3BHB003387R0101可控硅卡件,3BHB003387R0101配置教程
这些计数器与PROFIBUS上扫描仪的整体操作有关。
以下是一般计数器统计信息列表：
•ErrLanOffline计数器，寄存器本地：插槽：S.Data[05]。0-7，当LAN遇到错误并脱机
•DiagConf计数器register Local:Slot:S.Data[06]统计总确认数，即，对该站生成的邮件的良好回复
•DiagInd计数器，寄存器Local：Slot：S.Data[07]，统计总指示，即，发送到此电台的未经请求的消息
•ErrNotOk计数器寄存器Local：Slot：S.Data[08]统计总的Not OK确认和指示，即总的错误回复和错误的主动消息（指示）
3BHB003387R0101•扫描仪存储瞬时令牌保持时间，单位为Tbits，单位为DiagTokHldTime，注册本地：插槽：S.Data[09]（LSW）和本地：插槽：S.Data[10]（MSW）。这是扫描仪获取令牌时发送消息的可用时间。
•扫描仪存储最小实际令牌保持时间，单位为Tbits，单位为Diagmentokhldtime，寄存器本地：插槽：S.Data[11]（LSW）和本地：插槽：S、 数据【12】（MSW）。此时间是diagTokHldTime的最小值。
如果此数字为0，则可能需要增加目标令牌轮换配置中的时间。
要增加目标令牌旋转时间，请执行以下操作：
1、在配置工具中打开DP主配置。选择并突出显示PROFIBUS。DP。
3、单击鼠标右键，然后从显示的快捷菜单中选择“属性”。
4、在网络对话框中选择定时选项卡。
5、选中代币轮换时间复选框。
6、在中输入新值（所有主机或活动站的令牌旋转时间之和）令牌旋转时间字段。
These counters relate to the overall operation of the scanner on PROFIBUS.
The following is a list of general counter statistics:
•
The ErrLanOffline counter, register Local:Slot:S.Data[05].0-7, increments when the LAN
encounters errors and goes offline
•
The DiagConf counter, register Local:Slot:S.Data[06], counts total confirmations, that is,
good replies to messages that this station has generated
•
The DiagInd counter, register Local:Slot:S.Data[07], counts total indications, that is,
unsolicited messages to this station
•
The ErrNotOk counter, register Local:Slot:S.Data[08], counts the Total Not OK
confirmations and indications, that is, total bad replies and bad unsolicited messages
(indications)
•
The scanner stores the instantaneous token hold time, in Tbits, in DiagTokHldTime,
registers Local:Slot:S.Data[09](LSW) and Local:Slot:S.Data[10](MSW). This is the
time available to send messages when the scanner gets the token.
•
The scanner stores the minimum actual token hold time, in Tbits, in
DiagMinTokHldTime, registers Local:Slot:S.Data[11](LSW) and Local:Slot:
S.Data[12](MSW). This time is the minimum value of diagTokHldTime.
If this number is 0, you may need to increase the target token rotation
time in your configuration.
To increase the target token rotation time, do the following:
1.
Open your DP Master Configuration in the Configuration Tool.
2.
Select and highlight the PROFIBUS.DP.
3.
Right-click and select Properties from the shortcut menu that displays.
4.
Select the Timing tab in the Network Dialog box.
5.
Select the Token Rotation Time checkbox.
6.
Enter the new value (the sum of ALL masters or Active Station’s token rotation time) in
the Token Rotation Time field.
