User manual

Module Configuration PTQ-104S Rev2 ♦ Quantum Platform
User Manual IEC 60870-5-104 Server for Quantum
Page 66 of 195 ProSoft Technology, Inc.
February 22, 2013
Block Format for Write
Word Offset in Block
Data Field(s)
Description
1
Block ID
This field contains the value of 9958 identifying the
block type to the module.
2
Event Count
Number of events present in the block. Valid Values: 1
to 4.
3
Event #1
Event data to add to event message queue.
18
Event #2
Event data to add to event message queue.
33
Event #3
Event data to add to event message queue.
48
Event #4
Event data to add to event message queue.
The structure of each event record in the block is shown in the following table.
Word Offset in Event
Record
Data Field(s)
Description
0
DB Index
This is the index for the point in the module's
database. This corresponds to the order of point
definition for the module data types. This is not the
point address for the event. For example, to refer to
the third configured point, enter a value of 2 (first event
is 0).
1
ASDU
This is the ASDU data type for the event message.
Valid entries for this field are as follows:
1=single-point
3=double-point
5=step
9=normalized
11=scaled
15=integrated total
2
Qualifier
This is the qualifier code for the event message. This
parameter is only used for ASDU types 5, 9, 11 and
15. Refer to the IEC Protocol Specification for a full
listing of valid qualifier codes for one of these ASDU
types.
3
Year
This field contains the four-digit year for this event.
4
Month
This field contains the month value for the event. Valid
Values: 1 to 12
5
Day
This field contains the day value for the event. Valid
Values: 1 to 31
6
Hour
This field contains the hour value for the event. Valid
Values: 0 to 23
7
Minute
This field contains the minute value for the event. Valid
Values: 0 to 59
8
Seconds and
Milliseconds
This field contains the seconds and milliseconds value
for the event. Valid Values: 0 to 59,999 (59 seconds
and 999 milliseconds).
9 to 14
Data
These words contain the data for the event. For single-
and double-point, step, and measured value events,
the first word is used. For integrated total events, the
first two words are used.