Daktronics Data Time Series 50 Time & Temperature Displays - Manual (Page 5)

Table of Contents
i
Table of Contents
1.
Introduction ............................................................................................................... 1-1
1.1 How To Use This Manual...................................................................................1-1
1.2 Display Overview ...............................................................................................1-1
2. Mechanical Installation ............................................................................................ 2-1
2.1 Display Definitions ..............................................................................................2-1
2.2 Support Column Selection....................................................................................2-1
2.3 Mounting Details.................................................................................................2-1
3. Electrical Installation................................................................................................ 3-1
3.1 Display Access...................................................................................................3-1
3.2 Power Connection ..............................................................................................3-2
3.3 Grounding...........................................................................................................3-2
3.4 Handset Connection............................................................................................3-3
3.5 Temperature Sensor/Light Detector .....................................................................3-3
3.5.1
Eave Mounting of Sensor ........................................................................3-4
3.5.2 Connection to Controller..........................................................................3-4
3.6 Master/Slave Connection.....................................................................................3-4
3.6.1
12”, 18”, 24” and 36” Displays ................................................................3-4
3.6.2 48” and 60” Displays ..............................................................................3-5
4. Operation................................................................................................................... 4-1
4.1 Using the Handset to Program the Controller........................................................4-1
4.2 Setting the Time..................................................................................................4-1
4.3 Setting the Functions ...........................................................................................4-2
4.4 The 14 Display Functions ....................................................................................4-2
4.6 Setting the Price Values ......................................................................................4-7
4.7 Operation without Temperature Sensor/Light Detector ..........................................4-8
4.8 Switch Settings ...................................................................................................4-8
5. Maintenance & Troubleshooting............................................................................ 5-1
5.1 The Lamp Driver................................................................................................5-2
5.2 The Display Controller ........................................................................................5-3
5.2.1
Connectors.............................................................................................5-4
5.2.2 Switches ................................................................................................5-4
5.2.3 Status Indicators .....................................................................................5-5
5.3 Troubleshooting ..................................................................................................5-5
5.3.1
Power-Up Tests .....................................................................................5-6
5.3.2 Controller Lamp Test ..............................................................................5-6