IEC 62541-9 Revised
IEC 62541-9:2012
OPC unified architecture - Part 9: Alarms and conditions
IEC 62541-9:2012 specifies the representation of Alarms and conditions in the OPC unified architecture. Included is the Information Model representation of Alarms and conditions in the OPC UA address space.
CHFÂ 385.-
A more recent version of this publication exists:
IEC 62541-9:2020 RLV
Technical committee
TC 65/SC 65E Devices and integration in enterprise systems| Publication type | International Standard |
| Publication date | 2012-07-27 |
| Edition | 1.0 |
| ICS | 25.040.40 35.100.05 |
| Withdrawal date | 2015-03-25 |
| ISBN number | 9782832202869 |
| Pages | 182 |
| File size | 2.17 MB |