红狮现场仪表PAX仪表可选扩展表PAXCDC5手册pdf,Profibus-DP总线通信卡英文手册。PARAMETERIZATON
DATA EXCHANGE
The Polled Read Mask defines which PAX registers will be polled by the card
Demand Write and store Request Masks
and therefore updated in the Input Data Block. The Polled
