Comtech EF Data CDM-625, Инструкция по установке и эксплуатации

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CDM-625 Advanced Satellite Modem Revision 1
Front Panel Operation MN-0000036 (Ref MN/CDM625.IOM)
5.4.9 CONFIG: EDMAC
EDMAC Mode= Idle (Idle,Master,Slave)
(
34v
)
EDMAC is a Comtech-proprietary framing which permits communication access to the distant-
end modem. For further information, refer to
Chapter 11. EDMAC CHANNEL
. In order to edit
the EDMAC mode, the framing must be set for EDMAC, EDMAC-2 or D&I++.
EDMAC Mode= Master (Idle,Master,Slave)
EDMAC Address= 0020 (
34v
)
Select the mode using the
▲ ▼
arrow keys. If the mode is Master or Slave, the lower line will
show an address. Use the
◄ ►
arrow keys to select the character to edit, then the
▲ ▼
arrow
keys to edit the value. Press
ENTER
when done.
•
An EDMAC Master is a modem which is local to the M&C computer, and which passes
messages, via the overhead, to a distant-end modem. The Master address will always end in
0.
•
An EDMAC Slave is a modem that is not local to the M&C computer. It is at the ‘distant-
end’ of a satellite link. The Slave EDMAC address will always end in 1. When configured
as a Slave, re-configuration is expected to be via the EDMAC link, and hence is not
permitted via the front panel or via serial remote control.
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