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DDC Controller 

 Quick Start 

Guide

Summary of Contents for DDC

Page 1: ...DDC Controller Quick Start Guide ...

Page 2: ... responsibility for errors or omissions in this document and are separate companies This document is subject to change without notice Table of Contents Section 1 DDC Controller Quick Start Guide Using Computer 1 Part 1 Initial Computer and PrismD Setup 1 Part 2 Controller Con iguration 5 Part 3 Schedules 8 Section 2 DDC Controller Quick Start Guide Using LCD Display 10 Part 1 Controller Setup Usin...

Page 3: ...ismD Setup 1 Install PrismD software and the USB drivers on your computer PrismD and the USB drivers can be downloaded at www daikin wattmaster com You can also find installation instructions there for both of these items 2 After PrismD and the USB drivers have been successfully installed on your computer you can then connect a standard USB cable between the computer and controller See Figure 1 Fi...

Page 4: ... S ENTER UP DOWN ALARM MENU RELAY CONTACT RATING IS 1 AMP MAX 24 VAC RS 485 COMM LOOP WIRE R TO R T TO T SHLD TO SHLD 24 VAC POWER ONLY WARNING POLARITY MUST BE OBSERVED OR THE CONTROLLER WILL BE DAMAGED ANALOG INPUTS AI1 A 2 I A 3 I A 6 I A 7 I A 8 I BI1 BI2 BI3 BI4 BI5 BI6 BI7 AO1 AO2 AO3 SPACE TEMP CO2 SENSOR OUTDOOR AIR TEMP ECONOMIZER FEEDBACK OUTDOOR AIR HUMIDITY SPACE HUMIDITY REMOTE START ...

Page 5: ...e Down Arrow next to the Serial Port drop down list and choose the listing as shown in Figure 4 Note The number following COM may be different on your computer It should still start with Silicon Labs CP210x USB to UART Bridge See the Troubleshooting Section at the end of this guide if you do not see this selection Figure 4 Job Site Icon and Job Sites Window 8 In the Network Configuration Window cl...

Page 6: ...rch For Units 10 In the Search For Units Window that opens click the menu option Start Search When completed you should see one small green square as shown in Figure 6 Figure 6 Search For Units 11 Close the Search For Units Window by clicking Exit If you wish to save your search results select Yes when prompted to do so ...

Page 7: ...the PrismD screen in the Unit Selection column double click on the controller labeled Daikin RTU See Figure 7 Figure 7 Unit Selection 2 The Status Screen for the controller will display as shown in Figure 8 Figure 8 Controller Status Screen Daikin RTU Daikin RTU ...

Page 8: ... field to broadcast the real time to the Controller See Figure 9 Figure 9 Broadcast Time 4 From here you can view the current status of the unit as well as access the settings by clicking the menu option Setpoints located at the top of the window See Figure 10 Figure 10 Setpoints Selection Daikin RTU Daikin RTU ...

Page 9: ...ress the Enter key after each entry in order for the program to save the data Figure 11 Controller Setpoints Screen and Setpoint Categories 6 In the Configuration Screen there are 5 Sensor settings identified by the red arrows that are field options and they need to be set correctly in order for the controller to operate These options are shown with arrows in Figure 12 However you should still ver...

Page 10: ...ns modify the schedule as necessary See Figure 14 Figure 14 Schedules Window 3 When you enter a time in any field you must type in 3 or 4 characters for each field and you must designate AM or PM and press Enter For example 500 PM Enter or 1100 PM Enter Note You MUST press Enter to have the system accept your entry If you do not press Enter the bar graph to the right will either not display or wil...

Page 11: ...ect Save to save your schedule Select Restore to restore a previously saved schedule Select Copy to All to copy the schedule to all like controllers and select Erase Schedules to completely erase the schedule appearing in the window WARNING Erase Schedules will clear ALL entered 7 Select the Holidays button at the bottom left of the Schedules Window to schedule Holidays The Holidays Window will ap...

Page 12: ...1 Controller Setup Using On Board LCD Display 1 The first LCD screen is the initialization screen To scroll through the rest of the screens press the MENU button Press the MENU button until you get to the TIMER DELAYS Screen Then press the ENTER button to scroll through the TIMER DELAYS Screens Follow the directions in Step 1 Then press the MENU button until you get to the CONFIG SETPTS Screen The...

Page 13: ...11 2 There are 5 Timer settings that are field options and they need to be set correctly in order for the controller to operate properly They are shown below ...

Page 14: ...ly at the factory 4 The Configuration Settings that need to be set correctly are as follows a Space Sensor Installed Analog or Digital b Humidity Space Sensor Installed or Not Installed c Humidity Space Sensor Installed Analog or Digital d Economizer Economizer Only CO2or None e Economizer Enable Source Drybulb Dewpoint or Enthalpy f CO2 Sensor Installed or Not Installed g CO2 Sensor Installed Ana...

Page 15: ...13 ...

Page 16: ...u determine the type of sensor that you have However some of the optional sensor types are not provided by Daikin such as the Analog Space Humidity Sensor not shown Analog Space Sensor OVR R E L O C R E M R O A W Digital Space Sensor with LCD Display Analog CO2 Sensor Digital CO2 Sensor Digital Space Sensor without LCD Display ...

Page 17: ...u will need to check your computer s internal ports for the correct COM number 2 Go to the Control Panel in your computer and click on Device Manager This will open your computer s Device Manager Window Find and click on Ports COM LPT 3 Under Ports COM LPT look for Silicon Labs and verify the COM number it is installed on With this information go back to PrismD and under JobSite select the correct...

Page 18: ...the administrator access to factory default mode by following the steps below 1 Under the C drive find and open your PrismD folder In this folder you will find an internal folder named Configuration Double click to open the folder 2 Inside this folder you will find multiple files Look for a file named ULData cfg Right click on this file and select Delete 3 This will reset the Username and Password...

Page 19: ...Notes ...

Page 20: ...WattMaster Form DK QS DDC TGD 01A June 2016 All rights reserved Printed in the USA 2016 WattMaster Controls Inc 8500 NW River Park Drive Parkville MO 64152 ...

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