Functionality
5.5 File system
5.4.4
Sequence description of alarms
The OPC UA Server automatically sends an object of the "CNCAlarmtype" to the OPC UA
Client containing the single alarm which has just been triggered.
The OPC UA Server automatically resends an object of the "CNCAlarmtype" with the same
content as when the corresponding alarm was triggered, except a change in the status.
To get all the active alarms, the client has to subscribe to the Sinumerik node.
5.5
File system
5.5.1
Overview
The SINUMERIK OPC UA server offers two methods to copy NC part program from OPC UA
client to the SINUMERIK server and vice versa.
Furthermore, the standard OPC UA file and folder objects are supported.
Operations
This allows an OPC UA client to use the following operations within the part of the SINUMERIK
file system:
1. Create files/directories
2. Copy files/directories
3. Moving files/directories
4. Deleting files/directories
5. Renaming files/directories
File system
The standard OPC UA file system is placed in the SINUMERIK folder and the file structure of
the NCU is as shown below:
1. Part Programs
2. Sub Programs
3. Work Pieces
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SINUMERIK Integrate for Engineering Access MyMachine / OPC UA
Configuration Manual, 04/2018, 6FC5397-1DP41-0BA0