User's Manual

V7 EXTERNAL ANTENNA RTLS MODULE USER MANUAL
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Name
Type
Description
md uint8 0 - no motion detected / 1 - motion detected
TABLE 10 CONTENT FIELDS OF THE IMU MESSAGE.
The following is an example of the IMU raw readings:
#IMU ax=ddddd ay=ddddd az=ddddd rx=bbbbb ry=bbbbb rz=bbbb ts=45376 md=1
4.2.2.3. #ALM – Alarm
Alarm messages start with the preamble #ALM and have the following content fields:
Name Type Values Description
t string SA|CA Alarm type. Supported types:
 SA—safety zone violation alarm

CA
—collision avoidance alarm.
zal uint8 0-5 Alarm level. Note: Only for SA alarms.
 Non-0 indicates there is an alarm state.
 0 level means the alarm cleared and there
is no alarm state.
z_uid string 22 characters The UID of the zone associated with the alarm.
Note
: Only for SA alarms.
d uint16 Distance to monitor/announcer. Note: Only for
CA alarms.
a16 hex[4] 16-bit short address of the monitor/announcer.
Note
: Only for CA alarms.
op string A|V Comma-separated flags indicating various
options:
 A—Alarm is triggered by T2T LLL
announcer with address a16.
 V—Alarm is triggered by T2T LLL monitor
with address a16.
TABLE 11 ALARM MESSAGE CONTENT FIELDS
The following is an example of a safety zone violation alarm:
#ALM t=SA zal=5 z_uid=auEbCGexShi14TfSmGs1kw
The following is an example of a collision avoidance violation alarm:
#ALM t=CA d=1234 a16=A4BF op=A