ST-72 User's Manual
Document: UM-1007
Revision Level A
109
200
1000
10
COM1
~
Ch. 38 Data From
Min Raw
Max Raw
Remote ID
Interface
Marker Menu
Src
Wireless Monitor
-16
IN CAL
Yes
Ch. 38 Marker Menu
Marker %
Mark as
Sensor Life
Marker Enabled
Yes
Figure 7-3
7.2.1
RADIO STATUS ALARMS - WIRELESS MONITOR MODE
When an ST-72 channel’s
INPUT DATA FROM
menu is set for
WIRELESS
MONITOR
, in addition to processing the ST-48/RF’s 10-bit “counts” value, it also
receives status bits indicating
Communications Error
,
Low Battery
and
Calibration
.
Ch07-ComErr
PCTLEL
2400 Counts
Wireless
50
Min:
0
Avg:
32
Max:
90
Zero:
0
Span:
100
27
24
21
18
15
12
9
6
3m
100
80
60
40
20
0
RmtCal, LoBatt,
ComErr
conditions
Displayed here
Observe this arrow to monitor
time between RF transmissions.
Arrow resets to right of screen
after each transmission (typically
5 minutes with Comm Error after
18 minutes).
Figure 7-4
7.2.1.1 COMMUNICATIONS ERROR
Each channel’s 30-minute trend screen (Figure 7-4) is very useful for diagnosing wireless
problems since it indicates amount of time since the most recent transmission was
Summary of Contents for ST-72
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Page 108: ...ST 72 User s Manual Document UM 1007 Revision Level A 102 Figure 6 4...
Page 128: ...ST 72 User s Manual Document UM 1007 Revision Level A 122 8 5 3 COPY CHANNELS Figure 8 7...
Page 129: ...ST 72 User s Manual Document UM 1007 Revision Level A 123 8 5 4 PROGRAMMABLE RELAYS Figure 8 8...