C.5.5 instruction code qualifier, C.5.6 optional message arguments, C.5.7 end of packet – Mocomtech CRS-300 User Manual
Page 256: C.6 remote commands and queries
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CRS-300 1:10 Redundancy Switch
Revision 16
Remote Control
MN/CRS300.IOM
C–6
C.5.6 Optional Message Arguments
Arguments are not required for all messages. Arguments are ASCII codes for the characters 0
to 9 (ASCII codes 48-57), A to Z (ASCII codes 65-90), period (ASCII code 46) and comma
(ASCII code 44).
C.5.7 End of Packet
Controller-to-Target: This is the 'Carriage Return' character (ASCII code 13).
Target-to-Controller: This is the two-character sequence 'Carriage Return', 'Line Feed' (ASCII
codes 13 and 10).
Both indicate the valid termination of a packet.
C.6
Remote Commands and Queries
Where Column ‘C’ = Command; Column ‘Q’ = Query: Columns marked (
X
) indicate Command
only, Query only, or Command/Query for Instruction Code.
Instr
Code
C
Q
Page
Instr
Code
C
Q
Page
Note: The following codes are
used in the ‘Response to
Command’ column:
AAM
X X C-7 NUE X C-10 Code
Meaning
ACT
X X C-7 OPM X X C-10
=
Message OK
AMQ
X C-7 PRI X X C-10
BBU
X X C-7 RNE X C-11
?
Received OK, but invalid
arguments found
BKH
X X C-7 RSH X X C-11
CAE
X C-7 SAM X X C-12
*
Message OK, but not
permitted in Current mode
CLD
X C-8 SDT X X C-12
CST
X X C-8 SGC X X C-12
#
Message OK, but only
permitted in Remote mode
DAY
X X C-8 SID X X C-12
EID
X C-8 SNO X C-13
~
Timed out a pass-through
message
FLT
X C-9 SWR X C-13
LRS
X X C-9 TIM X X C-13
!
Unknown command
MAM
X X C-9 XMI X C-14
MOD
X C-10