Page 2 - 5 Volvo Drive
This document was prepared and written by the Technical Documentation department at: Crestron Electronics, Inc. 15 Volvo Drive Rockleigh, NJ 07647 1-888-CRESTRON All brand names, product names and trademarks are the property of their respective owners. ©2008 Crestron Electronics, Inc.
Page 3 - Contents
Crestron DIN-1DIMU4 DIN Rail Universal Dimmer Contents Crestron Green Light™ DIN Rail Universal Dimmer: DIN-1DIMU4 1 Introduction ............................................................................................................................... 1 Features and Functions ....................
Page 5 - Introduction; Features and Functions
Crestron DIN-1DIMU4 DIN Rail Universal Dimmer Crestron Green Light™ DIN Rail Universal Dimmer: DIN-1DIMU4 Introduction The DIN-1DIMU4 is a four channel universal lighting control module designed to support dimming of both forward and reverse phase type loads. A single model supports both 120 and 220...
Page 6 - Auto Load Detection; A Crestron; Short Circuit Protection
DIN Rail Universal Dimmer Crestron DIN-1DIMU4 Auto Load Detection Each channel of the DIN-1DIMU4 is capable of auto-detecting the dimmable load type connected to it and selecting the appropriate operating mode to control that load. Reverse phase (trailing edge) mode supports incandescent and electro...
Page 7 - Cresnet
Crestron DIN-1DIMU4 DIN Rail Universal Dimmer Cresnet ® The DIN-1DIMU4 communicates with a DIN-AP2 2-Series Automation Processor or other Crestron 2-Series control system via the Cresnet control network. A pair of Cresnet ports is provided on the DIN-1DIMU4 allowing for easy daisy chaining of severa...
Page 8 - Applications; The following diagram shows a DIN-1DIMU4 in a typical application.
DIN Rail Universal Dimmer Crestron DIN-1DIMU4 Applications The following diagram shows a DIN-1DIMU4 in a typical application. DIN-1DIMU4 in a Typical Application 4 • DIN Rail Universal Dimmer: DIN-1DIMU4 Operations & Installation Guide – DOC. 6668A
Page 9 - Specifications; DIN-1DIMU4 Specifications; SPECIFICATION DETAILS
Crestron DIN-1DIMU4 DIN Rail Universal Dimmer Specifications Specifications for the DIN-1DIMU4 are listed in the following table. DIN-1DIMU4 Specifications SPECIFICATION DETAILS Load Ratings Dimmer Channels 4 Maximum Per Channel 5 Amps @ 120-240 Volts AC, 50/60 Hz; 600 Watts @ 120 Volts AC, 1150 Wat...
Page 11 - Crestron software and any files on the website are for authorized; Physical Description; DIN-1DIMU4 Physical View
Crestron DIN-1DIMU4 DIN Rail Universal Dimmer Operating the module above its maximum operating temperature may result in the unit overheating and shutting down. NOTE: Crestron software and any files on the website are for authorized Crestron dealers and Crestron Authorized Independent Programmers (C...
Page 12 - DIN-1DIMU4 Overall Dimensions; CONTROLS & INDICATORS; ID
DIN Rail Universal Dimmer Crestron DIN-1DIMU4 DIN-1DIMU4 Overall Dimensions 58 mm (2.29 in) 59.5 mm (2.35 in) 2 3 4 1 94.2 mm (3.71 in) 90 mm (3.55 in) 215.5 mm (8.49 in) 5 6 13 3 7 8 9 10 11 12 14 15 16 17 Connectors, Controls & Indicators # CONNECTORS 1 , CONTROLS & INDICATORS DESCRIPTION ...
Page 13 - Override; LIVE
Crestron DIN-1DIMU4 DIN Rail Universal Dimmer Connectors, Controls & Indicators (Continued) # CONNECTORS 1 , CONTROLS & INDICATORS DESCRIPTION 3 OVERRIDE with LEDs and BUTTON (2) 2-pin 3.5 mm detachable terminal blocks, paralleled; Maximum wire size: 1.5 mm 2 (16 AWG) Sensing input for exter...
Page 14 - CHANNEL MODE SELECT
DIN Rail Universal Dimmer Crestron DIN-1DIMU4 Connectors, Controls & Indicators (Continued) # CONNECTORS 1 , CONTROLS & INDICATORS DESCRIPTION 8 REV (1 – 4) (4) Red LEDs, illuminate when a corresponding channel is operating in a reverse phase mode 9 AUTO (1 – 4) (4) Red LEDs, illuminate when...
