O
Olaf
Hi,
from the attached schematics I've got the error/warning:
WARNING: Node N005 is floating.
WARNING: Node N007 is floating.
WARNING: Node N003 is floating.
WARNING: Node N013 is floating.
....
This circuit has floating nodes.
I'm not aware on floating nodes. I assume a simple on/off switch with 2
contacts - since I use 4 of them this could produce the problem
mentioned above. Further more there are only 2 wire handles on the symbol.
Did I miss something? How to fix it?
Thanks,
Olaf
Version 4
SHEET 1 880 680
WIRE -176 -192 -176 -208
WIRE -176 -80 -176 -112
WIRE -64 -80 -176 -80
WIRE -224 -48 -320 -48
WIRE -176 -48 -176 -80
WIRE -64 -48 -64 -80
WIRE -224 -32 -224 -48
WIRE -224 32 -224 16
WIRE -224 32 -320 32
WIRE -176 48 -176 32
WIRE -64 48 -64 16
WIRE -64 48 -176 48
WIRE 48 80 48 0
WIRE 64 80 48 80
WIRE 128 80 128 0
WIRE 128 80 112 80
WIRE 320 80 320 0
WIRE 336 80 320 80
WIRE 400 80 400 0
WIRE 400 80 384 80
WIRE -176 128 -176 48
WIRE -112 128 -176 128
WIRE 32 128 -32 128
WIRE 48 128 32 128
WIRE 144 128 128 128
WIRE 192 128 144 128
WIRE 304 128 256 128
WIRE 320 128 304 128
WIRE 432 128 400 128
WIRE 496 128 432 128
WIRE -176 208 -176 128
WIRE -64 208 -176 208
WIRE -224 240 -320 240
WIRE -176 240 -176 208
WIRE -64 240 -64 208
WIRE 32 240 32 128
WIRE 48 240 32 240
WIRE 144 240 144 128
WIRE 144 240 112 240
WIRE 304 240 304 128
WIRE 336 240 304 240
WIRE 432 240 432 128
WIRE 432 240 400 240
WIRE -224 256 -224 240
WIRE -224 320 -224 304
WIRE -224 320 -320 320
WIRE -176 336 -176 320
WIRE -64 336 -64 304
WIRE -64 336 -176 336
WIRE -176 368 -176 336
WIRE -176 480 -176 448
FLAG 496 128 0
FLAG -176 -208 0
FLAG -176 480 0
SYMBOL sw 32 128 M90
SYMATTR InstName S1
SYMATTR Value ""
SYMATTR SpiceModel RELAYSW
SYMBOL sw 304 128 M90
SYMATTR InstName S2
SYMATTR Value ""
SYMATTR SpiceModel RELAYSW
SYMBOL sw -176 48 M180
SYMATTR InstName S3
SYMATTR Value ""
SYMATTR SpiceModel RELAYSW
SYMBOL sw -176 336 M180
SYMATTR InstName S4
SYMATTR Value ""
SYMATTR SpiceModel RELAYSW
SYMBOL cap 256 112 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C1
SYMATTR Value 5µ
SYMBOL ind2 -16 144 M270
WINDOW 0 32 56 VTop 0
WINDOW 3 3 57 VBottom 0
SYMATTR InstName L1
SYMATTR Value 47µ
SYMATTR Type ind
SYMBOL voltage -176 -96 R180
WINDOW 0 24 104 Left 0
WINDOW 3 24 16 Left 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 200
SYMBOL voltage -176 464 R180
WINDOW 0 24 104 Left 0
WINDOW 3 24 16 Left 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value 20
SYMBOL diode 48 256 R270
WINDOW 0 32 32 VTop 0
WINDOW 3 0 32 VBottom 0
SYMATTR InstName D1
SYMBOL diode 336 256 R270
WINDOW 0 32 32 VTop 0
WINDOW 3 0 32 VBottom 0
SYMATTR InstName D2
SYMBOL diode -48 16 R180
WINDOW 0 24 72 Left 0
WINDOW 3 24 0 Left 0
SYMATTR InstName D3
SYMBOL diode -48 304 R180
WINDOW 0 24 72 Left 0
WINDOW 3 24 0 Left 0
SYMATTR InstName D4
SYMBOL voltage 144 0 R90
WINDOW 0 -32 56 VBottom 0
WINDOW 3 32 56 VTop 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value 1
SYMBOL voltage 416 0 R90
WINDOW 0 -32 56 VBottom 0
WINDOW 3 32 56 VTop 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V4
SYMATTR Value 1
SYMBOL voltage -320 -64 R0
WINDOW 3 -140 131 Left 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V5
SYMATTR Value PULSE(0 1 0 0 0 10u 20u)
SYMBOL voltage -320 224 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V6
SYMATTR Value 0
TEXT -354 504 Left 0 !.tran 200u
TEXT -344 -264 Left 0 !.model RELAYSW SW(Ron=100m Roff=1G Vt=1 Vh=1m)
from the attached schematics I've got the error/warning:
WARNING: Node N005 is floating.
