CR10X-2M带有2 m附加内存和接线面板的测量和控制数据仪

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1. Is the observational data maintained in a CR10X if ac power is lost when data is written in the final storage area? Can the data of the final storage area be read by an internal program when ac power is restored?

   CR10X具有电池背面的RAM和时钟。换句话说，如果丢失了交流电源，则程序，最终存储数据或时钟设置不会丢失。数据通过内部程序发送到最终存储。可以使用指令96活动串行数据输出来通过内部程序从最终存储到存储模块，计算机或打印机发送数据。

2. Is there a minimum 12-channel data logger available that can send data to an Internet server by GPRS?

   The CR1000 can send data to the Internet using GPRS.

3. CR10X是否需要特殊的舞会？

   The CR10X uses downloadable operating systems instead of PROMs and includes more instruction in the standard operating system. For a list of instructions included in the standard operating system,refer to theprompt sheet orCR10X manual.

4. Can the CR10X communicate easily with a Wonderware SCADA system for data display?

   是的。可以使用Modbus协议直接从CR10X获得数据。数据记录器必须安装一个Modbus操作系统。最初可以使用数据记录仪购买Modbus操作系统，也可以与Modbus OS联系Campbell Scientific进行改造CR10X。参考13619 CD页面上的CR10X Modbus操作系统.

   获得数据的替代方法是使用OPC。我们的Loggernetand PC-OPC software are needed. The version of Wonderware must also work with OPC.

5. Can the CR10X communicate piezometer data easily with a Wonderware SCADA system for data display?

   如果CR10X具有Modbus OS，则可以使用Wonderware显示数据。没有modbus OS，Loggernetsoftware would be needed to collect the data and then the PC-OPC Sever software would be used to display the data.

6. Is there an existing port on the CR10X that can house a RS-232 one-wire interface device?

   Instruction 15, Control Port Serial I/O, does allow the use of one control port for hardware flow control (RTS/DTR) or (TXD/RXD). The first control port is the (RTS/DTR) line. Baud rate is limited to 300 or 1200.

7. CR10X可以将数据发送出来由另一个乐器解析的串行端口吗？如果是这样，这是自动，编程的还是对另一个乐器的命令的响应？

   Data can be sent out the CS/IO port automatically using Instruction 96 Activate Serial Data Output.

8. Are Campbell Scientific data loggers Modbus compatible?

   The CR510, CR500, CR10X, CR23X, CR800, CR850, CR3000, and CR1000 can be used for Modbus applications.

   The CR510, CR500, and CR10X require a special operating system. Purchase an operating system with the Modbus protocol, and download it to the data logger using CSOS downloading software or the DevConfig Utility.

   Modbus protocol is standard in the CR23X, CR800, CR850, CR3000, and CR1000.

9. 可以同时连接多少个AM16/32B多路复用器？

   A practical maximum is to connect one multiplexer per every two control terminals on the data logger. Control terminals can be shared between multiplexers to increase the number of connected multiplexers. Sharing terminals, however, requires more complex wiring and programming. Users who would like to connect more than one multiplexer per every two control terminals are advised to contact a sales or support engineer at Campbell Scientific for assistance.