Operations Manual

OPERATIONS 4-66
O&M of the MCC-545B PACKET DATA RADIO
12/2000
†SUBST,rrr,g1,nnn,g2 Substitute Remote unit information in data reports
received from a relay unit.
rrr = relay ID
g1 = relay grp#
nnnn = Remote
ID
g2 = Remote grp#
1 – 245
0 – 15
256 – 4095
1 – 4
†SUBST,DEL,ALL
Delete entire substitution table
†SUBST,DEL,rrr,g1 Delete entry in substitution table rrr = relay ID
g1 = relay grp#
1 – 245
0 – 15
†SWCTL,OFF
Disables the monitoring and switching function.
†SWCTL,ON,timeout,star
t delay
When the software boots up from a reset state, it will test
the two RS-232 ports to determine which one is currently
active, assuming the switch may have been manually
controlled while it was off. From then on, it monitors the
two Masters assuming the primary Master (1) is
connected to the DTA port, and the Secondary Master
(2) is connected to the ALT port.
timeout =
inactivity time in
seconds resulting
in switchover.
start delay =
interval in
seconds after
starting before
monitoring
Master Stations.
1 – 32767
1 - 32767
SWCTL,SW,n Switch to designated Master Station switch position. n = switch
position
1 - 2
SWMON
Monitors both the RS-232 port and RF link. This
SWMON command should be placed in the schedule of
the 545B at an interval that detects a Master Station
failure within the required system design. There are no
parameters.
A typical example is: SCHED,I,5:0,SWMON
*SYNTH{,action} Display/set status of frequency synthesizer. This
command is applicable only to the MCC-545B/S.
action =
ON – enable
OFF– disable
T
Show current date/time.