Vibro-meter 620-002-000-113 620-003-111-112 VM600 XIO16T
如果使用设备库的对象类型,则它们已经具有适用于LD 800P、SK2和SK3的定时参数。(2) 如果非循环DP-V1通信有高流量,则增加时隙时间。(3) 如果一个PA设备的输入和输出数据总数超过253字节,则使用此值。如有必要,可缩短LD 800P、SK2和SK3的看门狗时间。准确值可根据I/O数据长度、PA设备数量、PA段长度等进行计算。有关更多信息,请参阅LD 800P、SK2和SK3的用户说明。插入从属单元要添加新的PROFIBUS DP从属单元,请按照说明进行操作。1.右键单击要插入从属单元的CI854,然后选择插入单元。弹出Insert Unit(插入单元)对话框。在Connected Libraries(连接的库)下展开从属设备的库,并选择从属硬件类型,如S800示例中所示的CI840。在显示的对话框中为硬件单元选择一个位置,即PROFIBUS从属地址。默认情况下选择第一个可用位置。如果需要其他位置,请单击列表框以显示可用位置并选择所需位置。
If object types of the Device Library are
used, they already have the timing parameters adapted for LD 800P, SK2 and SK3.
(2) Increase the slot time if there is high traffic for acyclic DP-V1 communication.
(3) Use this value if the total of input and output data for one PA device exceeds 253 bytes.
If necessary the watchdog time for LD 800P, SK2, and SK3 can be decreased.
The exact value can be calculated based on the I/O data length, the number of PAdevices, length of PA-segments etc. For more information refer to the User
Instructions for LD 800P, SK2, and SK3.Insert a Slave Unit
To add a new PROFIBUS DP slave unit proceed as described.
1. Right-click on the CI854 you want to insert the slave unit and select
Insert Unit. The Insert Unit dialog pops up.Expand the library for the slave device under Connected Libraries and select
the slave hardware type like CI840 as shown in the example for S800. Select a
position, the PROFIBUS slave address, for the hardware unit in the dialog box
displayed. The first available position is chosen by default. If another position
is desired, click the list box to display available positions and select the desired
one.