FAQs Frequently Asked Questions About our Products and Solutions

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All FAQs (1826 total: showing 1481-1500)

Is data lost when the data logger battery runs out of power in the field or is disconnected, and a “table definitions out of date” error message appears upon powering up?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?
Can a data logger accept PakBus™ connections from multiple terminals simultaneously?
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 data logger clock issues?
What might cause a data logger to not store data at a particular time, such as midnight?
What might cause error messages such as “transaction failure” and “unreachable destination” when trying to connect a data logger and a PC using a serial or USB to RS-232 cable?
How can variables be saved so that they are available for use after the data logger power has been removed and the data logger has been powered up again?
What is the minimum scan interval of the CR1000, CR800, CR850, or CR3000?
What is the operating voltage of the CR1000, CR800, and CR850?
Can a CR800/CR850 and CR1000/CR3000 be connected via a CS I/O port with a null modem cable?
What type of crossover cable is required to use Modbus over TCP/IP on a CR1000 or CR3000 with an NL120 or NL115?
How can a CR1000 or CR3000 interface with a Modbus/TCP device?
Can the CR800, CR850, CR1000 or CR3000 be used to log an RS-422 output directly, or is an extra unit needed?
Can Short Cut be used to make a CR1000 or CR3000 with an NL120 push data to an FTP?
Is there a way to allow a user to change constants in a CR800, CR1000, CR3000, or CR6 program without allowing the user to make other program changes?
If a CR1000 will not pass self-calibration, what can be done to fix that?
How many control ports are available on a CR1000?

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