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INSTALLATION & APPLICATION GUIDE
Product Description
The Delta Douglas Lighting Controller is a Native BACnet
Application Controller that communicates on a BACnet
MS/TP RS-485 LAN. The controller is designed for lighting
applications and can switch from 12 up to 36 Douglas lighting
relay outputs per controller. The controller also supports up to
12 Delta BACstats connected on its LINKnet subnetwork.
Lighting algorithms are written in Delta's powerful GCL+
programming language. Both firmware and controller
databases are loadable over the network and are backed
up/loaded to/from flash memory.
With its board dimension and capability of switching up to 36
Douglas lighting relays, this controller is ideal to mount in
various Douglas relay enclosures for both new and retrofit
construction projects. The controller also includes a built-in
sequencer for sweeping through and turning all the lighting
relays on or off in a timed sequence. The controller is
completely programmable using GCL+, and BACnet objects
can be created and modified for the lighting application.
Contents
Document Edition 1.2
Delta Lighting Controller (Douglas Lighting)
DLC-D312/624/936 (Rev 1.5c)
MODEL NUMBERS & ACCESSORIES ................................................2
PACKAGE CONTENTS...........................................................................2
OTHER RELEVANT DOCUMENTS .....................................................2
IMPORTANT INFORMATION ..............................................................2
PRODUCT SPECIFICATIONS...............................................................2
BOARD LAYOUT.....................................................................................4
CONTROLLER ADDRESS DIP SWITCHES........................................7
JUMPERS ..................................................................................................7
MOUNTING...............................................................................................8
INPUT & OUTPUT WIRING ................................................................10
POWER ....................................................................................................12
NETWORK CABLING & REQUIREMENTS.....................................12
NETWORK TOPOLOGY ......................................................................13
NETWORK COMMUNICATIONS SETUP ........................................13
APPLICATION NOTES .........................................................................14
CAUTIONS & WARNINGS...................................................................15
COMPLIANCE DECLARATIONS.......................................................15
Document Edition 1.2
Page 1 of 17
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Related Manuals for Delta Controls DLC-D312
Summary of Contents for Delta Controls DLC-D312
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Page 1: Table Of Contents
INSTALLATION & APPLICATION GUIDE Delta Lighting Controller (Douglas Lighting) DLC-D312/624/936 (Rev 1.5c) Document Edition 1.2 Product Description The Delta Douglas Lighting Controller is a Native BACnet Application Controller that communicates on a BACnet MS/TP RS-485 LAN. The controller is designed for lighting applications and can switch from 12 up to 36 Douglas lighting relay outputs per controller. -
Page 2: Model Numbers & Accessories
Delta Lighting Controller (Douglas Lighting) DLC-D312/624/936 (Rev 1.5c) Installation & Application Guide Model Numbers The Douglas Lighting Controller has the following product numbers: DLC-D312, DLC- D624, DLC-D936 Accessories • DNS-24 BACstat II Network Sensor • RPT-768 Delta Network Repeater for MS/TP •... -
Page 3: Product Specifications
Delta Controls Product Specifications Power Requirements • 24 VAC c/w Visual LED status indication. • 50 VA (including Douglas relays and switches (4 relays/6 switches per output)). Ambient Ratings • 32º to 131º F (0º to 55º C). • 10 to 90% RH (non-condensing). - Page 4 Delta Lighting Controller (Douglas Lighting) DLC-D312/624/936 (Rev 1.5c) Installation & Application Guide • WR-6162-3 2 Pole HID Relay with aux contact 20A 120/277/347 • WR-6172 2 Pole HID Relay 20A 120/277/347/480 Sweeper Ports Sweeper Input Port c/w Visual LED Status Indication •...
