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List of Figures
iii
Figure 1: Drawing Label ..................................................................................................... 1-1
Figure 2: MDC Controller ................................................................................................... 1-5
Figure 3: 16x32 Pixel Module (Front and Rear View) .................................................... 1-5
Figure 4: RS232 to RS422 Signal Converter .................................................................. 1-6
Figure 5: Module Numbering Example – 48x160 Front ................................................. 1-6
Figure 6: Module Numbering ............................................................................................. 1-6
Figure 7: Typical Label ....................................................................................................... 1-7
Figure 8: Eye Bolt Insertion .............................................................................................. 2-2
Figure 9: Mounting Clip Placement; Rear View ............................................................. 2-2
Figure 10: Wall Mounting Clip Attachment ...................................................................... 2-2
Figure 11: Ribbon Cable Connector ................................................................................. 3-1
Figure 12: Termination Block ............................................................................................. 3-1
Figure 13: Phoenix-Style Connector ................................................................................. 3-2
Figure 14: Mate-n-Lok Connector ..................................................................................... 3-2
Figure 15: 6-Conductor RJ11 Connector and Cable ..................................................... 3-2
Figure 16: Flipped Cable with RJ Connectors ................................................................ 3-3
Figure 17: Wire with Outer Jacket Stripped ..................................................................... 3-3
Figure 18: Power Cord Connection .................................................................................. 3-4
Figure 19: RS232 System Layout .................................................................................... 3-4
Figure 20: RS232 Input Connection ................................................................................. 3-5
Figure 21: RS422 System Layout .................................................................................... 3-5
Figure 22: RS422 Signal Converter Connections .......................................................... 3-6
Figure 23: Modem System Layout .................................................................................... 3-7
Figure 24: TCP/IP (Ethernet) System Layout .................................................................. 3-8
Figure 25: RS422 Interconnection .................................................................................... 3-8
Figure 26: Signal Summary using RS422........................................................................ 4-2
Figure 27: Removing the Screws from the Face Panel ................................................. 4-3
Figure 28: Display, Face Panel partially removed ......................................................... 4-3
Figure 29: Display Interior ................................................................................................. 4-3
Figure 30: Disconnecting Power from LED Module ...................................................... 4-4
Figure 31: LED Module Ribbon Cable Removal ............................................................ 4-4
Figure 32: Loosening Power Supply Screws ................................................................. 4-4
Figure 33: Power Supply Cable Connections ................................................................ 4-5
Figure 34: Controller Board ................................................................................................ 4-5
Figure 35: DIP Switches (Address 1 shown) ................................................................... 4-6
Figure 36: Temperature Sensor Eave/Wall Mount .............................................................1
