Machine monitoring for Siemens Sinumerik
Yes. Dextrolab reads a SINUMERIK ONE, 840D sl or 828D over Siemens' OPC UA server, once its Access MyMachine / OPC UA licence is on.
Siemens Sinumerik at a glance
Checked 26 October 2026| Question | Answer |
|---|---|
| Which models | SINUMERIK ONE (with ONE Operate 6.14 or later), 840D sl and 828D (from CNC software 4.5 SP3). Source: Siemens manual, SINUMERIK ONE Source: Siemens manual, 840D sl, 2014 |
| What it needs | The Access MyMachine / OPC UA licence: 6FC5800-0BP67-0YB0 on a SINUMERIK ONE, 6FC5800-0AP67-0YB0 on an 840D sl or 828D. Source: SiePortal, 6FC5800-0BP67-0YB0 Source: SiePortal, 6FC5800-0AP67-0YB0 |
| What that costs | Quoted by your machine builder or Siemens: Siemens publishes no price. Source: SiePortal, 6FC5800-0BP67-0YB0 Source: SiePortal, 6FC5800-0AP67-0YB0 |
| How it is set up | The licence under Startup, Licenses, then OPC UA switched on in its settings, with our team on the install day. Source: Siemens manual, SINUMERIK ONE |
| Older models | Siemens' OPC UA manuals don't cover the 840D powerline or 810D. Those come next, through our I/O module. Source: Siemens manual, 840D sl and 828D Source: Siemens manual, SINUMERIK ONE |
What Dextrolab reads
OPC UA
Alarms, with their text: coming.
- Running, stopped or waiting
- Mode: automatic or manual
- The program it runs
- Part count
The licence is set under Startup, Licenses. Then the OPC UA settings get the port (4840 by default) and the security policy, OPC UA is activated and the control restarts. An administrator gives Dextrolab a user with the right to read.
Yes. Dextrolab signs in with its own user name and password, and reads signed and encrypted. The control's clock must be right, since encryption depends on it.
Up to 10 on an 840D sl or SINUMERIK ONE, and 5 on an 828D.