POSITION READ PORT
A class with identifier
http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS322109
| Definition | A <POSITION READ PORT> is a <PROCESS CONTROL INPUT PORT> which shows the position of a machine | 
| ISO number | 19316 | 
| RDS number | RDS322109 | 
| Source | Multi-subject Area |