B&B Electronics 485T Manual do Utilizador descarregar pdf (Página 3)

Table of Contents

1.0 Getting Started.................................................................................................................................................. 1

1.1 Product Description..................................................................................................................................... 1

1.2 Unpacking the Marquee.............................................................................................................................. 2

1.3 120VAC Power Wiring................................................................................................................................. 2

1.4 Notes on Communications Converters........................................................................................................ 3

1.5 Single Drop, Full Duplex, RS-232 Wiring..................................................................................................... 4

1.6 Multi Drop, Simplex, RS-232 Wiring............................................................................................................ 5

1.7 Single Drop, Half-Duplex, RS-485 Wiring.................................................................................................... 6

1.8 Multi Drop, Half-Duplex, RS-485 Wiring...................................................................................................... 7

1.9 The AB-2476-020 Processor Board............................................................................................................. 8

1.10 Setting the U3 Message Memory Chip Type (J1)...................................................................................... 9

1.11 Connecting the RS-485 Transmitter (J2)................................................................................................... 9

1.12 Assigning an Address to the Marquee (SW1).......................................................................................... 10

1.13 Enabling RS-232 Echo (SW1)................................................................................................................. 11

1.14 Setting the Baud Rate (SW2).................................................................................................................. 11

1.15 Enabling Message Scrolling (SW2)......................................................................................................... 12

1.16 Setting the LED Display Width (SW2)...................................................................................................... 12

1.17 Setting the Unused Switches (SW2)........................................................................................................ 12

2.0 Basic Operation Tutorial................................................................................................................................. 13

2.1 Powering Up the Marquee(s) for the First Time......................................................................................... 13

2.2 Downloading and Installing Magic............................................................................................................. 14

2.3 Interpreting Command Diagrams in this Manual........................................................................................ 15

2.4 Tutorial #1, Displaying “Hello World” on the Marquee............................................................................... 16

2.5 Tutorial #2, Displaying Two Lines of Two Inch Text.................................................................................. 17

2.6 Tutorial #3, Displaying Mixed Four Inch and Two Inch Text...................................................................... 18

2.7 Tutorial #4, Making Messages Flash......................................................................................................... 19

2.8 Tutorial #5, Storing Messages in EEPROM Memory................................................................................. 20

2.9 Tutorial #6, Recalling Stored Messages.................................................................................................... 21

2.10 Tutorial #7, Clearing Stored Messages................................................................................................... 22

2.11 Tutorial #8, Reseting the Marquee.......................................................................................................... 22

3.0 Marquee Command Reference...................................................................................................................... 23

3.1 Non-Escaped Commands.......................................................................................................................... 23

3.1.1 Abort [CTRL-A].................................................................................................................................. 23

3.1.2 Queue Dump [CTRL-B]..................................................................................................................... 24

3.1.3 Display Buffer [CTRL-D].................................................................................................................... 24

3.1.4 Flash Toggle [CTRL-F]...................................................................................................................... 25

3.1.5 Get Messages [CTRL-G]................................................................................................................... 25

3.1.6 Invisible Entry [CTRL-I]...................................................................................................................... 26

3.1.7 Lamp Test [CTRL-K].......................................................................................................................... 26

3.1.8 Load Mode [CTRL-L]......................................................................................................................... 27

3.1.9 Disable Queuing [CTRL-O]................................................................................................................ 27

3.1.10 Set Pause Time [CTRL-P][n]........................................................................................................... 28

3.1.11 Reset Marquee [CTRL-R]................................................................................................................ 28

3.1.12 Set Relay [CTRL-S][n]..................................................................................................................... 29

3.1.13 Set Scroll Speed [CTRL-V][n].......................................................................................................... 29

3.1.14 Erase Messages [CTRL-X].............................................................................................................. 30

3.1.15 Enable Queuing [CTRL-Y]............................................................................................................... 30

3.2 Escaped Commands................................................................................................................................. 31

3.2.1 Text Entry [ESC][text][CTRL-E]......................................................................................................... 31

3.2.2 Store Message [ESC][CTRL-N][location][CTRL-A][CTRL-E]............................................................. 32

3.2.3 Recall Message [ESC][CTRL-N][location][CTRL-B][CTRL-E]........................................................... 33

3.2.4 Clear Message [ESC][CTRL-N][location][CTRL-C][CTRL-E]............................................................. 34

3.2.5 Set Insert Data [ESC][CTRL-N][location][CTRL-D][CTRL-E]............................................................. 35

3.3 Message Text Enhancements................................................................................................................... 36

3.3.1 Insert Data [CTRL-D][n]..................................................................................................................... 36

3.3.2 Flash Toggle [CTRL-F]...................................................................................................................... 36

3.3.3 Line Control [CTRL-Z][n].................................................................................................................... 36

4.0 Troubleshooting.............................................................................................................................................. 37

4.1 Getting Technical Support by Phone or Fax.............................................................................................. 37

5.0 Limited Warranty............................................................................................................................................. 38

6.0 ASCII Chart..................................................................................................................................................... 39

1 2 3 4 5 6 7 8 ... 43 44

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B&B Electronics 485T Manual do Utilizador Página 3

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