贯日翻译样本计算机(中译英)

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SIEMENS设备驱动

SIEMENS device driver

定义

Definition

本设备驱动用于AKWorkshop系列触摸屏读写Siemens S7-200/300系列PLC寄存器的数据或状态。通过触摸屏中的串行口与Siemens S7-200/300系列PLC的串行口建立起串行通讯连接，从而达到操作Siemens S7-200/300系列PLC的目的。使用本驱动前，请先仔细阅读本章节以及Siemens S7-200/300系列PLC的有关技术说明书。

The device driver is used for AKWorkshop series touch screen to read and write the data or state of Siemens S7-200/300 series PLC register. The serial communication connection is established through the serial port on the touch screen and the serial port of Siemens S7-200/300 series PLC, so as to operate Siemens S7-200/300 series PLC. Prior to use of the driver, one shall carefully read related technical specifications of the chapter and Siemens S7-200/300 series PLC.

如何建立与Siemens S7-200/300系列PLC连接

How to establish connection with Siemens S7-200/300 series PLC

提示：RX——接收、TX——发送、GND——接地

      COM1——串口1、COM2——串口2

Prompt: RX - receive, TX - transmit, GND - grounding

      COM1 - serial port 1, COM2 - serial port 2

u       软件设置

u       Software Settings

ü 在连接设备服务中选择SIEMENS。

ü 在连接设备服务中根据所连接的PLC型号或者支持的协议选择相应项。

ü 保证触摸屏连接参数中通讯参数及PLC站号与所连接PLC保持一致。

ü 所连接PLC设置请查阅Siemens S7-200/300系列PLC相关技术文档。

ü Select SIEMENS in connection device service.

ü Select the corresponding item in connection device service according to the connected PLC model or supported protocol.

ü Guarantee that communication parameters in touch screen connection parameters and PLC station number are consistent with the connected PLC.

ü For settings of the connected PLC, please consult related technical documents of Siemens S7-200/300 series PLC

AK系列触摸屏默认连接参数

Default connection parameters of AK series touch screen

l         Siemens S7-200

寄存器名称	地址格式	输入范围	备注
I	dd.o	0.0~4095.7	位：输入映像寄存器，只读
Q	dd.o	0.0~4095.7	位：输出映像寄存器
M	dd.o	0.0~4095.7	位：位存储器
S	dd.o	0.0~4095.7	位：顺序控制继电器
SM	ddd.o	0.0~4095.7	位：特殊位存储器,SM0.0-SM29.7只读
T	ddd	0~255	位：定时器状态,只读
C	ddd	0~255	位：计数器状态,只读
VB_Bit	ddddd.o	0.0~10239.7	位：变量存储器的位
IW	dd	0~4095	字：输入映像寄存器，只读，8位寄存器，每个字占用两个地址
QW	dd	0~4095	字：输出映像寄存器，8位寄存器，每个字占用两个地址
MW	dd	0~4095	字：位存储器，8位寄存器，每个字占用两个地址
SW	dd	0~4095	字：顺序控制继电器，8位寄存器，每个字占用两个地址
SMW	ddd	0~4095	字：特殊位存储器，SMW0-SMW29只读，8位寄存器，每个字占用两个地址
VB	ddddd	0~10239	字：变量存储器，8位寄存器
VW	ddddd	0~10238	字：变量存储器，8位寄存器，每个字占用两个地址
VD	ddddd	0~10236	双字：变量存储器，8位寄存器，每个双字占用4个地址
TV	ddd	0~255	字：定时器当前值
CV	ddd	0~255	字：计数器当前值
AIW	dd	0~62	字：模拟量输入，只读，8位寄存器，每个字占用两个地址
AQW	dd	0~62	字：模拟量输出，只写，8位寄存器，每个字占用两个地址
Register name	Address format	Input range	Remarks
I	dd.o	0.0 to 4095.7	Bit: input shadow register, read only
Q	dd.o	0.0 to 4095.7	Bit: output shadow register
M	dd.o	0.0 to 4095.7	Bit: bit memory
S	dd.o	0.0 to 4095.7	Bit: sequence control relay
SM	ddd.o	0.0 to 4095.7	Bit: special bit memory, SM0.0-SM29.7 read only
T	ddd	0 to 255	Bit: timer state: read only
C	ddd	0 to 255	Bit: counter state: read only
VB_Bit	ddddd.o	0.0 to 10239.7	Bit: variable memory bit
IW	dd	0 to 4095	Word: input shadow register, read only, 8-digit register, each word occupies two addresses
QW	dd	0 to 4095	Word: output shadow register, 8-digit register, each word occupies two addresses
MW	dd	0 to 4095	Word: bit memory, 8-digit register, each word occupies two addresses
SW	dd	0 to 4095	Word: sequence control relay, 8-digit register, each word occupies two addresses
SMW	ddd	0 to 4095	Word: special bit memory, SMW0-SMW29 read only, 8-digit register, each word occupies two addresses
VB	ddddd	0 to 10239	Word: variable memory, 8-digit register
VW	ddddd	0 to 10238	Word: variable memory, 8-digit register, each word occupies two addresses
VD	ddddd	0 to 10236	Double-word: variable memory, 8-digit register, each double-word occupies four addresses
TV	ddd	0 to 255	Word: current value of the timer
CV	ddd	0 to 255	Word: current value of the counter
AIW	dd	0 to 62	Word: analog input, read only, 8-digit register, each word occupies two addresses
AQW	dd	0 to 62	Word: analog output, write only, 8-digit register, each word occupies two addresses

·d表示十进制，输入范围为0-9；

·o表示八进制，输入范围为0-7；

·DDD表示块号，输入范围为0-255；

·备注中 字：表示该寄存器只能当字来使用；

·备注中 双字：表示该寄存器在组态当中数据类型必须选择32位；

·备注中 位：表示该寄存器只能当位来使用；

·备注中 只读 表示该寄存器只能读取无法写入；

·不同的设备型号支持的寄存器名称可能不同，范围也可能不一样，

详细名称及范围请查阅所连接设备的相关技术文档。

l          d represents decimal system, input range is 0-9;

l          o represents octal system, input range is 0-7;

l          DDD represents block number, input range is 0-255;

l          Word in the remarks: represents the register can only used as word;

l          Double-word in the remarks: represents that the data type of the register in configuration must be 32-bit;

l          Bit in the remarks: represents the register can only used as bit;

l          Read only in the remarks represents that the register can only be read but not be written;

l          The names of the registers supported by different equipment model may be different, and the scopes may also be different.

l          For detailed name and scope, please consult related technical document of the connected device