Mocomtech CRS-300 - Manual (Page 257)

CRS-300 1:10 Redundancy Switch Revision 16
Remote Control MN/CRS300.IOM
C–7
Parameter Type
Command
(Code and
qualifier)
Arguments for
Command or
Response to
Query
Description of Arguments
(Note that all arguments are ASCII numerical codes,
that is, ASCII codes between 48 and 57)
Response to Command
(Target-to-Controller)
Query
(Code and
qualifier)
Response to query
(Target-to-Controller)
Audio Alarm
Mask AAM= 1 byte, numerical Command or Query.
Where x indicates the Audio alarm mask:
0 = no faults masked (audio enabled in response to any fault)
1 = Switch faults masked
2 = Modem faults masked
3 = All faults masked (audio never enabled) AAM= (message OK)
AAM? (received OK, but
invalid arguments found)
AAM# (message OK, but
only permitted in Remote
mode) AAM? AAM=x
(see Description of
Arguments)
Active Modems ACT= 10 bytes,
numerical Command or Query.
Where x is the active state of all 10 Traffic Modems:
0 = de-activate Traffic Modem (except if in back-up)
1 = activate Traffic Modem
Redundant modem is always active. ACT= (message OK)
ACT? (received OK, but
invalid arguments)
ACT* (message OK, but not
permitted in current mode) ACT? ACT=xxxxxxxxxx
(see Description of
Arguments)
Active Modem
Query N/A 10 bytes,
numerical
Query only.
Where x indicates the state of all 10 Traffic Modems:
0 = TMI not present. Modem cannot be activated.
1 = TMI present, but modem not activated.
2 = TMI present, modem activated and responding.
3 = TMI present, modem activated but not responding. N/A AMQ? AMQ=xxxxxxxxxx
(see Description of
Arguments)
Bridged or
Backed-up
Modem Number BBU= 3 bytes, numerical Command or Query.
The bridge/back-up state, followed by the selected TM to be
acted on, where:
x is 0 = bridge
1 = back-up (only possible when in manual mode);
and yy is 01-10 for modem number
BBU= (message OK)
BBU? (received OK, but
invalid arguments)
BBU* (message OK, but
not permitted in current
mode) BBU? BBU=xyy
(see Description of
Arguments)
Backup Holdoff
Time BKH= 2 bytes, numerical Command or Query.
The backup holdoff time is the delay when auto mode
prepares to backup a faulted modem, where:
01-99 = # of seconds delay after Redundant Modem has
acquired Traffic Modem’s configuration before online swap
actually takes place.
BKH= (message OK)
BKH? (received OK, but
invalid arguments)
BKH# (message OK, but
only permitted in Remote
mode) BKH? BKH=xx
(see Description of
Arguments)
Clear All Stored
Events CAE= None Command only.
Instructs the unit to clear all Stored Events.
This command takes no arguments.
CAE= (message OK)
CAE# (message OK, but
only permitted in Remote
mode) N/A N/A