1MRS750881-MUM
REC 523
59
Remote Monitoring and Control Unit
Technical Reference Manual
EventMaskMSB is element 1. Value 0...(2
32
-1)
EventMaskLSB is element 2. Value 0...(2
32
-1)
OutputNetworkVariableName is element 3.Value "LM_xxxxx"
ProcessDataObjectName is element 4.Value "FxxxDyyy"
The following syntax is used for reading or writing:
>nnnR231M<tableNo><entry><element>:CC
The reading of elements 3 and 4 of entry 18, for example:
Message form:
>nnnR231M101803/101804:CC
Reply form:
<nnnD:LM_ANA_2/F234I003:CC
6.5.3.
SNVT_alarm outputs
The events received by the LonMark application, but not defined in the POD, are
converted into SNVT_alarm data. There are two separate asynchronous
SNVT_alarm outputs which may be used by two different receivers. The network
variable indexes are 66 and 67.
The entries must be sorted on the basis of the application ID, starting
from the smallest application ID number.
Table 6.5.3-1
SNVT alarm data
SNVT_alarm
element
REC 523 event data
Location(6)
ASCII text “SPAxxx”
xxx = SPA slave number
Object_id
Application id (channel number)
Alarm_type_t
128 + Event code
Priority_level
0
Index_to_SNVT
0, 83, 52 or 252 (SNVT_state,
SNVT_count_inc, NV_32b_analog)
Value (4)
Value from internal event structure
Year
Month
Day
Hour
Minute
Second
Millisecond
Date and time from internal event
structure
Alarm_limit(4)
0 0 0 0
