| 发明名称 |
FIELD DEVICE |
| 摘要 |
The invention relates to a field device for connection to a programmable logic controller having hardware comprising a processing unit, a memory and a data interface for communication with the programmable logic controller. The field device is characterized in that it is configured to receive compatibility information from the programmable logic controller by means of the data interface, wherein a firmware having a plurality of functions for operating the field instrument is stored in the memory, wherein the processing unit is configured to release a subset of the functions of the firmware for execution in dependence on the compatibility information to produce a behavior of the field device which is adapted to the compatibility information of the programmable logic controller. |
| 申请公布号 |
US2017039057(A1) |
申请公布日期 |
2017.02.09 |
| 申请号 |
US201615224748 |
申请日期 |
2016.08.01 |
| 申请人 |
Schneider Electric Industries SAS |
发明人 |
STEFAN Iulia Dana |
| 分类号 |
G06F9/445;G05B19/05 |
主分类号 |
G06F9/445 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A field device for connection to a programmable logic controller (PLC), the field device having hardware, and the hardware comprising
a processing unit, a memory, and a data interface for communication with the PLC, wherein the field device is configured to receive compatibility information; wherein a firmware having a plurality of functions for operating the field device is stored in the memory; and wherein the processing unit is configured to release a subset of the functions of the firmware for execution in dependence on the compatibility information to produce a behavior of the field device which is adapted to the compatibility information. |
| 地址 |
Rueil-Malmaison FR |