WARNING: Node N007 is floating.
WARNING: Node N003 is floating.
WARNING: Node N013 is floating.
....
This circuit has floating nodes.
I'm not aware on floating nodes. I assume a simple on/off switch with 2
contacts - since I use 4 of them this could produce the problem
mentioned above. Further more there are only 2 wire handles on the symbol.
Did I miss something? How to fix it?
Thanks,
Olaf
Version 4
SHEET 1 880 680
WIRE -176 -192 -176 -208
WIRE -176 -80 -176 -112
WIRE -64 -80 -176 -80
WIRE -224 -48 -320 -48
WIRE -176 -48 -176 -80
WIRE -64 -48 -64 -80
WIRE -224 -32 -224 -48
WIRE -224 32 -224 16
WIRE -224 32 -320 32
WIRE -176 48 -176 32
WIRE -64 48 -64 16
WIRE -64 48 -176 48
WIRE 48 80 48 0
WIRE 64 80 48 80
WIRE 128 80 128 0
WIRE 128 80 112 80
WIRE 320 80 320 0
WIRE 336 80 320 80
WIRE 400 80 400 0
WIRE 400 80 384 80
WIRE -176 128 -176 48
WIRE -112 128 -176 128
WIRE 32 128 -32 128
WIRE 48 128 32 128
WIRE 144 128 128 128
WIRE 192 128 144 128
WIRE 304 128 256 128
WIRE 320 128 304 128
WIRE 432 128 400 128
WIRE 496 128 432 128
WIRE -176 208 -176 128
WIRE -64 208 -176 208
WIRE -224 240 -320 240
WIRE -176 240 -176 208
WIRE -64 240 -64 208
WIRE 32 240 32 128
WIRE 48 240 32 240
WIRE 144 240 144 128
WIRE 144 240 112 240
WIRE 304 240 304 128
WIRE 336 240 304 240
WIRE 432 240 432 128
WIRE 432 240 400 240
WIRE -224 256 -224 240
WIRE -224 320 -224 304
WIRE -224 320 -320 320
WIRE -176 336 -176 320
WIRE -64 336 -64 304
WIRE -64 336 -176 336
WIRE -176 368 -176 336
WIRE -176 480 -176 448
FLAG 496 128 0
FLAG -176 -208 0
FLAG -176 480 0
SYMBOL sw 32 128 M90
SYMATTR InstName S1
SYMATTR Value ""
SYMATTR SpiceModel RELAYSW
SYMBOL sw 304 128 M90
SYMATTR InstName S2
SYMATTR Value ""
SYMATTR SpiceModel RELAYSW
SYMBOL sw -176 48 M180
SYMATTR InstName S3
SYMATTR Value ""
SYMATTR SpiceModel RELAYSW
SYMBOL sw -176 336 M180
SYMATTR InstName S4
SYMATTR Value ""
SYMATTR SpiceModel RELAYSW
SYMBOL cap 256 112 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C1
SYMATTR Value 5µ
SYMBOL ind2 -16 144 M270
WINDOW 0 32 56 VTop 0
WINDOW 3 3 57 VBottom 0
SYMATTR InstName L1
SYMATTR Value 47µ
SYMATTR Type ind
SYMBOL voltage -176 -96 R180
WINDOW 0 24 104 Left 0
WINDOW 3 24 16 Left 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 200
SYMBOL voltage -176 464 R180
WINDOW 0 24 104 Left 0
WINDOW 3 24 16 Left 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value 20
SYMBOL diode 48 256 R270
WINDOW 0 32 32 VTop 0
WINDOW 3 0 32 VBottom 0
SYMATTR InstName D1
SYMBOL diode 336 256 R270
WINDOW 0 32 32 VTop 0
WINDOW 3 0 32 VBottom 0
SYMATTR InstName D2
SYMBOL diode -48 16 R180
WINDOW 0 24 72 Left 0
WINDOW 3 24 0 Left 0
SYMATTR InstName D3
SYMBOL diode -48 304 R180
WINDOW 0 24 72 Left 0
WINDOW 3 24 0 Left 0
SYMATTR InstName D4
SYMBOL voltage 144 0 R90
WINDOW 0 -32 56 VBottom 0
WINDOW 3 32 56 VTop 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value 1
SYMBOL voltage 416 0 R90
WINDOW 0 -32 56 VBottom 0
WINDOW 3 32 56 VTop 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V4
SYMATTR Value 1
SYMBOL voltage -320 -64 R0
WINDOW 3 -140 131 Left 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V5
SYMATTR Value PULSE(0 1 0 0 0 10u 20u)
SYMBOL voltage -320 224 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V6
SYMATTR Value 0
TEXT -354 504 Left 0 !.tran 200u
TEXT -344 -264 Left 0 !.model RELAYSW SW(Ron=100m Roff=1G Vt=1 Vh=1m)