Point Six Link Manager 4010-43, Руководство пользователя

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Commands Link Manager Manual
Login Level
Login Level: EA – Data
EF – Data
EL – Data
EN – Data
EP – Data
ER – Data
Description
Use the “A”,”F”,”L”,”N”, and “P” command to iterate and read the Activity Log.
For the “R” command, the Link Manager uses a time stamp as index to have
“random-access” to the Activity Log. Link Manager reads the first record in the
Activity Log whose time stamp/index is greater than the passed
time
stamp/index
. If the Link Manager cannot find any records, then it will respond
with the command followed by the passed
time stamp
parameter. The index
parameter is used to access multiple records with the same time stamp . The first
record has an index of “01” but use “00” to get the first record. When the ‘V’
option is include, the Link Manager will return the names of the events and sensors.
The “R” option is recommended when writing an application to read the Activity
Log.
Hint: When using the ER command, enter the preceding time stamp / index from the
response to the ER command to obtain the next record.
Examples
Command: ERV05230109282800
Response: ERV05230109282800,08310108202401 Start
Remark: Request the first record by providing a date in the past that
would not be in the Activity Log: 05/23/01 09:28:28. Link Manager
found the first record with a time stamp of 08/31/01 08:20:24. This
event was a “start up” event where Link Manager logged when it started.
Command: ER08310108202400
Response: ER08310108202400
Remark: Continuing in the process of reading the Activity Log, the time
and date stamp of the previous event was used in the “ER” command to
get the next record. Link Manager indicates there are no more records
by responding with the command and not data.
Command: ER06170122363100
Response: ER06170122363100,0925012233000150,2,F
Remarks: Service Mode button pressed (50) for the sensor 2 at 9/25/01
22:33:00.
Command:
ER09250122330001
Response: ER09250122330001,0925012234070160,1,5300000008184C0C,2,T
Remarks: Data changed (90) for sensor 1 at 9/25/01 22:34:07 which is
the 2
nd
I/O Point and caused an alarm
Command: ER09250122340701
Response: ER09250122340701,0925012234070251,2,F
Remarks: Multiple Record example: Sensor age event (51) for sensor 2 at
9/25/01 22:35:10.
Command: ER09250122340702
Response: ER09250122340702,092501223524011,F
Remarks: Link Manager start up at 9/25/01 22:35:24
Command: ER09250122352400
Response: ER09250122352400
Remarks: no more events in the Activity Log