P0973BK交換機
狀態(tài)詞分配
狀態(tài)字（數(shù)據(jù)集2.1）的4位可以參數(shù)化。在參數(shù)中選擇信號MSW位11 Ass（6.22），MSW位12 Ass（5.23），MSW位13 Ass（6.24）和MSW位14 Ass（5.25）。
數(shù)據(jù)集分配
數(shù)據(jù)集2.2和2.3傳輸兩個實際值。
在參數(shù)數(shù)據(jù)中選擇實際值集合2.2 Ass（6.20）和數(shù)據(jù)集合2.3 Ass（5.21）。
數(shù)據(jù)集2.2的默認值為速度動作
數(shù)據(jù)集2.3是Arm Cur Act出于特殊目的
數(shù)據(jù)集3可以直接傳輸
五個數(shù)字值和兩個模擬值，分別為：分配給輸出的修復。
或者，該接口可用于以下目的外部驅(qū)動控制，例如用于連接到RS232-PC的COM端口或RS485總線。具體的適配器（“RS232/RS485適配器”）可作為轉(zhuǎn)換內(nèi)部接口信號的選項根據(jù)所選RS的要求232或RS 485接口。
此適配器已插入驅(qū)動器（而不是控制面板）已準備好活動控制面板或?qū)Ｓ眠m配器可以使用，而不是兩者都在一起。
適配器提供螺釘
RS 485連接器-總線和9極子DRS232接口。
RS 485或RS232
但不能同時使用。為了連接到外部控制設(shè)備，通常是第三個串行接口“現(xiàn)場總線接口”使用。
幾個現(xiàn)場總線協(xié)議專用適配器可用作DCS 400的選件。以下描述為概述。有關(guān)詳細信息，請參閱特定適配器描述。
特點
?現(xiàn)場總線適配器安裝在外部安裝件上欄桿
?來自DCS 400的電源（內(nèi)置）
?適配器和DCS 400之間的連接為：光纜
?DCS 400自動檢測連接的現(xiàn)場總線類型
?因此，用戶特定參數(shù)設(shè)置為大幅減少
用戶特定參數(shù)，如站點地址或Modbus設(shè)置僅設(shè)置一次，在調(diào)試。
Status word allocation
4 bits of the status word (data set 2.1) can be parameterized. The signals are selected in the parameters
MSW bit 11 Ass (6.22), MSW bit 12 Ass (6.23), MSW
bit 13 Ass (6.24) and MSW bit 14 Ass (6.25).
Data set allocation
The data sets 2.2 and 2.3 transmit two actual values.
The actual values are selected in the parameters data
set 2.2 Ass (6.20) and data set 2.3 Ass (6.21).
Default value for data set 2.2 is Speed Act
data set 2.3 is Arm Cur Act
For special purposes data set 3 can transmit directly
five digital values and two analogue values which are
fix assigned to the outputs.
Alternatively, this interface may be used for purpose
of external drive control, e.g. for connection to RS232-
COM-Ports of PC's or to RS485 busses. A specific
adapter ("RS232/RS485-Adapter") is available as an
option which converts the internal interface signals
according to the requirements of the selected RS
232 or RS 485 interface.
This adapter is plugged into
the drive, instead of the control panel, and is ready for
operation. Either the control panel or the special
adapter can be used, not
both together.
The adapter provides screw
connectors for the RS 485-
Bus and a 9-pole SUB-D
connector for the RS232.
Either the RS 485 or RS232
can be used, not both together.For connection to external control devices, like PLCs,
typically the third serial interface, "fieldbus interface"
is used.
Several fieldbus protocol specific adapters are available as options for the DCS 400. The following description is an overview. Detailed information is available from the specific adapter descriptions.
Characteristics:
? Fieldbus adapter is mounted on external mounting
rail
? Power supply from DCS 400 (built-in)
? Connection between adapter and DCS 400 is
optical cable
? DCS 400 automatically detects the connected
fieldbus type
? Therefore, the user specific paramter settings are
drastically reduced
User specific parameters like e.g. station addresses
or Modbus settings are only set once, during the commissioning.
