EDR-G9010 Series User Manual
189
Create an IEC-104 Profile
The IEC 60870-5-104 (IEC-104) protocol is an extension of the IEC-101 protocol with changes in transport,
network, link, and physical layer services to suit complete network access, connecting over port 2404 by
default. The protocol can be used to provide TCP/IP communication between a Controlling Station and
Controlled Station (Outstation). The following table shows the IEC-104 Application Service Data Unit (ASDU)
frame format:
IEC-104 ASDU Frame Format
Description
Length
Function
Type Identification
1 byte
Number that identifies the ASDU followed by its format
and its content.
Variable Structure Qualifier
1 byte
Describes how the information objects are organized.
Cause of Transmission
1-2 bytes
Includes the reason for sending the ASDU and one byte
with an identifier of the control center.
Common Address
1-2 bytes
The application address used to identify the data in the
system.
Information Object
n bytes
Includes the content of the requested service or the
notified information.
Name
Setting
Description
Factory Default
0 to 64 characters
Enter a name for the protocol filter profile.
None
Category
Setting
Description
Factory Default
IEC-104
Select the IEC-104 protocol.
None
Cause of Transmission
Setting
Description
Factory Default
1 to 47, 0x01 to 0x2F
Specify the number that identifies the reason for sending the
ASDU. Refer to the table below for an overview of all causes
and corresponding description.
None
Содержание EDR-G9010 Series
Страница 23: ...EDR G9010 Series User Manual 23 Dynamic IP Static IP PPPoE...
Страница 71: ...EDR G9010 Series User Manual 71 Settings...
Страница 147: ...EDR G9010 Series User Manual 147...
Страница 261: ...EDR G9010 Series User Manual 261 Port Event Settings Port Events are related to the activity of a specific port...
Страница 274: ...EDR G9010 Series User Manual 274 Function Account Privilege Ping R W R W R...