Comtech EF Data CIM-550 Installation And Operation Manual page 3

Subject:
Date:
Document:
Part Number:
Collating Instructions:
Comments:
The following changes provide updated information TX Carrier On/Off State. This information
will be incorporated into the next revision.
Change Specifics:
Tx TXO= 1 byte,
Carrier value of 0,
On/Off 1, 2, or 3
State
Filename: T_ERRATA
Comtech EFData Documentation Update
Changes to Chapter 5 Serial Remote Control
December 16, 2002
CiM-550 Satellite Modem Installation and Operation Manual,
Rev. 2, dated December 16, 2002
CD/CiM550.EA2
Attach this page to page 5-9
Command or Query.
Tx Carrier On/Off state, where:
0 = Off due to front panel or rem. control command
1 = On
2 = Off due to ext H/W Tx Carrier Off command (not a valid
argument when used as a command) All other codes
invalid.
3 = RTI
Example: TXO=1 (which is Tx Carrier On)
Errata A
1
TXO= (message ok) TXO?
TXO? (received ok,
but invalid argument
found)
TXO* (message ok,
but not permitted in
current mode)
TXO=x (Note
that 2 is not a
valid
argument
when used as
a command)