Comtech EF Data LBC-4000 - Manual (Page 7)

LBC-4000 L-Band Up/Down Converter System Revision 4
Table of Contents MN/LBC4000.IOM
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3.2.2.3 J1 | COM1 (EIA‐485/232 Interface) Connector (DB‐9F) .................................................... 3–8
3.2.3 Optional 1:1 Redundancy Connectors .................................................................................. 3–9
3.2.3.1 Optional IF Connectors (Type ‘BNC’ Female) .................................................................... 3–9
3.2.3.2 Optional RF Connectors (Type ‘SMA’ Female) .................................................................. 3–9
3.3 LBC‐4000 Ground and Power Connections ............................................................................ 3–9
3.3.1 Chassis Ground Interface .................................................................................................... 3–10
3.3.2 Chassis Power Interfaces .................................................................................................... 3–10
3.3.2.1 AC Prime Power Connector ............................................................................................. 3–10
3.3.2.2 DC Filter Input Module .................................................................................................... 3–10
3.3.2.3 Applying Power to the LBC‐4000 .................................................................................... 3–11
CHAPTER 4. UPDATING FIRMWARE ................................................................................. 4–1
4.1 Updating Firmware via the Internet ...................................................................................... 4–1
4.2 Getting Started: Preparing for the Firmware Download ........................................................ 4–2
4.3 Downloading and Extracting the Firmware Update ............................................................... 4–5
4.4 Performing the FTP Upload Procedure .................................................................................. 4–7
CHAPTER 5. FRONT PANEL OPERATION ......................................................................... 5–1
5.1 Introduction ......................................................................................................................... 5–1
5.1.1 Energizing the LBC‐4000 ....................................................................................................... 5–2
5.1.2 CONV A and CONV B LED Indicators ..................................................................................... 5–2
5.1.3 Keypad ................................................................................................................................... 5–3
5.1.4 Vacuum Fluorescent Display (VFD) ....................................................................................... 5–4
5.1.4.1 Opening Screen ................................................................................................................. 5–4
5.1.4.2 Screen Saver ...................................................................................................................... 5–4
5.2 SELECT: (Main) Menu ............................................................................................................ 5–5
5.2.1 SELECT: Config (Configuration) Menus ................................................................................. 5–6
5.2.1.1 Config: Conv‐A or Conv‐B (Converter Unit A or Unit B) .................................................... 5–7
5.2.1.2 CONFIG Remote (Remote Control) ................................................................................... 5–8
5.2.1.3 Config: Redund (Redundancy) .......................................................................................... 5–9
5.2.1.4 Config: RefAdj (Reference Oscillator Adjustment) ............................................................ 5–9
5.2.2 SELECT: Monitor .................................................................................................................. 5–10
5.2.3 SELECT: Faults ..................................................................................................................... 5–11
5.2.3.1 FAULTS Æ Stored ........................................................................................................ 5–11
5.2.4 SELECT: Util (Utility) ............................................................................................................ 5–12
5.2.4.1 UTIL: Clock ....................................................................................................................... 5–13
5.2.4.2 UTIL: LEDtst (Front Panel LED Test) ................................................................................ 5–13
5.2.4.3 UTIL: Relay ....................................................................................................................... 5–13
5.2.4.4 UTIL: VFD (Vacuum Fluorescent Display Brightness Adjustment) .................................. 5–14
5.2.4.5 UTIL: ScrSaver .................................................................................................................. 5–14
5.2.4.6 UTIL: FWinfo .................................................................................................................... 5–15