Wiring For Example Programs - Campbell IRTS-P Instruction Manual

IRTS-P Precision Infrared Temperature Sensor
Sensor/Lead
CR10XTCR
Black
Red
Clear
IRTS-P – Target/Black Band
Yellow
Red
IRTS-P – Body/No Band
Yellow
Red
Bare wire
CR10X Example Program
;{CR10X}
;
*Table 1 Program
01: 1
;Measure CR10XTCR Reference Temperature
1: Temp (107) (P11)
1: 1
2: 1
3: 3
4: 1
5: 1.0
6: 0.0
;Measure IRt/c apparent target temperature
4
= +
P 49 . 9092 . 0 59237
SB
= +
H . 4 2828 . 0 4248
SB
= −
K 52 . 0705 . 5 3816
SB
=
SB
and Sensor Body Temperature
The three example programs measure the sensor once a second and output
average sensor and target temperatures once an hour. In an actual installation
the measurement and output intervals, and channels used may be changed to
accommodate the other measurements and outputs.
TABLE 5-1. Wiring for Example Programs
Description
Reference Temp:
Excitation
Signal
Ground
Detector Temp
TC +
TC -
Sensor Temp
TC +
TC -
Shield
Execution Interval (seconds)
Reps
SE Channel
Excite all reps w/E3
Loc [ RefTemp ]
Mult
Offset
⋅ + ⋅ 2
SB . 0 00558 SB
⋅ − ⋅ 2
SB . 0 00077 SB
⋅ + ⋅
2
SB . 0 387 SB
CR10X CR23X
Not
Used
E3
SE1
AG
2H 1H
2L 1L
3H 2H
3L 2L
G
CR1000
Not
Used
1H
1L
2H
2L