NATIONAL CONTROLS Core-10 User Manual
Core-10/Expander-10
Dust Collector Control
Model DNC-T2610-010/020
Core-10 is the main control module in the Dustronix™ line. Core10 is capable of operating as a stand-alone module controlling 1
to 10 solenoid outputs, or in combination with the Expander-10 for
up to 98 expansion modules for a total of 990 outputs. Expander10 is the expansion output board in the family of Dustronix™ line.
Expander-10 operates in combination with the Core-10 Control
Module.
Expander-10 communicates with Core-10 on a twisted pair of
wires using CANbus architecture which provides robust noise
immunity. Two rotary switches on Expander-10 are used to set
and provide visual indication of the address assigned.
Core-10 can operate in the On-Demand mode with input from an
external pressure sensor (4 to 20mA) 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 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 Core-10 and 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 (N.O. or N.C.)
• 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 Delta P
• Output - Display indicates current output
• Alarm (System Status) - Delta 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
Ordering Information
Accessories
Input Voltage Part Number Description
100-240 VAC DNC-T2610-010 Core-10
100-240 VAC DNC-T2610-020 Expander-10
Enclosure For: Dimensions Part Number
DNC-T2610-010 10” x 8” x 6” BOX-A1008-CHSC
BOX-A100P-CHNF
EXPANDER-10
CORE-10
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-a-Glance” 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 20mA Sensor Input
• 3 Digit, 7 Segment Alpha-Numeric Display
• Settable Alarm Output Relay N.O or N.C.
DUSTRONIX™ "KIT" Configurations
Kit Includes: Part Number
Core-10, 3-position hand-off auto switch, NEMA 4 (10” x
8” x 4”) metal enclosures w/cutouts, bulkhead fittings,
and mounting chassis
DNC-T2610-N4A
Core-10, 3-position hand-off auto switch, NEMA 4X
(10” x 8” x 6”) fiberglass enclosures w/cutouts, bulkhead
fittings, and mounting chassis
DNC-T2610-N4XA
Core-10, 3-position hand-off auto switch, NEMA 4 (10” x
8” x 4”) metal enclosures w/cutouts, bulkhead fittings,
and mounting chassis and Expander-10 module
DNC-T2610-N4B
Core-10, 3-position hand-off auto switch, NEMA 4X
(10” x 8” x 6”) fiberglass enclosures w/cutouts, bulkhead
fittings, and mounting chassis and Expander-10 module
DNC-T2610-N4XB
DUST COLLECTOR CONTROLS
⌬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:
CANbus architecture
Terminations:
Screw terminals, #12 to #28 AWG, finger safe
Mechanical:
6.875” w x 4.75” h x 2.00” d, steel chassis
Operating Temperature:
-40° to 150°F (-40° to 65°C)
Environmental Protection:
Conformal coating for humidity and vibration
Expander-10 Specifications
Indicators:
Solenoid Pulse Indication - 10 green LEDs
CANbus status - 1 green LED
Output Status1 - 1 red/grn LED
Outputs:
Solenoids: 10 per Expansion Module
Output type: Triac
Output rating: 150 VA (@ max ON, min OFF, 1 output selected).
Timing Accuracy: -2mS, +10mS or +/- 1% (whichever is greater), ON-time synchronized
to AC line
Core-10 Specifications
Inputs:
Supply: 100-240 VAC, 50/60Hz, 4 VA max @ 240 VAC w/o loads
Fuse: 3A fast, 5x20mm
⌬Pressure Sensor Input: 4 to 20mA, sink/source, programmable 10.0”, 15.0”, 25.0” w.c.
⌬Pressure Switch Input: Dry contact, 4mA @ 13 VDC maximum
Cycle Down Switch Input: Dry contact, 4mA @ 13 VDC maximum
Outputs:
Solenoid Outputs: 10
Output type: Triac
Output rating: 150 VA (@ max ON, min OFF, 1 output selected). Timing Accuracy: -2mS,
+10mS or +/- 1% (whichever is greater), ON-time synchronized to AC line
Timing Accuracy: -2mS, +10mS or +/- 1% (whichever is greater), ON-time synchronized
to AC line
Alarm Relay: Form-A contact, 3A @ 250 VAC/30 VDC, programmable n.o. or n.c.
Display Indicators:
3-digit 7-segment LED display, 0.56” red
17 green LEDs: program parameters, display status, CANbus status
1 red/yel LED, Alarm
1 red/grn LED, Output status
Parameter Ranges:
ON Time: 0.050 - 600 seconds
OFF Time: 1 - 999 seconds
Timing Accuracy: -2mS, +10mS or +/- 1% (whichever is greater),
On time synchronized to AC line
Cycle Down Cycles: 1-20, none
Cycle Down Delay: 60-600 seconds
1725 Western Drive • West Chicago, Illinois 60185
TEL: 630-231-5900 • FAX: 630-231-1377 • http://www.nationalcontrols.com
XM105X (240010)
Printed in the U.S.A.
© 2005 AMETEK, Inc. All rights reserved
Important Notice to Users:
Our timers are capable of use in a wide array of devices and in various applications. Any device or system incorporating a timer should be so designed that, in the event of failure, malfunction or normal wear-out of the timer, the system
will become inoperative in a manner which will prevent property damage or bodily injury.
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
CORE-10
EXPANDER-10
–
SENSOR
+
SHOWS "SINK"
POWER
SHOWS "SOURCE"
ALARMALARM
SENSOR
P
P
N.C.N.O.
21
TWISTED PAIR COMMUNICATIONS CABLE
TO EXPANSION UNITS (IF USED)
Alarm
Pressure
Output
Solenoid Output
Solenoid On Time
Solenoid Off Time
Cycle Down Delay Time
4.75 (120.65)
3.725 (94.6)
4.25 (107.95)
.25 (6.35)
3.225 (82.0)
.25 (6.3)
Cycle Down Cycles
NationalCon trols Corp..
GND
L1
L2
GND
L1
L2
E65038
3.15A
100-240 VAC
.25 DIA. HOLE (4 PL.)
(6.35)
100-240 VAC
6.25 (158.75)
6.875 (174.63)
6.250 (158.75)
6.875 (174.63)
Alarm
Output Pulsing
Cycle Down
Run
Standby
Pressure High Set Point
Pressure Low Set Point
Pressure High Alarm Point
Pressure Low Alarm Point
.25 DIA. HOLE (4 PL.)
(6.35)
OUTPUTS TO 120 OR 240V AC AIR SOLENOIDS
L2 TERMINALS ARE INTERNALLY CONNECTED TO L2 SUPPLY
.313 (7.95)
TWISTED PAIR COMMUNICATIONS CABLE
TO MAIN CONTROLLER AND OTHER
21
OUTPUTS TO 120 OR 240V AC AIR SOLENOIDS
L2 TERMINALS ARE INTERNALLY CONNECTED TO L2 SUPPLY
EXPANSION UNITS (IF USED)
.313 (7.95)
.50
(12.7)
1.50
(38.1)
1.50
(38.1)
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