User's Manual

545C Operations Manual
02/10/2012 Prerelease DCN 00001789-A
116 © 2012 Meteorcomm LLC. All Rights Reserved. Proprietary and Confidential. Do Not Distribute.
Parameter Description
offset
Bias scaling factor. This value is added to the product of the channel raw
count and the multiplier scaling factor. Optional parameter. Assumes
zero offset when not given. Valid: any decimal floating point number
that can be represented in Motorola 68000 32-bit floating point format.
However, there is a further restriction on the value of slope. See below.
Slope and offset values must be chosen such that the resultant scaled value
is in the range -8192.0 through -0.001, 0.000 and +0.001 through +8191.0.
Only four digits of the scaled value are significant.
5.6.7 Action Details
The following table shows the possible types of action that can be taken
when an event occurs.
Action Value Action Parameters Description
TXT , nn
text table item number
Transmit a text message to the default destinations
.
“nn” can range from 1 to 40.
CMD , nn
text table item number
Execute a local command
.
“nn”can range from 1 to 40.
CAN, nn
canned message number
The canned
message number is transmitted to 1 to 4
default destination IDs. “nn”can range from 0 to 255.
POS
A position report with current GPS coordinates is
transmitted to 1 to 4 default destination IDs.
MARK
A marker report with current GPS coordinates is
transmitted to 1 to 4 default destination IDs. The
marker bit is set in one report, but does not remain
set.
COLLISION
A vehicle collision report is transmitted to 1 to 4
default destination IDs. The collision bit is set in one
report, but does not remain set.
SET, ccc,
ddd
ccc=Bit, Timer, Counter,
Accumulator Name
ddd=optional decimal
value for Timer, Counter
or Accumulator
If “ccc” is a named discrete output or status bit, it is
set = 1 and “ddd” is not used. If “ccc” is a Timer,
Counter or Accumulator, then “ddd” is a decimal value
to put into “ccc”. If “ccc” is a status bit, a POSS report
will be transmitted with the updated status bits. The
bit remains set.
SET/N, ccc
ccc = status bit name
Sets the status bit and does
not
transmit POSS
SET/T, ccc
ccc = status bit name
Trigger a POSS report after setting the status bit, but
clear the bit after the transmission so it is a one-time
event and does not persist.
CLR, ccc
ccc=Bit, Timer, Counter,
Accumulator Name
The named discrete output,
status bit, Timer, Counter
or Accumulator is cleared to 0. If “ccc” is a status bit,
a POSS report will be transmitted with the updated