Rice Lake Truck Scales - Manual (Page 23)

Install Conduit, Cabling, and J-Boxes 19
Figure 8-3. Junction Box with DC Transient Protection Board.
AC Power
Supply
#10 Copper
Ground Wire
Serial
Communication
Homerun
Cable
Load Cell
Cable
UJB-3T6
DC Transient Protection
RLWS PN 21134
TP-232
DC Transient Protection
RLWS PN 33185
TP-232
DC Transient Protection
RLWS PN 33185
SOLA S2K
AC Transient Protection
RLWS PN 80928 AC Outlet
SOLA S2K
AC Transient Protection
RLWS PN 80928
AC Outlet
Power Company Ground Rod
*Always verify that installed wiring is properly grounded
JB8SPT
Junction Box
With Transient Protection
RLWS PN 91783
R41 JP17
JP7
R52
R50
R40
R24
R14 R15
JP20
JP10
R26
R51
R49 R47
JP16 R45
R43
JP9 R23
R21
JP6
JP8 R17
R38
R36 R34
JP11 R32
R30 R28
R10
R8
JP1
R4
R2
R33
JP12
JP2
VR9
JP19 R48
VR7
JP18 R42 R44
R22
R25
R16 R18
VR2
R19
R39
VR10
R35 R37
VR11 R27
R29 R31
R9
R11 R12
R1
R3 R5
VR5
R6
JP5
JMP/NEG JMP/POS
VR8
VR3
VR1
VR12
VR6
J1
VR4 J2 R13
R7
EXPANSION/J9
J5 ARC
R46
JP4
JP3
ARGND
JP14 JP15
JP13
L3
L4
L2
J8
J4
J3
J6
L1 R20
J7
INDICATOR/J10
JP
TRIM
TRIM
TO
-EX +EX
+SI
-EX +EX
+SI
-EX +EX
1 +SI
-EX +EX
+SI
JP JP
TO
SIGNAL
2005 SIGNAL
CUT
TO DISABLE
CUT
CELL#
CELL#
CELL#
SHD
1 SHD
-SI
1
-SI
SHD
-SI
1
-SI
SHD
SIGNAL
CUT
TO
CUT
SECT# DISABLE
CELL#
CELL#
SIGNAL
SIGNAL
SIGNAL
D L D
DISABLE
CELL#
SECT# DISABLE
CELL#
RICE LAKE WEIGHING SYSTEM
S
JP
-EX +EX
+SI
-EX +EX
+SI
-EX +EX
+SI
-EX +EX
+SI
SIGNAL
TRIM
TRIM
TRIM
TRIM TRIM
TRIM
Assembly
-EX
-EX
+EX
+SI
SHD
1 SHD
-SI
1
-SI
1
-SI
SHD
1
-SI
SHD
CONNECT BOTH SHUNTS TO APPLY SIGNAL
SECT#
SIGNAL
SIGNAL
SIGNAL
CELL#
PN Rev.
+SI -SI
-SI
SECT#
+SEN
SHD
+SEN
SHD
DISCONNECT BOTH SHUNTS TO REMOVE SIGNAL
+EX -SEN
-SEN
CUT TRACE TO ISOLATE SENSE LINE
Transient Board Connectors
Grounding Lug