Teledyne 7 RU Chassis, Operation Manual, Page: 34 / 144

34 208528 REV M Operations Manual, 7RU SSPA Chassis
3.1.3 Sys Info Page 3
This page displays miscellaneous information related to the redundancy operation and the
HPA mute status.
•
RFSW1 — Displays the state of RF switch 1, possible values - “Pos1”, “Pos2”,
“N/A”, “FAULT!”;
•
RFSW2 — Displays the state of RF switch 2, possible values - “Pos1”, “Pos2”,
“N/A”, “FAULT!”;
•
State — HPA online state, possible values “Online”, “Standby”;
•
Mute — HPA mute state, possible values “Clear”, “Set”;
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Prior — Priority polarization select (1:2 Mode Only);
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PolSel — Current Polarization output (1:2 Mode Only)
3.1.4 Sys Info Page 4
This page displays various HPA settings:
•
Prtcl . — Current HPA remote control protocol. Will display “Terminal”, if terminal
mode protocol is currently active and “Normal” if string I/O type protocol is used.
•
Baud — Selected baud rate for remote control serial port. Selection: “2400”,
“4800”, “9600”, “19200”, “38400”;
•
Intrfc . — Selected serial port interface. Selection: “RS232”, “RS485”.
•
Addrs . — HPA remote control network address. Value could be in range from 0
to 254. Note: address 255 is reserved for global calls and should not be used for
an individual unit’s addressing.
•
Buzzer — Audible alarm availability. “Dis” for disabled or “Enb” for enabled.
•
Latch — Fault latch option selection. “Dis” for disabled or “Enb” for enabled.
3.1.5 Sys Info Page 5
Page 5 shows settings related to the HPA 1:1 Redundant System operation.
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Mode — Indicates HPA operational mode. See Section 3.3.4 .
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Stby . — Shows the HPA standby state selection. “Hot” - Hot standby operation
(HPA retains unmuted state during standby); “Cold” - Cold standby (HPA always
mutes itself in standby mode and unmutes when switched online).
•
Ctrl . — Shows HPA control style. “Local” - Both local and remote control are
supported; “Remote” - When only remote control provided (keypad locked);
•
Switch — Indicates switching style. “Auto” - Automatic fault tracking/switching;
“Manual” - If redundancy switching is provided by the operator.
•
Unit — Redundancy topological factor. “HPA1” - HPA connected to RF switch
port 1 or 4 (Online Position 1 of the RF switch); “HPA2” - HPA connected to RF
switch port 2 or 3 (Online Position 2 of the RF switch).
•
FSpeed — Displays the current fan speed setting of “Hi”, “Low” or “Auto”.