Vibro-meter 200-566-000-012 200-566-101-012 VM600 IOCN
*數(shù)據(jù)控制時間數(shù)據(jù)控制時間定義主設(shè)備必須向從屬設(shè)備發(fā)送其狀態(tài)（停止、清除、操作）的時間。對于CI854/CI854A，數(shù)據(jù)控制時間應(yīng)>=2*看門狗時間。線路冗余如果從設(shè)備連接到CI854的線路A和B，則設(shè)置此參數(shù)。如果特定線路上的通信中斷，則該線路將顯示警告“PROFIBUS上無活動”。增量TTR自動增加計算的TTR時間（參見上文的目標(biāo)旋轉(zhuǎn)時間（TTR））。僅當(dāng)用于工具路由的PROFIBUS上存在高負載的非循環(huán)DP-V1通信時，才需要更改Delta TTR。計算方法使用此參數(shù)，您可以定義是否要根據(jù)實際輸入值（基于實際值）進行計算，或者計算是否應(yīng)確定最小可能值，以在PROFIBUS上實現(xiàn)最快的循環(huán)時間（基于最小值）。
*Data control
time
The Data Control Time defines the time in which a master has to
send his state (Stop, Clear, Operate) to the slaves. For
CI854/CI854A the Data control time shall be >= 2 * Watchdog time.
Line
redundancy
If slaves are connected to both lines A and B of CI854 then set this
parameter. By this the warning “No activity on PROFIBUS” will be
indicated for the specific line in case of a lost communication on
that line.
Delta TTR Increases automatically the calculated TTR time (see Target
Rotation Time (TTR), above).
A change for Delta TTR is only needed if there is a high load of
acyclic DP-V1 communication on the PROFIBUS used for
toolrouting.
Calculation
Method
With this parameter you can define if you want to make a
calculation based on the actual entered values (Actual value
based) or if the calculation shall determine the minimal possible
values to achieve the fastest cycle time on PROFIBUS (Minimum
value based).