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Page 5: Board Layout
Delta Controls Board Layout (DLC-D312/624/936) 4.0" (101mm) Single Wire Douglas Relay Outputs Relay Status LEDs Address DIP Switches Override Off Analog Input Override On 10.2" On/Off 4-20mA 10k 5V 10V (260 mm) Sequencer EXTERNA Input INTERNAL On/Off Sequencer Output 24VAC... - Page 6 Delta Lighting Controller (Douglas Lighting) DLC-D312/624/936 (Rev 1.5c) Installation & Application Guide Indicators Function Description Scan CPU Scan Indicator Due to memory expansion on this model the LED no longer indicates the CPU scan rate. Power CPU Power Indicator This amber LED turns on to indicate that the controller has 24 VAC applied.
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Page 7: Controller Address Dip Switches
Delta Controls Controller Address DIP switches Each individual DIP switch represents a unique value, which forms the device address when added together. Jumpers ANALOG INPUT 1 4-20mA 10K The input type is selected by placing the jumper in the correct location on the Input Type Selector Block. The diagram to the left shows the factory default selection of 10 KΩ. -
Page 8: Mounting
Delta Lighting Controller (Douglas Lighting) DLC-D312/624/936 (Rev 1.5c) Installation & Application Guide installed at the Subnet level, and the DIP or MAC address is always mapped into the Subnet portion of its address, inheriting other portions of its BACnet address when DNA is enabled. - Page 9 Delta Controls Document Edition 1.2 Page 9 of 17...
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Page 10: Input & Output Wiring
Input & Output Wiring Input and output wiring on the Delta Douglas Lighting Controllers should be straightforward, as shown below. Refer to separate documentation for additional details. Relay Wiring Details Each relay control coming from the red terminal on the Douglas Relay will be connected to the corresponding BO on the relay ports. - Page 11 Delta Controls Sweeper Wiring Details This drawing details the wiring of a two-button on/off momentary contact push button to the sweeper input port of the Douglas Lighting Controller. Additionally, it details how to connect the sweeper output port of one board to the sweeper input port of a second board, allowing it to sweep the outputs of both boards from a single sweep input.
- Page 12 Delta Lighting Controller (Douglas Lighting) DLC-D312/624/936 (Rev 1.5c) Installation & Application Guide Internal/External Powered Input Wiring This drawing details how to wire the board for either Internal or External Powered Input using Douglas Switches or Dry Contacts. DOUGLAS WR8501 SWITCH...
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Page 13: Power
A repeater (RPT-768) is not necessary unless more than 50 nodes will be installed on a network or you need to extend the MS/TP network beyond 4000 ft (1220 m). For more detailed information, including wiring, refer to the Delta Controls Wiring Guidelines. Document Edition 1.2 Page 13 of 17... -
Page 14: Network Topology
Delta Lighting Controller (Douglas Lighting) DLC-D312/624/936 (Rev 1.5c) Installation & Application Guide Network Topology Douglas Lighting Controllers are designed for installation into a system of V3.30 controllers, and are fully capable as peer-to-peer controllers on a BACnet MS/TP network as Subnet devices, typically with one System device (DCU or otherwise). -
Page 15: Application Notes
Delta Controls Application Notes OBJECTS The Douglas Lighting Controller is a programmable device similar to other Application Controllers. Some objects are automatically created on initial startup (i.e., default database). All other objects are user-created or deleted as necessary. However, it is important to highlight how certain objects are uniquely used within the lighting controller in association with the I/O and other product features. -
Page 16: Cautions & Warnings
Delta Lighting Controller (Douglas Lighting) DLC-D312/624/936 (Rev 1.5c) Installation & Application Guide LOW VOLTAGE LIGHTING SWITCHES The low voltage lighting switches are physically hardwired to the relays and do not have their own BI objects, but affect the relay status in the associated BO objects. -
Page 17: Compliance Declarations
Delta Controls Compliance Declarations BACnet Testing Labs The Delta Controller Engine (DCE) used in this product is BTL listed (with at least V3.22 firmware). Refer to http://www.bacnetassociation.org/bacnet_testing.htm for more detailed product listing information. BACnet is a registered trademark of ASHRAE. ASHRAE does not endorse, approve or test products for compliance with ASHRAE standards.
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