Справочник Пользователя для EMS Technologies Canada Ltd. HSD-X
Page 4–76
18 September 2007
18 September 2007
SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
eNfusion™ HSD-128 High-speed Data Terminal
(3) Forcing Channel Card Power Up Procedure
In installation environments that include an SDU, the SDU must be disabled before
loading software to the HSD transceiver. With the SDU disabled (removed from the
ARINC tray or powered off), the channel card(s) must be manually powered on using
the HSD Maintenance Utility Program.
loading software to the HSD transceiver. With the SDU disabled (removed from the
ARINC tray or powered off), the channel card(s) must be manually powered on using
the HSD Maintenance Utility Program.
Note:
If the channel card is already powered up, the “force channel card power up”
item “U” in Menu 4 is not available and will not appear as a selection option.
item “U” in Menu 4 is not available and will not appear as a selection option.
To force channel card power up:
1.
Click Start, then point to:
Programs
Programs
BAccessoriesBCommunicationsBHyperTerminal, and then click on
the connection to the HSD Maintenance Utility Program.
2.
At the password prompt, type MAINT and then press Enter.
The Maintenance Utility Program Menu 1 appears.
3.
Press Ctrl+N to scroll to Menu 4.
4.
To force channel card power up, press U.
5.
Wait 30 seconds for the channel card to power up before continuing with the load
procedure.
procedure.
6.
Close HyperTerminal and all other applications running on the PC (especially
programs that use the serial COM port) before continuing with the software load.
The load program may not execute successfully if other programs are running.
programs that use the serial COM port) before continuing with the software load.
The load program may not execute successfully if other programs are running.
(4) Loading HPA Software
Load HPA software as required according to the applicable software service bulletin
as released by EMS Technologies.
as released by EMS Technologies.
WARNING:
BEFORE loading NEW hpa software, Contact EMS SATCOM product
suppport to verify the unit's hpa version is compatible with field-loading
of hpa software. if the HPA version is not compatible with field-loading,
you must send it back to EMS Technologies for upgrading.
of hpa software. if the HPA version is not compatible with field-loading,
you must send it back to EMS Technologies for upgrading.
There are four different versions of HPA—two variants for 28 V dc units
and Two variants for 115 V ac units. hpa software is variant-specific—
loading the wrong software version may lock the unit
; therefore,
Contact EMS SATCOM for assistance when loading any Hpa software
to ensure that the correct hpa software and revision is loaded.
to ensure that the correct hpa software and revision is loaded.
To load HPA software
1.
Remove power from the HSD transceiver.
2.
Connect a computer to the Maintenance Port of the HSD transceiver.
3.
Turn on the computer.
4.
Apply power to the HSD transceiver.