
DCL
ASU
Manuals
LCD Error Indication Alarm Display Examples
Operator Response to LCD Error Indication Alarms
If an alarm occurs during operation, the controller will switch off the internal power to the heaters
and an appropriate error indication display will appear.
Pressing the RETURN button resets the error. If several zones display alarms, each must be ac-
knowledged by pressing RETURN. The alarm display is switched off. The operator must either
switch OFF the indicated temperature zone(s) (via the DynaControl keypad) or troubleshoot to cor-
rect the problem.
Low temperature alarms will not open the main contactor and are only indicated on the bar-graph
display and auxiliary alarm output contacts.
A sensor failure is displayed as a “
?
” on the bar-graph and power is switched off to the zone.
When the actual temperature exceeds the setpoint limitation plus a tolerance of a few degrees, a “
!
”
is displayed on the bar-graph and heater power is switched off.
Zone is cold
Zone is at lower tolerance
Zone is just under setpoint
Zone is exactly at setpoint
Zone is slightly above setpoint
Zone has a sensor fault
Zone is over
‐
heating
Zone is cold
Zone is near setpoint
Zone has
no sensor
(”solid”
bar
‐
graphs)
(”outlined”
bar
‐
graphs)
Active Zones
Non
‐
Active
Zones
Содержание DYNAMELT D15 Series
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Страница 22: ...Page 2 8 Description Revised 10 14 ITW Dynatec D15 D25 D45 V6 DCL ASU Manual 20 63 ...
Страница 76: ...Page 5 28 LCD Programming Revised 10 14 ITW Dynatec D SERIES V6 DCL ASU Manuals ...
Страница 148: ...Page 7 14 Troubleshooting Revised 10 14 ITW Dynatec D SERIES V6 DCL ASU Manuals ...
Страница 204: ...Page 10 28 Component Illustrations Revised 10 14 ITW Dynatec D15 D25 D45 V6 DCL ASU Manual 20 63 ...
Страница 208: ...Page 11 4 Schematics Revised 10 14 ITW Dynatec D SERIES V6 DCL ASU Manuals LEVEL CONTROL SCHEMATIC PN 802972 REV A ...