Rockwell Automation 1771-IXHR , D17716.5.80 HIGH RESOL.THERMOCOUPLE User Manual
Page 53
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Programming Examples
Appendix B
BĆ3
Figure B.3
Sample PLC-5 Data File (Hexadecimal Data)
Address
N7:60
N7:70
N7:80
3
8EB8
FE70
0000
5
8EB8
FE70
0000
6
7148
0352
0000
7
8EB8
FE70
8
7148
0352
9
8EB8
0000
4
7148
0352
0000
2
007F
0352
0000
1
0046
FE70
0000
0
50D8
7148
0000
The above data file would configure the module as follow:
”K” thermocouples on inputs 5–8
millivolt inputs on channels 1–4
temperature scale of Celsius
zoom enabled for channels 1–4
real time sampling set to a 1 second scan rate
zoom center set to +70mV (46H = 70D)
filter time constant = 6.4 seconds for channels 1–4
all channel alarms ON
low alarm values for channels 1–4 set (–29.000mV + 70mV) =
41.000mV
high alarm values for channels 1–4 set to (29.000mV + 70mV) =
99.000mV
low alarm values for channels 5–8 set to –40.0
o
C
high alarm values for channels 5–8 set to +85.0
o
C
all user calibration values set to 0
Note: Put data file in decimal format to view addresses 61 through 78.
3.
Enter the data corresponding to your bit selections and add alarm and
calibration values, if so desired.
4.
[ESC] returns you to the main menu.