Campbell CR300 series - Appendix C. Glossary

Appendix C. Glossary
A
AC
Alternating current (see VAC).
accuracy
The degree to which the result of a measurement, calculation, or specification conforms to
the correct value or a standard.
ADC
Analog to digital conversion. The process that translates analog voltage levels to digital
values.
alias
A second name assigned to variable in CRBasic.
allowed neighbor list
In PakBus networking, an allowed neighbor list is a list of neighbors with which a device will
communicate. If a device address is entered in an allowed neighbor list, a hello exchange will
be initiated with that device. Any device with an address between 1 and 3999 that is not
entered in the allowed neighbor list will be filtered from communicating with the device
using the list.
amperes (A)
Base unit for electric current. Used to quantify the capacity of a power source or the
requirements of a power-consuming device.
analog
Data presented as continuously variable electrical signals.
Appendix C. Glossary258