Double Point Status (Dps) - ABB COM600 3.4 User Manual

1MRS755382
3.4.5.3.
Station Automation COM600 3.4
IEC 60870-5-101 Slave (OPC) User's Manual
Property/ Para- Value or Value range/ Default
meter
Data Class Spe-
cific
Send as Double True = 1
Point
False= 0
Default: False
Send as Inverse True = 1
Value
False = 0
Default: 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

Double point status (DPS)

Table 3.4.5.3-1 Configurable DPS properties for OPC client
Property/ Para- Value or Value range/ Default
meter
Basic
Common Data DPS
Class
Addresses
Indication Address 0...16777215
Default: 0
Common
Class 1 = Class 1
2 = Class 2
Default: 1 = Class 1
Interrogation Group 1...16 (general) or 1...4 (coun-
ters)
Description
Specifies if a value of indication signal is
sent as double point value.
Specifies if a value of indication signal is
sent as inverse value.
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 indication.
Class of ASDU. Data sent from the slave
to the master can be assigned to two
classes: class 1 and class 2. Data in class
1 is sent with higher priority than data in
class 2.
Interrogation group. 1 - 16 general or 1 -
4 counter interrogation.
33