Controllable Double Point (Dpc) - ABB COM600 3.4 User Manual

3.4.5.13.
46
Station Automation COM600 3.4
IEC 60870-5-101 Slave (OPC) User's Manual
Property/ Para- Value or Value range/ Default
meter
Priority 0...3
End of queue = 0
Middle = 1, 2
Beginning of queue = 3
Update Rate 0...60000
Default: 0
Data Class Spe-
cific
Receive As Inverse True = 1
Value
False = 0
Send as Double True = 1
Point Value
False = 0
Send As Inverse True
Value
False
Time Tag Handling Do not Send Time Tag = 0
Send Short Format Time Tag
= 1
Send Long Format Time Tag =
2
Default: Send Long Format
Time Tag

Controllable double point (DPC)

Table 3.4.5.13-1 Configurable DPC properties for OPC client
Property/ Para- Value or Value range/ Default
meter
Basic
Common Data DPC
Class
Addresses
Command Address 0...16777215
Indication Address 0...16777215
Description
Priority of ASDU. This property defines
how the ASDU sent is placed in the class
1 and class 2 queues.
Maximum update rate of indication
changes between OPC server and client
in milliseconds. 0 means that server sends
all the changes to the client.
Specifies if a value of indication signal is
sent as inverse value.
Specifies if a value of indication signal is
sent as double point.
Specifies the format of timestamp if one
is used: none, short, or long. Long time
tag format cannot be used with a scaled
value.
Description
Common data class according to IEC
61850.
IEC address for command.
IEC address for indication.
1MRS755382