Campbell Scientific CR1000KD CR1000 Measurement and Control System - Page 457

Section 11. Glossary integer A number written without a fractional or decimal component. 15 and 7956 are integers; 1.5 and 79.56 are not. intermediate storage The portion of memory allocated for the storage of results of intermediate calculations necessary for operations such as averages or standard deviations. Intermediate storage is not accessible to the user. IP Internet Protocol. A TCP/IP internet protocol. IP address A unique address for a device on the internet. IP Trace IP trace is a CR1000 function associated with IP data transmissions. In the evolution of the CR1000 operating system, IP trace information was originally accessed through the CRBasic instruction IPTrace() (p. 166) and stored in a string variable. As the operating system progressed, the need for a more convenient repository arose. As a result, the Files Manager (p. 540) setting was modified to allow for the creation of a file on a CR1000 memory drive, such as USR:, to store IP trace information in a ring memory format. "Keep" Memory Memory preserved through reset due to power‐up and program start‐ up. keyboard display The CR1000KD is the optional keyboard display for use with the CR1000 datalogger. lf Line feed local variable A variable available for use only by the subroutine wherein it was declared. The term differentiates local variables, which are declared in the Sub() and Function() instructions, from global variables, which are declared using Public or Dim. 457