Instance 1, Attributes; Instance-Specific Service Codes - TR-Electronic LE-200 Anleitung

Parameterization

7.5.3 Instance 1, Attributes

Attr.-ID Access NV
0x01 Get V
0x02 Get V
0x03 Get V
0x04 Get V
0x05 Get V
0x06 Get V
0x07 Get V
0x08 Get V
Table 18: Connection Manager, Overview of the instance attributes

7.5.4 Instance-specific Service Codes

The measuring system supports the following object specific services, which serve for
connection establishment and/or connection termination of explicit messages:
Service Code
0x4E
0x52
0x54
0x5B
Usually, the indicated service codes are implemented by the control or a network
configuration tool, in order to perform the demanded actions automated.
The
establishment/connection termination are defined in the EDS file and are interpreted
by the network configuration tool correspondingly.
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Name Data type
Open
UINT
Requests
Open Format
UINT
Rejects
Open
Resource UINT
Rejects
Open Other
UINT
Rejects
Close
UINT
Requests
Close Format
UINT
Rejects
Close Other
UINT
Requests
Connection
UINT
Timeouts
Service Name
Forward_Close
Unconnected_Send
Forward_Open
Large_Forward_Open
network connection
TR - ELE - BA - DGB - 0020 - 08
Description
Number of Forward_Open
service requests received.
Number of Forward_Open
service requests which were
rejected due to bad format.
Number of Forward_Open
service requests which were
rejected due to lack of resources.
Number of Forward_Open
service requests which were
rejected for reasons other than
bad format or lack of resources.
Number of Forward_Close
service requests received.
Number of Forward_Close
service requests which were
rejected due to bad format.
Number of Forward_Close
service requests which were
rejected for reasons other than
bad format.
Total number of connection
timeouts that have occurred in
connections controlled by this
Connection Manager
Description
Closes a connection
Unconnected Send Service, for
unconnected explicit messages.
Opens a connection, maximum data
size is 511 bytes.
Opens a connection, maximum data
size is 65535 bytes.
parameters required
Default
0x00 01
0x00 00
0x00 00
0x00 00
0x00 00
0x00 00
0x00 00
0x00 00
for the connection
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09/11/2017