Campbell Scientific AM25T 25-Channel Solid State Multiplexer - Manual (Page 21)

AM25T Solid State Multiplexer
09: BR Transform Rf[X/(1-X)] (P59) ;Calculate RTD resistance R/R0
1: 1 Reps
2: 1 Loc [ RefTemp_C ]
3: 10.025 Multiplier (Rf)
10: Temperature RTD (P16)
;Calculate reference temperature
1: 1 Reps
2: 1 R/R0 Loc [ RefTemp_C ]
3: 1 Loc [ RefTemp_C ]
4: 1.0 Mult
5: 0.0 Offset
11: Do (P86)
;Reset multiplexer
1: 72 Pulse Port 2
12: Beginning of Loop (P87)
;Loop through thermocouple channels
1: 0 Delay
2: 25 Loop Count
13: Do (P86)
;Clock the AM25T twice
1: 71 Pulse Port 1
14: Do (P86)
1: 71
Pulse Port 1
15: Thermocouple Temp (DIFF) (P14)
;Measure the connected thermocouple
1: 1 Reps
2: 21 2.5 mV 60 Hz Rejection Range
3: 1 DIFF Channel
4: 1 Type T (Copper-Constantan)
5: 1 Ref Temp (Deg. C) Loc [ RefTemp_C ]
6: 2-- Loc [ TC_1 ]
7: 1.0 Mult
8: 0.0 Offset
16: End (P95)
;End loop
17: Do (P86)
;Turn off AM25T
1: 52 Set Port 2 Low
17