Campbell Scientific CR10 CR10 Measurement and Control - Page 39

SECTION 1. FUNCTIONAL MODES though the interval may have a different number of samples than normal. Totalized values will reflect the ditferent number of samples. The pulse count instruction will use the previous interval's value if an option has been selected to discard odd intervals, otherwise it will use the count accumulated in the interval. TABLE 1.2-1. Sequence of Time Parameters in *5 Mode DisPlaY Key ID:DATA Descriotion *5 :HH:MM:SS Display current time A A 05:XX OS:XXXX DisplaY/enter Year Display/enter daY of Year 1-365(366) A OS:HH:MM: Display/enter hours:minutes 1.3 DISPLAYING/ALTERING INPUT MEMORY, FLAGS, AND PORTS - -6 MODE The *6 Mode is used to display and/or change uInspeurtflSatgosraagnedvpaoluretss.alfntdheto.t6ogMgoledeanisd display entered immediately following any new entries or changes in program tables, the compile lunction will be executed and program execution will begin. NOTE: Data values contained in Input Storage and the state of flags, control ports, and the timer (lnstruction 26) are UNALTERED whenever altered and recompiled program tables are with the *6 Mode. Compiling always zeros lntermediate Storage. TABLE 1.3-1. *6 Mode Commands Kg Action A Advance to nelt input location or enter new value B Back-up to previous location c Change value in input location (followed by keyed in value, then 'A") D Display/alter user f lags o Display/alter ports f4 Display current location and allow a location number to be keyed in, followed by "A" to jump to that location 1.3.1 DISPLAYING AND ALTERING INPUT STORAGE When "*6" is entered, the keyboard/display will read "06:0000". One can advance to view the value stored in input location 1 by keying "A". To go directly to a specific location, key in the location number before keying "A". For example, to view the value contained in lnput Storage location 20, key in "*6 20 A". The lD portion of the display shows the last 2 digits of the location number' lf the value stored in the location being monitored is the result of a program instruction, the value on the keyboard/display will be the result of the most recent scan and will be updated each time the instruction is executed. When using the "6 Mode trom a remote terminal, a number (any number) must be sent befoie the value shown will be updated. lnput locations can be used to store parameters for use in computations. A value may be stored in a location, or the current value changed by keying "C" while monitoring the location, followed by the desired number and "A". lf an algorithm requires parameters to be manually mintoedrirfuiepdtiodnuroinf gtheexTeacbulteionexoefctuhteioPnrporgorcaemssw, itthheou*t6 Mode can be used to change parameters stored in input locations. (lf parameters will not need modification, it is better to load them from the program using lnstruction 30.) lf initialparameter values are required to be in place before program execution commences, use Instruction 91 at the beginning of the program table to prevent the execution until a flag is set (see the next section). lIoncitaiatilopnasraumsientgerthveal*u6esMcoadne be entered into input C command. The flag can then be set to enable the table(s). cfesafufeolnwnatmtcneattopyryioeislpzndeer,cdoiornagoimtnlrol.apvtTmhiianleoelputuap*ein0trbselltoMeshecesenoartdv(te*i*ee6or1enaM,*ds*6f2toCevt,dhirae*revo3ntaau)htlfgeeuatehrree.re6sdtahCahlevtlateawev*rlri6uienellCegdbbse,etahenend programming tables. 1.3.2 DISPLAYING AND TOGGLING USER FLAGS lf D is keyed while the CR10 is displaying a location value, the current status of the user flags willbe displayed in the following format: "00:010010". The characters represent the flags, the left-most digit is Flag 1 and right most is Flag 8. A "0" indicates the flag is clear and a "1" 1-3