DUSTRONIX™ Core-10/Expander-10 Dust Collector Controls

4-10
DUST COLLECTOR CONTROLS
DUSTRONIX™ Core-10/Expander-10
Dust Collector Controls
Models DNC-T2610-010/020
FEATURES
● Communicates via 2 wire CANbus network
● Universal input voltage 100-240 VAC,
50/60 Hz
● 10 outputs on-board, expands to 990
outputs (with expansion boards)
● Solenoid current sense:
– allows automatic system setup
– senses 3 solenoids per output
– monitor up to 2970 solenoids
● Diagnostic/program LEDs for “at-aglance” system status indication
● Settable to read 0-10, 0-15, and 0-25
inches of differential pressure
● Finger-safe terminations
CORE-10 UNIQUE FEATURES
● Simple one knob programming
● Non-volatile memory for program and
status storage
● On-Demand operation:
– with external pressure switch (not
included)
– with external pressure sensor (not
included)
– source/sink 4 to 20 mA sensor input
● 3-digit, 7-segment alpha-numeric
display
● Settable alarm output relay normally
open or normally closed
The Core-10 is the main control module in the
DUSTRONIX line. The Core-10 is capable of
operating as a standalone module controlling
1 to 10 solenoids, or in combination with the
Expander-10 for up to 98 expansion modules for
a total of 990 outputs. The Expander-10 is the
expansion output board in the DUSTRONIX family. The Expander-10 operates in combination with
the Core-10 Control Module.
The Expander-10 communicates with the Core10 on a twisted pair of wires using CANbus architecture which provides robust noise immunity.
Two rotary switches on the Expander-10 are used
to set and provide visual indication of the address
assigned.
The Core-10 can operate in On-Demand mode
with input from an external pressure sensor (4 to
20 mA) or a pressure switch (not included), or it
can operate in the Continuous mode by use of a
jumper across the pressure switch input. A switch
can also be connected to the pressure switch
input to act as a bypass switch. Input for a cycle
down switch is also provided to allow for end-ofoperation cleaning.
A unique feature of the Core-10 is its simple
one-button programming. This single push-button/encoder is used to select operating parameters. LEDs indicate program function. The
push-button is also used to view alarm conditions
and cancel the alarm output. Operating and programming information is displayed on a 3-digit
7-segment display. The compact size of the
Core-10 and the Expander-10 allows mounting in
enclosures as small as 8” x 6”.
Programmable Parameters:
● Solenoid ON-Time/OFF-Time
● Number of cycle down cycles
● Cycle down time delay
● Run/Standby: enable/disable outputs
● Differential pressure high setpoint/low
setpoint
● Differential pressure high alarm setpoint/
low alarm setpoint
● Alarm contact (normally open or normally
closed)
● Differential Pressure Sensor Select:
10, 15, 25 in. w.c.
● Output: 1 to 990 manual or auto-configured
Status LEDs: when illuminated
● Differential Pressure: Display indicates
P
ORDERING INFORMATION
INPUT VOLTAGE
PART NUMBER
100 to 240 VAC
DNC-T2610-010
100 to 240 VAC
DNC-T2610-020
ACCESSORY
Enclosure for DNC-T2610-010
DIMENSIONS
10” x 8” x 6”
PART NUMBER
BOX-A1008-CHSC
BOX-A1008-CHNF
● Output: Display indicates current output
● Alarm (System Status):  P or
Solenoid Fault
● Output Pulsing: Display indicates output being pulsed
● Cycle Down: Unit in cycle down
mode
● Output Status: Unit pulsing
solenoids
● CANbus Status: CANbus transmission activity
DUSTRONIX “Kit” Configurations
1. DNC-T2610-N4A: Includes
Core-10, PS700, 3-position
switch, NEMA 4 10”x8”x6” metal
enclosure with cutouts, bulkhead fittings, mounting chassis,
mounting
2. DNC-T2610-N4XA: Same as
above but mounted in fiberglass
enclosure
3. DNC-T2610-N4B: Same as Kit
1 but also includes Expander-10
module
4. DNC-T2610-N4XB: Same as
Kit 3 but mounted in fiberglass
enclosure
DUST COLLECTOR CONTROLS
4-11
–
+
SHOWS "SINK"
SHOWS "SOURCE"
ALARM
POWER
P
SENSOR
P
SENSOR
ALARM
N.O. N.C.
