Vibro-meter 200-560-000-016 200-560-101-015 VM600 IOC4T
如果需要，可以增加计算值以允许更多的非循环流量。如果总线上有其他主机，则必须在这些其他主机进行循环和非循环通信所需的时间内增加计算值。请参阅这些主机的配置。在多主机系统中，所有主机必须使用相同的TTR值。GAP因子（GAP）此参数定义GAP维护周期之间的令牌循环次数。当前版本的CI854/CI854A始终使用1值，与此处输入的值无关。最高站点地址（HSA）此参数定义PROFIBUS上的最高站点地址。将该参数设置为至少为总线上所有主设备和从设备配置的最高节点地址数。
The calculated value may be increased to allow more acyclic
traffic, if necessary.If there are other masters on the bus, the
calculated value has to be increased for the time these other
masters need for their cyclic and acyclic communication. Refer to
the configuration of these masters.
In a multi-master system all masters must use the same
value for TTR.
GAP factor
(GAP)
This parameter defines the number of token rotations between
GAP maintenance cycles.
The current version of the CI854/CI854A always uses a
value of 1 independent of the value entered here.Highest
station
address
(HSA)
This parameter defines the highest station address on the
PROFIBUS. Set the parameter to at least the highest number of
node addresses configured for all masters and slaves present on
the bus.
