62 HartScientific
13Troubleshooting
9107WIRING
FG
L
CN1
N
5
3
1
L
CN1
CN3
N
FG
5
3
1
BLK28AWG
RED28AWG
26PINRIBBON
BLK28AWG
RED28AWG
3
21
-
2
1
1
-
TC
54
3
2
1
2
1
3
2
-
2
1
2
1
+
OUTPUT
WHT/RED
WHT/RED/BLK
-+
21
GRY
BLK
RED
WHT/BLU
WHT/BLU/BLK
ORG
J4
J5
NOTES:
ALLWIREGAGESARE 18 AWGUNLESS OTHERWISE SPECIFIED
BLOCK
RED
BLK
HS
TED
RED
BLK
HS
TED
RED
BLK
RED
MIDDLE
TED BLK
BLK
TANK
TED
TED
MIDDLE
RED
BLK
TANK
TED
TED
TANK
BLK
TED
TANK
BLK
RED
BLK
BLK
RED
TED
MIDDLE MIDDLE
TED
RED
HS
HS
BLK
RED
BLK
RED
HS
HS
BLK
RED RED
HS
HS
BLK
IECCONNECTOR
FILTER
3IN
GRN/YEL18AWG
GND
J3
J3
RS232
TODISPLAY
FAN
OUTPUTBOARD
J6
48V150W
48V150W
01/26/99
RED
TED
TED
TED
TED
RED
BLK
TED
TED
BLK
RED
BLK
(801)763-1600
84003-9775
AMERICANFORK,UTAH
CN3
PWR-SUPPLY
B
11
NONE
SM
SENSOR
SCIENTIFIC
HART
RELEASE
ENGINEER
DESIGN
CHECKED
DRAWN
DATE
APPROVAL
CONTRACTNO.
REV.
DWGNO.
FSCMNO.
SIZE
SHEETOF
SCALE:
64841
TANK
PWR-SUPPLY
A
B
6
4
9
7
8
RELAY
J4
RIBBONCABLE10P
SWITCHTEST
0212W46 *
TC
J8
J7
RELAY
TC
TC
J2
DIGITALBOARD
ANALOGPCB
J1
AC
J9
J1
N1
H2
G
H1
N2
J3
C
B
D
A
WHT/YEL/BLK
BRN
WHT/YEL
BLU
BRN
WHT/YEL/BLK
WHT/YEL
BLU
RTD
J2
FAN
+
-
BLOCK
INPUT
J2
+-
NEG
CN2
+48V
+48V
+
NEG
-
CN2
GRN/YEL
WHTVIO
VIO
Figure11 9107Wiring Diagram