TWISTED PAIR COMMUNICATIONS CABLE
TO EXPANSION UNITS (IF USED)
2
Alarm
Alarm
Pressure
Output Pulsing
4.25 (107.95)
Cycle Down
Run
Solenoid Output
Solenoid On Time
Standby
Pressure High Set Point
Solenoid Off Time
Pressure Low Set Point
Pressure High Alarm Point
Cycle Down Delay Time
Pressure Low Alarm Point
.25 (6.35)
Cycle Down Cycles
N a t i o n a l C o n t r o l s C o r p..
.25 DIA. HOLE (4 PL.)
(6.35)
E65038
3.15A
GND
L1
L2
.50
(12.7)
100-240 VAC
1.50
(38.1)
.313 (7.95)
6.25 (158.75)
6.875 (174.63)
OUTPUTS TO 120 OR 240V AC AIR SOLENOIDS
L2 TERMINALS ARE INTERNALLY CONNECTED TO L2 SUPPLY
CORE-10
.25 DIA. HOLE (4 PL.)
(6.35)
2
1
TWISTED PAIR COMMUNICATIONS CABLE
TO MAIN CONTROLLER AND OTHER
EXPANSION UNITS (IF USED)
.25 (6.3)
3.225 (82.0)
INPUTS
Supply: 100-240 VAC, 50/60Hz, 4 VA max. at
240VAC without loads
Fuse: 3A fast, 5x20 mm
 Pressure Sensor Input: 4 to 20 mA, sink/
source, programmable 10.0”, 15.0”, 25.0” w.c.
 Pressure Switch Input: Dry contact, 4 mA at
13 VDC max.
Cycle Down Switch Input: Dry contact, 4 mA at
13 VDC max.
OUTPUTS
Solenoid Outputs: 10
Output Type: Triac
Output Rating: 150 VA (at max. ON, min. OFF, 1
output selected)
Timing Accuracy: -2mS, +10 mS or +1% (whichever is greater), ON-time synchronized to AC line
Alarm Relay: Form-A contact, 3A at 250
VAC/30 VDC, programmable normally open or
normally closed
DISPLAY INDICATORS
3-digit 7-segment LED display, 0.56 in. red
Program Parameters/Display Status/CANbus
Status: 17 green LEDs
Alarm: 1 red/yellow LED
Output Status: 1 red/green LED
PARAMETER RANGES
ON-Time: 0.050-600 sec.
OFF-Time: 1-999 sec.
Timing Accuracy: -2 ms, +10 ms or +1% (whichever is greater), ON-time synchronized to AC line
Cycle Down Cycles: 1-20, none
Cycle Down Delay: 60-600 sec.
 P High Setpoint: 0-10/15/25” w.c., none
 P Low Setpoint: 0-10/15/25” w.c., none
 P High Alarm: 0-10/15/25” w.c., none
 P Low Alarm: 0-10/15/25” w.c., none
COMMUNICATIONS
Type: CANbus architecture
Terminations: Screw terminals, #12 to #28 AWG,
finger safe
ENVIRONMENTAL
Operating Temperature: -40°F to +150°F (-40°C
to +65°C)
Environmental Protection: Conformal coating
for humidity and vibration
3.725 (94.6)
CORE-10
4.75 (120.65)
Output
SPECIFICATIONS
1
GND
L1
L2
OUTPUTS TO 120 OR 240V AC AIR SOLENOIDS
L2 TERMINALS ARE INTERNALLY CONNECTED TO L2 SUPPLY
100-240 VAC
6.250 (158.75)
.313 (7.95)
6.875 (174.63)
EXPANDER-10
EXPANDER-10 SPECIFICATIONS
INDICATORS
Solenoid Pulse Indication: 10 green LEDs
CANbus Status: 1 green LED
Output Status1: 1 red/green LED
OUTPUTS
Solenoids: 10 per Expansion Module
Output Type: Triac
Output Rating: 150 VA (at max. ON, min. OFF, 1
output selected)
Timing Accuracy: -2 ms, +10 ms or +1% (whichever is greater), ON-time synchronized to AC line
Caution:
1. Do not mount controls in high vibration areas without shock mounts.
2. Do not mount controls in areas of high dust or corrosive atmospheres without a protective enclosure.
3 Do not use a converter or inverter for the power
source.
4. Do not mount control in high transient voltage
areas without an isolation transformer.
5. Do not leave control box open.
6. Do not allow a local repair shop to repair the controls, as we employ some very sophisticated components that could be further damaged. For service, call
us directly: 800-323-2593.
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