所有常见问题(1980 total: showing 1581-1600)
- Is it possible to use LoggerNet RTMC while a data logger is collecting data from a serial sensor?
- How long can the cables be between networked data loggers?
- Can two of the same sensor be wired to the same COM port on a data logger, with each sensor sending separate data files to the data logger?
- Using RTMC Pro, is there a way to set up email alerts for a complete data logger failure?
- Is there a GPS interface that can be used to keep a data logger synchronized with GPS time?
- If an RF modem is used to communicate with a data logger and a PC running LoggerNet, but the modem baud rate is one third of the data logger baud rate, is that a problem?
- Why might a data logger refuse having a file uploaded to it?
- Is there a free software package that allows the generation of programs that can sample data on the RS-232 or COM port of the data logger?
- If a data logger OS has not been upgraded in a long time, can the most current OS be downloaded, or do the upgrades need to be done incrementally?
- Can two data loggers be connected over the RS-232 port, or do they need to use the COM ports to connect?
- How often is the lithium battery voltage measured by the data logger?
- If a data logger has not been used in a while and the internal battery is low, will the battery recharge if the data logger is connected to a power supply? Or does the battery need to be replaced?
- Is data lost when the data logger battery runs out of power in the field or is disconnected, and a “table definitions out of date” error message appears upon powering up?
- Which CRBasic instruction is used to activate the 7321 relay?
- 数据采集器能够同时接受来自多个端口的 PakBus 通讯连接吗？
- Can an RS-232 device be directly connected to the CS I/O port of a data logger?
- How can the data logger be used to produce analog voltages?
- What is the difference between the various bridge measurements?
- What might cause clock issues?
- What might cause a data logger to not store data at a particular time, such as midnight?
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