JPS5546101A - Printer - Google Patents

Abstract

PURPOSE: To print required data simultaneously with the recording of analog quantity in a point system recording meter, by outputting the pattern of numerals and codes such as data and set value at every given time automatically, through the use of analog output of control computers.

CONSTITUTION: The analog input points 4-1W4-n of the analog recorder 4 are connected to the sensor 5 of process quantity, always recording the change of analog quantities on recording chart with colored state by the point system. On the other hand, the control computer 1 having the computer time asynchronously with the recorder 4 is renewed for the data with the time managing program of the time managing section 2a, starts the date print program of the date print section 2b, and the memory value of the pattern table 2c storing the pattern such as numerals and codes corrsponding to the date is outputted to the input point 4-0 of the recorder 4 through the analog output of the process input and output section 3, to print the pattern such as numerals and codes. Thus, the analog quantity and the data required for it are simultaneously recorded.

COPYRIGHT: (C)1980,JPO&Japio