Campbell Scientific CR10 CR10 Measurement and Control - Page 30

CRlO OVERVIEW SAMPLE PROGRAM 2 Instruction # (Loc:Entry) -1 Parameter (Par#:Entrv) Description Enter Program Table 1 01:60 60 second (1 minute) execution interval Key "#D'until is displayed 01:P00 Erase previous Program before continuing. 01:P17 Measure internal temperatu re 01:1 Store temp in Location 1 02:P14 (ditferential) 01:1 02:1 03:5 Q4:1 05:1 06:2 07:1 08:0 Measu re thermocouple temperature 1 repetition Range code (2.5 mV, slow) lnput channel of TC TC type: copper-constantan Reference temp is stored in Location 1 Store TC temp in Location 2 Multiplier of 1 No offset Instruction # (Loc.:Entrv) Parameter Par.#:Entry) Description 03:P92 01:0 02:60 03:10 lf Time instruction 0 minutes into the interval 60 minute interval Set Output Flag 0 The CRl0 is programmed to measure the thermocouple temperature every sixty seconds. The lf Time instruction sets the Output Flag at the beginning of every hour. Nert, the Output lnstructions for time and average are added. O4:P77 01:1 10 Output Time instruction Store Julian day, hour, and minute 05:P71 01:1 O2:2 Average instruction one repetition Location 2 - source of TC temps. to be averaged lnstruction # (Loc.:Entrv) 06:P92 Parameter (Par.#:Entrv) 01:0 o2'.1440 03:10 Description lf Time instruction 0 minutes into the interval 1440 minute interval(24 hrs.) Set Output Flag 0 O7: P77 01:100 Output Time instruction Store Julian day 08: P73 01:1 02:10 O3:2 Maximize instruction One repetition Output time of daily maximum in hours and Data source is Input Storage Location 2. ov-16