Comtech EF Data CRS-500, Installation And Operational Manual

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CRS-500 1:N Redundancy System
Revision 4
Serial Interface Operation 10–16 MN-CRS-500
Parameter
Type
Controller-to-Target
Instruction Code and Qualifier Arguments for
Command or
Query
Description of Arguments
(Note that all arguments are ASCII numeric codes – i.e.,
ASCII codes between 48 and 57)
Target-to-Controller
Command Query
Response to
Command
Response to Query
(see Description of
Arguments)
Clear All
Stored Events
CAE= N/A N/A Command only.
Instructs the unit to clear all Stored Events.
NOTE: THIS COMMAND TAKES NO ARGUMENTS.
CAE=
CAE*
N/A
Date DAY= DAY? 6 bytes Command or Query.
Sets or returns the date, in the international date convention form ddmmyy,
where:
dd = day of the month, from 01 to 31,
mm = month of the year, from 01 to 12, and
yy = year, from 97 to 96 (1997 to 2000, then 2000 to 2096)
COMMAND EXAMPLE: <0000/DAY=240457{CR} (Sets date to April 24, 2057)
DAY=
DAY?
DAY*
DAY=ddmmyy
Equipment ID N/A EID? 4 bytes Query only.
Returns equipment identification information in the form xxxx.
QUERY RESPONSE EXAMPLE: >0000/EID=S500{CR}{LF}
N/A EID=xxxx
Firmware
Information
N/A FRW?1
FRW?2
FRW?3
100 bytes Query only.
Returns firmware information for Image 1 (bulk1), Image 2 (bulk2), and Image 3
(bootrom):
EXAMPLE: <0000/FRW?1{CR}
>0000/FRW=F0000389X,1.2.6,MM/DD/YY{CR}{LF}
N/A FRW=xxx…xxx
Managed
Modem Type
N/A MOD? 4 bytes Query only.
Returns information concerning the model of the Redundant Modem attached in
the form xxxx, where:
0625 = CDM-625
625A = CDM-625A
0750 = CDM-750
0760 = CDM-760
N/A MOD=xxxx
NTP
Enable/Disable
NEN= NEN? 1 byte Command or Query.
Sets or returns the NTP (Network Time Protocol) operating status in the form x,
where:
0 = Disabled
1 = Enabled
COMMAND EXAMPLE: <0000/NEN=1{CR} (enables NTP)
NEN=
NEN?
NEN=x