ABB PM645B Advant控制器70通信接口
当将CI520/CI522/CI526连接到总线时，通信接口连接到
带有调制解调器电缆TK515/TK593/TK803的TC512调制解调器。带有集成调制解调器的单元
直接连接到总线电缆。
当使用单一介质时，总线电缆必须连接到Advant上的线路1连接器
控制器70（PM810）和S800 I/O站（CI810）。
调制解调器下方应留有足够的空间，以允许一定的最小弯曲半径
电缆（上图中的R）。此半径取决于电缆类型，通常
100毫米用于设备电缆和室内工业环境的电缆。用于地下和
通常需要半径等于或大于200mm（≈8“）的海底电缆。
如果出现不确定性，应联系电缆制造商。
请联系光缆制造商，了解如何在
安装在电缆上安装光学连接器是一项精密的工作，应
由专家执行。电缆供应商通常可以推荐此类专家。
光学连接器为STx4型。
当Advant控制器70通信接口被启动时，其CDP被配置。
由于通信接口不能是总线管理员，因此在
当前为主的总线管理员。当Advant控制器70
启动并连接到总线，或者当配置为主控的总线管理员
起动。
在启动时，Advant控制器70前部的所有LED在
硬件初始化。
当R（RUN）指示灯点亮时，工作站正在运行。
车站地址
在启动Advant控制器70之前，必须为其分配一个站号。
通过PM810前面的地址开关来选择电台编号。车站
数字必须在1到79之间。请参阅Advant Controller 70文档
以获取更多信息。
车站地址与公交车沿线车站的顺序无关。他们只是
表示用于指代特定站点的物理地址。
Advant控制器站号用作通信的硬件地址
Advant现场总线100上的接口。
When connecting a CI520/CI522/CI526 to the bus the communication interface is connected to
the TC512 modem with modem cable TK515/TK593/TK803. Units with integrated modems are
connected directly to the bus cable.
When single media is used the bus cable must be connected to the Line 1 connector on Advant
Controller 70 (PM810) and S800 I/O Station (CI810).
Sufficient space should remain beneath the modem to permit a certain minimum bending radius
of the cable (R in the figure above). This radius depends on the cable type and is normally
100 mm for apparatus cable and cable for indoor industrial environments. For underground and
submarine cable, a radius equal to or greater than 200 mm (≈ 8”) is normally required.
The manufacturer of the cable should be contacted in the event of uncertainty.
Contact the optical cable manufacturer about info how to handle the optical cable during
installation. The installation of optical connectors on the cable is a precision work which should
be performed by specialists. The cable supplier can usually recommend such experts.
The optical connectors are of the STx4 type.
When an Advant Controller 70 communication interface is started, its CDPs are be configured.
As the communication interface can not be a Bus Administrator, its CDPs are configured on the
Bus Administrator which currently is master. This is performed when the Advant Controller 70
is started and connected to the bus or when a Bus Administrator configured as master has
started.
At start up all LEDs on the Advant Controller 70 front are lit for about a second during the
hardware init.
The station is running when the R (RUN) indicator is lit.
tation Address
Before starting the Advant Controller 70, it must have been assigned a station number.
The station number is selected with the address switches on the PM810 front. The station
number must be in the range of 1 to 79. Please refer to the Advant Controller 70 documentation
for further information.
The station address has no relation to the order of the stations along the bus. They merely
represent physical addresses which are used to refer to specific stations.
The Advant Controller station number acts as the hardware address of the communication
interface on the Advant Fieldbus 100.