Page 15 - Dimmer channel outputs 1 - 4
Crestron DIN-1DIMU4 DIN Rail Universal Dimmer Connectors, Controls & Indicators (Continued) # CONNECTORS 1 , CONTROLS & INDICATORS DESCRIPTION 15 NEUTRAL (5) Captive screw terminals 2 , blue 16 DIMMED LIVE (1 – 4) (4) Captive screw terminals 2 , red; Dimmer channel outputs 1 - 4 17 GROUND (5...
Page 16 - Industry Compliance; This device complies with part 15 of the FCC rules. Operation is
DIN Rail Universal Dimmer Crestron DIN-1DIMU4 Industry Compliance This unit has been manufactured to comply with UL’s Standards for Safety in Canada and the United States. Formal approval is pending. As of the date of manufacture, the DIN-1DIMU4 has been tested and found to comply with specification...
Page 17 - Network Wiring; SETUP; SETUP
Crestron DIN-1DIMU4 DIN Rail Universal Dimmer Setup Network Wiring When wiring the Cresnet network, consider the following: • Use Crestron Certified Wire. NOTE: Cresnet HP cannot be used. • Use Crestron power supplies for Crestron equipment. • Provide sufficient power to the system. CAUTION: Insuffi...
Page 18 - NET ID; Installation
DIN Rail Universal Dimmer Crestron DIN-1DIMU4 NET ID display to change the least significant digit of the Net ID number. • When the desired Net ID is displayed, press the SETUP button to exit the Setup mode. The SETUP LED extinguishes. NOTE: If an invalid Net ID is set (00, 02, FF), “Er” will be dis...
Page 19 - Installing the DIN-1DIMU4
Crestron DIN-1DIMU4 DIN Rail Universal Dimmer NOTE: When installing in an enclosure, high-voltage devices should be grouped separately from low-voltage devices. The DIN-1DIMU4 is designed for installation on a DIN rail. Refer to the following diagram when installing. Installing the DIN-1DIMU4 DIN RA...
Page 20 - Hardware Hookup
DIN Rail Universal Dimmer Crestron DIN-1DIMU4 NOTE: Certain third party DIN cabinets provide space for an informational label between each DIN rail row. Crestron’s Engraver software (version 4.0 or later) can generate appropriate labels for all Crestron DIN rail products. Hardware Hookup Make the ne...
Page 21 - Ensure the unit is properly grounded.
Crestron DIN-1DIMU4 DIN Rail Universal Dimmer NOTE: Ensure the unit is properly grounded. When making network connections to the DIN-1DIMU4, use a Crestron power supply. Hardware Connections for the DIN-1DIMU4 NET: TO CONTROL SYSTEM AND OTHER CRESNET DEVICES NEUTRAL: NEUTRAL CONNECTION FROM AC POWER...
Page 22 - Programming Software; Have a question or comment about Crestron software?; . First-time users will need to establish a user; Programming with Crestron SystemBuilder
DIN Rail Universal Dimmer Crestron DIN-1DIMU4 Programming Software Have a question or comment about Crestron software? Answers to frequently asked questions (FAQs) can be viewed in the Online Help section of the Crestron website. To post a question or view questions you have submitted to Crestron’s ...
Page 23 - Programming with D3 Pro; Programming is organized into six system; Views; of the lighting system,; Programming with SIMPL Windows; While SIMPL Windows can be used to program the
Crestron DIN-1DIMU4 DIN Rail Universal Dimmer Programming with D3 Pro Crestron’s D3 Pro lighting software provides all the tools necessary to create a complete Crestron lighting system for residential applications. The lighting system includes the control system logic program, touchpanel projects an...
Page 24 - Locating the DIN-1DIMU4 in the Device Library
DIN Rail Universal Dimmer Crestron DIN-1DIMU4 Locating the DIN-1DIMU4 in the Device Library • The system tree of the control system displays the device in the appropriate slot with a default Net ID as shown in the following illustration. C2Net Device, Slot 5 • Additional DIN-1DIMU4 devices are assig...
