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switch to 10V default for load cell excitation
author
Bdale Garbee
<bdale@gag.com>
Fri, 3 Mar 2017 20:02:22 +0000
(13:02 -0700)
committer
Bdale Garbee
<bdale@gag.com>
Fri, 3 Mar 2017 20:02:22 +0000
(13:02 -0700)
telefiretwo.sch
patch
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blob
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diff --git
a/telefiretwo.sch
b/telefiretwo.sch
index d17648a355a3a92049bfc8ff00b83fd04979d337..e5cb1714953d69998bc13d54e6f64615005c5d10 100644
(file)
--- a/
telefiretwo.sch
+++ b/
telefiretwo.sch
@@
-1905,7
+1905,7
@@
T 75000 65100 5 10 0 1 0 0 1
vendor=digikey
T 75500 71400 5 10 1 1 0 0 1
refdes=U20
vendor=digikey
T 75500 71400 5 10 1 1 0 0 1
refdes=U20
-T 75000 65100 5 10
1
1 0 0 1
+T 75000 65100 5 10
0
1 0 0 1
value=INA125
T 75000 65100 5 10 0 1 0 0 1
footprint=SO16
value=INA125
T 75000 65100 5 10 0 1 0 0 1
footprint=SO16
@@
-2006,7
+2006,7
@@
loadstatus=smt
T 81500 67900 5 10 1 1 180 0 1
refdes=R105
T 81100 67400 5 10 1 1 0 0 1
T 81500 67900 5 10 1 1 180 0 1
refdes=R105
T 81100 67400 5 10 1 1 0 0 1
-value=
5.6
k
+value=
10
k
T 81000 67200 5 10 0 1 0 0 1
motortest=true
}
T 81000 67200 5 10 0 1 0 0 1
motortest=true
}
@@
-2025,7
+2025,7
@@
loadstatus=smt
T 81500 66800 5 10 1 1 180 0 1
refdes=R104
T 81100 66300 5 10 1 1 0 0 1
T 81500 66800 5 10 1 1 180 0 1
refdes=R104
T 81100 66300 5 10 1 1 0 0 1
-value=
10
k
+value=
4.7
k
T 81000 66100 5 10 0 1 0 0 1
motortest=true
}
T 81000 66100 5 10 0 1 0 0 1
motortest=true
}
@@
-2080,18
+2080,17
@@
motortest=true
}
N 71800 66900 71900 66900 4
N 71900 66500 71800 66500 4
}
N 71800 66900 71900 66900 4
N 71900 66500 71800 66500 4
-L 72800 69700 72500 69700 3 0 0 0 -1 -1
-L 72500 69700 72500 68900 3 0 0 0 -1 -1
-L 72600 69700 72700 69700 3 0 0 0 -1 -1
+L 72800 69300 72500 69300 3 0 0 0 -1 -1
+L 72500 69300 72500 68900 3 0 0 0 -1 -1
L 72500 68900 72800 68900 3 0 0 0 -1 -1
T 73800 64700 9 10 1 0 0 0 2
R106 sets gain, see INA125
data sheet to pick value
L 72500 68900 72800 68900 3 0 0 0 -1 -1
T 73800 64700 9 10 1 0 0 0 2
R106 sets gain, see INA125
data sheet to pick value
-T 8
1800 663
00 9 10 1 0 0 0 2
-5V output going
-
to
3.3V ADC input
-T 70
900 692
00 9 10 1 0 0 0 1
-use
5
V by default?
+T 8
0900 684
00 9 10 1 0 0 0 2
+adjust output to
+3.3V ADC input
+T 70
800 691
00 9 10 1 0 0 0 1
+use
10
V by default?
T 70400 66800 9 10 1 0 0 0 9
excite +
T 70400 66800 9 10 1 0 0 0 9
excite +
@@
-2489,10
+2488,10
@@
value=5.6k
T 73400 62100 5 10 0 1 0 0 1
motortest=true
}
T 73400 62100 5 10 0 1 0 0 1
motortest=true
}
-T 71
400 700
00 9 10 1 0 0 0 3
+T 71
700 697
00 9 10 1 0 0 0 3
adjust output
resistor divider
adjust output
resistor divider
-if
not using 5V
!
+if
changing
!
B 66100 58200 17600 15700 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
N 69700 59600 71100 59600 4
N 68600 60500 67900 60500 4
B 66100 58200 17600 15700 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
N 69700 59600 71100 59600 4
N 68600 60500 67900 60500 4
@@
-2502,3
+2501,8
@@
netname=v_ldo_in
}
T 66200 58400 9 24 1 0 0 0 1
Motor Test Stand Section
}
T 66200 58400 9 24 1 0 0 0 1
Motor Test Stand Section
+T 80300 69600 9 10 1 0 0 0 4
+Vref R105 R104
+10V 10k 4.7k
+5V 5.6k 10k
+2.5V 0 noload