DSBC176,信号处理卡件
4.选择扫描次数作为扫描集的频率。
5.选择输出延迟，指示之前要延迟的扫描次数发送输出。
B、 要配置同步扫描集，请执行以下操作：
1.输入扫描集的描述。
2.选择“同步”作为扫描集的类型。（要配置同步扫描集PLC的网络访问参数必须设置为“/时隙”
（同步）在网络配置工具中。
3.以rack.slot格式输入事件源，以识别触发FIP总线
控制器。例如，如果机架0插槽2中的FIP总线控制器触发在FIP总线控制器中，输入0.2。
4.单个名称将由程序员分配，并用于在任务定义中指定“单一”字段以触发应用程序程序
5、#扫描/周期是同步扫描集的不可编辑字段。Th当为该扫描集分配时隙时，将在此处显示该扫描集的周期
FIP总线控制器扫描选项卡中的扫描集。扫描集1是固定的，不可编辑；其类型是异步的，扫描次数为1，输出延迟为0。描述：最多32个字符
在异步扫描模式下，数据作为扫描周期。在同步模式下，FIP总线控制器触发时读取数据。
如果类型是同步的，则必须指定事件源（见下文）。
如果类型为异步，请指定扫描次数以及输出延迟。
事件源如果类型为同步，则为FIP总线的机架/插槽地址与扫描集同步的控制器。例如0.4用于机架0插槽4。
单一名称如果类型为SYNC，则将自动提供单一名称。
数清扫或周期（毫秒）0–1024mS如果类型为同步，则无法编辑此字段。周期（毫秒）
此处所示的初始值为零。它将在以下时隙后更新：
分配给扫描集。0–64次扫描如果类型为异步，则可以指定扫描次数。
扫描集1的扫描次数始终为1，而不是可编辑。
输出延迟0至64（扫描次数–1)
如果类型为异步，则这是输入扫描发生后输出扫描将延迟的扫描次数。
输出延迟只能在以下情况下选择：扫描次数为非零。如果类型为同步，则输出延迟必须为0（零）。
扫描集1不可编辑，已修复。
4. Select the # of Sweeps as the frequency for the scan set.
5. Select the Output Delay indicating the number of sweeps to delay before
sending the outputs.
B. To configure a synchronous scan set:
1. Enter the description of the scan set.
2. Select “Sync” as the type of scan set. (To configure a synchronous scan set, the
Network Access parameter for the PLC must be set to “ /time slots”
(synchronous) in the Network Configuration Tool.
3. Enter the Event Source in rack . slot format to identify the triggering FIP Bus
Controller. For example, if the FIP Bus Controller in rack 0 slot 2 is the triggering
FIP Bus Controller, enter 0.2.
4. The Single Name will be assigned by the Programmer and will be used to
specify the “Single” field in the task definitions to trigger the application
program.
5. The # Sweeps/Period is a non-editable field for synchronous scan sets. Th
period of this scan set will be shown here when the timeslots are assigned to this
scan set in the FIP Bus Controller Scanning tab.Scan Set 1 is fixed and not editable; its Type is Asynchronous,
Number of Sweeps 1 and Output Delay 0.
Description Up to 32 characters
Type Sync, Async In Asynchronous sweep mode, data is read as part of the
sweep cycle. In synchronous mode, data is read when triggered by the FIP Bus Controller.
If Type is Synchronous, you must specify the Event Source
(see below).
If Type is Asynchronous, specify the Number of Sweeps
and the Output Delay.
Event Source If type is SYNC, This is the rack/slot address of the FIP Bus
Controller the scan set is synchronized with. For example,
0.4 for rack 0 slot 4.
Single Name If type is SYNC, the single name will be automatically provided.
Number of
Sweeps or Period
(mS)
0–1024mS If type is SYNC, this field cannot be edited. The Period (mS)
shown here is initially zero. It is updated after timeslots are
( ) assigned to the scan set.
0–64 sweeps If type is ASYNC, the Number of Sweeps can be specified.
Number of Sweeps for Scan Set 1 is always 1 and is not
editable.
Output Delay 0 to 64 (Number of Sweeps
–1)
If the Type is ASYNC, this is the number of sweeps the output scan will be delayed after the input scan has occurred.
The Output Delay can only be selected when the Number
of Sweeps is non–zero. If type is SYNC, Output Delay
must be 0 (zero).
Not editable for Scan Set 1, which is fixed.
