CAMCORP CAM-AIRO Vertical Cartridge - Manual (Page 33)

7
4.4 Error Codes
Error codes will be displayed on the three-digit display when
certain faults occur. Most of these indicators are associated
with the daisy chain communication, but certain error codes
pertain to single board operation also. These codes are:
5.0 Glossary of Terms
• Run Mode: The term used when the timer board is firing
the solenoids.
• Modules: A major system component such as the
DCT1000 master controller or a DCP100 pressure module.
• Pressure Module: The pressure measurement subsys-
tem 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 tri-
acs 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 termi-
nate solenoids, 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 remotely or from the master controller panel
through use of a switch or a wire jumper.
• Slave Board: A channel expander that is used in con-
junction with the master controller to accommodate addi-
tional 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 controller may
also be used as a slave board.
Display Meaning Action Required
This is a “watchdog”
reset that is enabled
when the master con-
troller isn’t able to cycle
through its operation.
The pressure module
has failed to respond
to the request of the
master controller.
Communication error in
the daisy chain inter-
face. This will only
appear when the mas-
ter controller is used in
conjunction with a
slave board.
The master controller
has detected a change
in module configuration
or a fault in one of the
modules.
If the fault described in
“Err 4” is not corrected,
the master controller
will reconfigure the
modules that are
responding properly
and operate at a
degraded condition.
A message error affect-
ing the software of the
master controller or
one of its modules.
Indicates that one of
the triac drivers are not
functioning.
Internal Error.
Unassigned message
code.
Make sure all electrical
connections are appro-
priately 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 proper-
ly shielded from noise.
Reinstall all modules in
accordance with the
instructions in the factory
IOM.
Reinstall all modules.
Contact factory if the
problem persists.
Check the integrity of all
connecting cables used
to drive slave boards for
additional solenoids.
Also check the electrical
grounding of the system
installation.
Return to factory for
evaluation and repair.
Contact the factory.
Contact the factory.
Err 1
Err 2
Err 3
Err 4
Err 5
Err 6
Err 7
Err 8
Err 9