70 lines
3.3 KiB
Markdown
70 lines
3.3 KiB
Markdown
# Amplifiers and Switches
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## Amplifiers
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Settings → **Amplifier** is a **list**: configure several amps (e.g. two SPEs
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run in parallel), each with its own name and connection. Brands:
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- **SPE Expert** (1.3K / 1.5K / 2K) — USB serial or an RS232-to-Ethernet
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bridge. OPERATE/STANDBY, ON/OFF, Low/Mid/High power level, live status.
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Switching the amplifier **on and off** uses the remote-on control lines, so
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it needs the **USB (or RS-232) connection**, not a network bridge — the ON
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button works even while the amplifier is off and reporting nothing.
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- **ACOM** (500S / 600S / 700S / 1200S / 2020S) — serial or bridge.
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OPERATE/STANDBY/OFF, live power / SWR / PA temperature / band / fan.
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Power-ON works over serial when the cable wires the DTR/RTS pins.
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- **PowerGenius XL** (4O3A) — direct TCP. Operate/Standby, fault display, and a
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**fan-mode** selector (Standard / Contest / Broadcast).
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Where the controls appear:
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- An **amplifier card** in the FlexRadio panel and in **Station Control**:
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OPERATE/STANDBY, ON/OFF, power level, output-power bar and live FWD /
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drain-current / temperature meters. Several amps → one card each.
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- A **status chip per amp** in the bottom bar: green ON AIR = OPERATE, orange =
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STANDBY, red = offline. Clicking it toggles OPERATE/STANDBY.
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- A **docked widget** (flame icon, next to the keyers): Operate, power ON/OFF,
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the SPE power level and live watts / SWR / temperature, in the narrow column
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format of the Tuner Genius widget. With several amplifiers configured, a
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dropdown on the icon picks which one it shows — or **All**.
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### Band-follow (amp on a second COM port)
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An ACOM or SPE that normally polls the radio for its frequency can follow
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OpsLog instead: OpsLog answers the amp's polls **as a Kenwood rig** on a second
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COM port (Settings → Amplifier → frequency port). Useful when the real radio's
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CAT port is already taken by OpsLog itself.
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## Tuner Genius XL (4O3A)
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Settings → Tuner Genius (IP only; port fixed at 9010). Live **SWR and forward
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power** with peak-hold, **Tune / Bypass / Operate-Standby**, and the two
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channels A/B (source, frequency, antenna) shown and click-selectable. Available
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as a docked widget, a card in the FlexRadio panel and a card in Station
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Control. Direct TCP — uses one of the box's connection slots.
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## Antenna Genius (4O3A) antenna switch
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Over TCP / GSCP — a docked **A/B antenna-switch** widget:
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- One row per configured antenna, with a **Port A** and **Port B** button.
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- Colours: green = selected on port A, blue = selected on port B, red (pulsing) =
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that port is transmitting. Clicking a selected port deselects it (→ None).
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- **Band filter** (funnel icon): shows only the antennas configured for the
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current band. Antennas with an unknown band mask are always shown.
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Configure the host / password in Settings → Antenna Genius.
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## Relay boards (Station Control)
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USB relay boards for antenna/accessory switching, with named buttons in Station
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Control: **Denkovi** (4/8 relays, FT245) and generic **CH340 / LCUS**
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USB-serial boards. A Test-connection button and detection feedback live in the
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setup panel.
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## Station Control
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The Station Control tab is a dashboard of fixed-width panels that wrap to fill
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the window — amplifier(s), tuner, relays, rotator, Ultrabeam… Drag a panel by
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the grip on its left edge to reorder; the order is remembered.
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