Version 4
SHEET 1 1940 1572
WIRE -384 -368 -384 -432
WIRE -784 -352 -784 -432
WIRE -784 -224 -784 -272
WIRE -384 -224 -384 -288
WIRE -448 48 -816 48
WIRE 0 48 -368 48
WIRE 144 64 64 64
WIRE 272 64 144 64
WIRE 0 80 -32 80
WIRE -816 128 -816 48
WIRE -368 128 -368 48
WIRE 528 144 528 112
WIRE -32 160 -32 80
WIRE 144 160 144 144
WIRE 144 160 -32 160
WIRE 144 176 144 160
WIRE -448 208 -448 48
WIRE -368 208 -448 208
WIRE 528 240 528 224
WIRE 640 240 528 240
WIRE 800 256 704 256
WIRE 896 256 800 256
WIRE -816 272 -816 208
WIRE 640 272 608 272
WIRE 144 288 144 256
WIRE 528 304 528 240
WIRE 800 304 800 256
WIRE 608 416 608 272
WIRE 800 416 800 384
WIRE 800 416 608 416
WIRE 528 432 528 384
WIRE 800 432 800 416
WIRE 800 560 800 512
WIRE -704 672 -704 640
WIRE -704 672 -768 672
WIRE -480 672 -704 672
WIRE -768 752 -768 672
WIRE -480 752 -480 672
WIRE 528 816 528 784
WIRE 656 816 528 816
WIRE 992 816 656 816
WIRE -768 880 -768 832
WIRE -416 880 -768 880
WIRE 528 896 528 816
WIRE 992 896 992 816
WIRE -416 912 -416 880
WIRE -80 912 -128 912
WIRE 32 912 -80 912
WIRE 656 912 656 896
WIRE 656 912 560 912
WIRE 496 928 416 928
WIRE -256 944 -320 944
WIRE 608 944 560 944
WIRE -128 960 -128 912
WIRE -128 960 -192 960
WIRE -256 976 -288 976
WIRE 656 976 656 912
WIRE -416 1008 -416 992
WIRE -320 1008 -320 944
WIRE -320 1008 -416 1008
WIRE 416 1008 416 928
WIRE 608 1008 608 944
WIRE 608 1008 416 1008
WIRE -416 1024 -416 1008
WIRE -80 1024 -80 992
WIRE -80 1024 -144 1024
WIRE -80 1056 -80 1024
WIRE 416 1056 416 1008
WIRE 528 1056 528 960
WIRE 656 1056 528 1056
WIRE 992 1056 992 976
WIRE 992 1056 656 1056
WIRE 528 1104 528 1056
WIRE -480 1184 -480 832
WIRE -288 1184 -288 976
WIRE -288 1184 -480 1184
WIRE -144 1184 -144 1024
WIRE -144 1184 -288 1184
WIRE -80 1184 -80 1136
WIRE -768 1232 -768 880
WIRE -768 1424 -768 1312
WIRE -768 1552 -768 1504
FLAG 144 288 0
FLAG 272 64 001
IOPIN 272 64 Out
FLAG 800 560 0
FLAG 896 256 Vout
IOPIN 896 256 Out
FLAG 528 112 001
IOPIN 528 112 In
FLAG 416 1056 0
FLAG 528 1104 003
IOPIN 528 1104 Out
FLAG 528 784 004
IOPIN 528 784 Out
FLAG -416 1104 0
FLAG -80 1184 0
FLAG -704 640 003
IOPIN -704 640 In
FLAG 32 96 003
IOPIN 32 96 In
FLAG 672 288 003
IOPIN 672 288 In
FLAG -224 992 003
IOPIN -224 992 In
FLAG -224 928 004
IOPIN -224 928 In
FLAG 672 224 004
IOPIN 672 224 In
FLAG 32 32 004
IOPIN 32 32 In
FLAG -816 272 0
FLAG -384 -224 0
FLAG -784 -224 0
FLAG -768 1552 0
FLAG 32 912 002
IOPIN 32 912 Out
FLAG 528 432 002
IOPIN 528 432 In
FLAG -384 -432 006
IOPIN -384 -432 Out
FLAG -784 -432 005
IOPIN -784 -432 Out
SYMBOL res 128 48 R0
SYMATTR InstName R1
SYMATTR Value 61.5k
SYMBOL res 128 160 R0
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL res 512 128 R0
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL res 512 288 R0
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL Opamps\\UniversalOpamp2 672 256 M180
SYMATTR InstName U2
SYMBOL Opamps\\UniversalOpamp2 32 64 M180
SYMATTR InstName U3
SYMBOL res 784 288 R0
SYMATTR InstName R5
SYMATTR Value 10k
SYMBOL res 784 416 R0
SYMATTR InstName R6
SYMATTR Value 10k
SYMBOL res 640 800 R0
SYMATTR InstName R9
SYMATTR Value 10k
SYMBOL res 640 960 R0
SYMATTR InstName R10
SYMATTR Value 10k
SYMBOL Opamps\\UniversalOpamp2 528 928 R180
SYMATTR InstName U1
SYMBOL res -96 896 R0
SYMATTR InstName R7
SYMATTR Value 2k
SYMBOL res -96 1040 R0
SYMATTR InstName R8
SYMATTR Value 6349.206
SYMBOL res -784 736 R0
SYMATTR InstName R12
SYMATTR Value 37473.594
SYMBOL res -432 896 R0
SYMATTR InstName R21
SYMATTR Value 4k
SYMBOL res -432 1008 R0
SYMATTR InstName R22
SYMATTR Value 1k
SYMBOL Opamps\\UniversalOpamp2 -224 960 M180
SYMATTR InstName U4
SYMBOL res -496 736 R0
SYMATTR InstName R11
SYMATTR Value 25974.025
SYMBOL bv -368 112 R0
WINDOW 3 32 98 Left 2
SYMATTR Value V=-40u*V(006)
SYMATTR InstName B2
SYMBOL bv -816 112 R0
SYMATTR InstName B1
SYMATTR Value V=40u*V(005)
SYMBOL voltage -384 -384 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value 50
SYMBOL voltage -784 -368 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 0
SYMBOL bv -768 1216 R0
SYMATTR InstName B3
SYMATTR Value V=I(VAMP)*2000*(1+(0.00788*(V(006)-25))+(0.00001937*(V(006)-25)*(V(006)-25)))
SYMBOL voltage -768 1408 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName VAMP
SYMATTR Value 0
SYMBOL voltage 992 992 R180
WINDOW 0 24 96 Left 2
WINDOW 3 24 16 Left 2
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V4
SYMATTR Value 10
TEXT -136 -56 Left 2 ;Auswertung Thermospannung
TEXT 656 -16 Left 2 ;Kompensation
TEXT 576 712 Left 2 ;Spannungsversorgung
TEXT -368 -576 Left 2 ;Klemmentemperatur
TEXT -760 -576 Left 2 ;Messtemperatur
TEXT -792 -152 Left 2 !;dc V1 0 400 1
TEXT -392 -160 Left 2 !.dc V2 0 50 1
TEXT -568 536 Left 2 ;Auswertung Klemmenspannung