Page 25 - “DIN-1DIMU4 Device Settings” Window; Example Program
Crestron DIN-1DIMU4 DIN Rail Universal Dimmer • If necessary, double click a device to open the “Device Settings” window and change the Net ID, as shown in the following figure. “DIN-1DIMU4 Device Settings” Window • The ID code specified in the SIMPL Windows program must match the Net ID of each uni...
Page 26 - Uploading and Upgrading; Establishing Communication; Indirect Communication; DIN-1DIMU4 connects to control system via Cresnet.
DIN Rail Universal Dimmer Crestron DIN-1DIMU4 Uploading and Upgrading Crestron recommends using the latest programming software and that each device contains the latest firmware to take advantage of the most recently released features. However, before attempting to upload or upgrade it is necessary ...
Page 27 - Programs and Firmware; Upgrade DIN-1DIMU4 firmware via Crestron Toolbox.; Functions | Firmware...; to upgrade the DIN-1DIMU4; Program Checks; Using Crestron Toolbox, display the network device tree (; Network Device Tree; ) to show all network devices connected to the
Crestron DIN-1DIMU4 DIN Rail Universal Dimmer Programs and Firmware Program or firmware files may be distributed from programmers to installers or from Crestron to dealers. Firmware upgrades are available from the Crestron website as new features are developed after product releases. One has the opt...
Page 28 - Operation
DIN Rail Universal Dimmer Crestron DIN-1DIMU4 Operation NET ID Use the NET ID buttons to change the Net ID of the DIN-1DIMU4. For information on Net ID, refer to “Identity Code” which starts on page 13. Manual Control The lighting level of each output can be manually controlled from the front panel....
Page 29 - button for three seconds. The; OVR; LED blinks to indicate; RESET; button. The lighting
Crestron DIN-1DIMU4 DIN Rail Universal Dimmer Save Override Settings The lighting level of each output can be saved as an override setting, which can be automatically recalled when the Override mode is enabled. NOTE: The control system program has a setting that can prevent locally saving the overri...
Page 30 - Problem Solving; Troubleshooting; DIN-1DIMU4 Troubleshooting; TROUBLE; PWR; LED
DIN Rail Universal Dimmer Crestron DIN-1DIMU4 Problem Solving Troubleshooting The following table provides corrective action for possible trouble situations. If further assistance is required, please contact a Crestron customer service representative. DIN-1DIMU4 Troubleshooting TROUBLE POSSIBLE CAUS...
Page 31 - or
Crestron DIN-1DIMU4 DIN Rail Universal Dimmer DIN-1DIMU4 Troubleshooting (Continued) TROUBLE POSSIBLE CAUSE(S) CORRECTIVE ACTION LOADS (status) LED on a channel is blinking once per second. Over current protection has tripped. Check wiring on corresponding output for a short circuit. Check total loa...
Page 32 - Check Network Wiring; Use only Crestron power supplies for Crestron equipment.; R x P
DIN Rail Universal Dimmer Crestron DIN-1DIMU4 Check Network Wiring Use the Right Wire In order to ensure optimum performance over the full range of your installation topology, Crestron Certified Wire and only Crestron Certified Wire may be used. Failure to do so may incur additional charges if suppo...
Page 33 - All Crestron certified Cresnet wiring must consist of two; Reference Documents; List of Related Reference Documents; DOCUMENT TITLE; -Series Control Systems Reference Guide; Further Inquiries; ) to ask questions about Crestron products.
Crestron DIN-1DIMU4 DIN Rail Universal Dimmer NOTE: All Crestron certified Cresnet wiring must consist of two twisted pairs. One twisted pair is the +24V conductor and the GND conductor and the other twisted pair is the Y conductor and the Z conductor. Strip and Tin Wire When daisy-chaining Cresnet ...
Page 34 - Future Updates
DIN Rail Universal Dimmer Crestron DIN-1DIMU4 Future Updates As Crestron improves functions, adds new features and extends the capabilities of the DIN-1DIMU4, additional information may be made available as manual updates. These updates are solely electronic and serve as intermediary supplements pri...
Page 35 - Return and Warranty Policies; Merchandise Returns / Repair Service
Crestron DIN-1DIMU4 DIN Rail Universal Dimmer Return and Warranty Policies Merchandise Returns / Repair Service 1. No merchandise may be returned for credit, exchange or service without prior authorization from CRESTRON. To obtain warranty service for CRESTRON products, contact an authorized CRESTRO...
