Campbell Scientific CR1000KD CR800 and CR850 Measurement and Control Systems - Page 440

Section 11. Glossary print device Any device capable of receiving output over pin 6 (the PE line) in a receive‐only mode. Printers, "dumb" terminals, and computers in a terminal mode fall in this category. print peripheral See print device (p. 439). processing instructions These instructions allow the user to further process input data values and return the result to a variable where it can be accessed for output processing. Arithmetic and transcendental functions are included in these instructions. program control instructions Used to modify the execution sequence of instructions contained in program tables; also used to set or clear flags. Public A CRBasic command for declaring and dimensioning variables. Variables declared with Public can be monitored during datalogger operation. pulse An electrical signal characterized by a sudden increase in voltage follow by a short plateau and a sudden voltage decrease. regulator A record is a complete line of data in a data table or data file. All data on the line share a common time stamp. regulator A device for conditioning an electrical power source. Campbell Scientific regulators typically condition ac or dc voltages greater than 16 Vdc to about 14 Vdc. resistance A feature of an electronic circuit that impedes or redirects the flow of electrons through the circuit. 440