Contrôleur À Minuterie Dct1000 Pour Collecteur De Poussière (Fin); Error Codes; Glossary Of Terms - Eco blast DCM 3000 Série Manuel D'instructions Et Pièces Détachées

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CONTRÔLEUR À MINUTERIE DCT1000 POUR COLLECTEUR DE POUSSIÈRE (FIN)
E-97 DCT iom 12/29/04 8:55 AM

3.5 Error Codes

Error codes will be displayed on the three-digit display when cer-
tain faults occur. Most of these indicators are associated with the
daisy chain communication, but certain error codes pertain to sin-
gle board operation also. These codes are:
Display Meaning
This is a "watchdog" reset
that is enabled when the
master controller isn't able
Err 1
to cycle through its opera-
tion.
The pressure module has
failed to respond to the
Err 2
request of the master
controller.
Communication error in
the daisy chain interface.
This will only appear
Err 3
when the master con-
troller is used in conjunc-
tion with a slave board.
The master controller has
detected a change in
module configuration or a
Err 4
fault in one of the mod-
ules.
If the fault described in
"Err 4" is not corrected,
the master controller will
reconfigure the modules
Err 5
that are responding prop-
erly and operate at a
degraded condition.
A message error affecting
the software of the mas-
ter controller or one of its
modules.
Err 6
Indicates that one of the
triac drivers are not func-
Err 7
tioning.
Err 8
Internal Error.
Err 9 Unassigned message
code.
Still need help? Please feel free to contact one of our customer service representatives at 219-879-8000 or visit us
on the web at www.dwyer-inst.com or www.dust-controls.com. Thank you for choosing Dwyer Instruments.
8
©Copyright 2004 Dwyer Instruments, Inc.
DWYER INSTRUMENTS, INC.
P.O. BOX 373 • MICHIGAN CITY, INDIANA 46361, U.S.A.
04-30-2012
Page 8
Action Required
Make sure all electrical con-
nections are appropriately
shielded so the master
controller is not disrupted
by noise.
The master controller will
try to recover from the fault.
If unsuccessful, replace the
pressure module.
Make sure the control cable
used in the daisy chain
interface is properly shield-
ed from noise.
Reinstall all modules in
accordance with the
instructions in the factory
IOM.
Reinstall all modules.
Contact factory if the prob-
lem persists.
Check the integrity of all
connecting cables used to
drive slave boards for addi-
tional solenoids. Also
check the electrical ground-
ing of the system installa-
tion.
Return to factory for evalu-
ation and repair.
Contact the factory.
Contact the factory.
Printed U.S.A. 11/04
Phone: 219/879-8000
Fax: 219/872-9057
Dépoussiéreurs DCM3000 à 50000 - Manuel d'instruction

4.0 Glossary of Terms

• Run Mode: The term used when the timer board is firing the sole-
noids.
• Pressure Module: The pressure measurement subsystem that
includes the software and hardware for on-demand cleaning, alarms
and signal retransmission of the process variable (i.e., the differential
pressure across the dust bags).
• Master Controller: The primary timer board that contains all of the
major features, connections for external inputs and power to drive the
DCT1000 Dust Collector Timer Controller system.
• Power Guard: A plastic shield that covers the output triacs and
other line voltage circuitry.
• Demand Cycle Mode: A process in which the run mode is enabled
through the on-board pressure module or an external switch such as
the Dwyer Photohelic .
®
• Euro Connector: A "caged" connection used to terminate sole-
noids, incoming power, or external switches on the DCT1000.
• Continuous Cycle Mode: A time based cycling mode dependent
on solenoid time on/off settings and time set between complete cycles.
• Manual Override: Allows the user to override the DCT1000 remote-
ly or from the master controller panel through use of a switch or a wire
jumper.
• Slave Board: A channel expander that is used in conjunction with
the master controller to accommodate additional solenoids on larger
dust collection systems. It can be recognized easily as it does not have
the on-board display panel or the power supply present. A master con-
troller may also be used as a slave board.
www.dwyer-inst.com
e-mail: info@dwyer-inst.com
Bulletin E-97
FR#443123-00 Rev. 2
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