D-18922 SH10 R00 - HX SCADA-COMM - TB WIRING DIAGRAM (13).pdf
PDF 756 KB Posted
- Attached to
- Halls Substation Control Panels, Bid #3855
- Solicitation number
- 3855
- Issued by
- Knox County, Tennessee
About this file
This document is a terminal block wiring diagram for the Knoxville Utilities Board (KUB) SCADA & Comm Racks at the Halls (HX) Substation, specifically detailing the KUB SCADA Rack #1 terminal blocks on the right wall. The technical drawing, labeled D-18922, provides a detailed schematic of terminal block connections for various digital output (DO) slots, including slot designations such as AX1_SLOT_D through AX1_SLOT_H, which map out DNP (Distributed Network Protocol) digital output pairs numbered 9-29.
The diagram appears to be part of a technical specification for a control panel installation, with precise mapping of connection points, terminal block arrangements, and signal routing to the HX14 cabinet. The drawing includes detailed numbering and labeling for each terminal block, showing connections for different digital output slots, which suggests a comprehensive approach to the substation's communication and control infrastructure. The document is marked "FOR REVIEW" with a date of 2/10/25, indicating it is a preliminary or draft technical specification for the Halls Substation control panel project.
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Text version
FOR REVIEW
2/10/25
D
D
6543210 C
LT:
SC
ALE:
EST#:
APPV.:
W .F.P.I#:
C H
K.:
D
ATE:
M
AXIM
O
JO
B#:
(R
EM
(IN
ST.)
D -18922
SH
EET
O F
D R
AW
N
BY:
D
ESC
R
IPTIO
N
R
EV.
Knoxville U tilities Board
EN
GIN
EERIN
G
G R
ID
H
ALLS (H
X) SU
BSTATIO
N
SC
AD
A & C
O M
M R
AC
KS
TER
M
IN
AL BLO
C K W
IR
IN
G D
IAG
R
AM
H
ALLS SU
BSTATIO
N R
EBU
ILD
TLK
XX/XX
N O
N E
KU
B
SCADA RACK #1 TERMINAL BLOCKS
RIGHT WALL
CN
TR1 11
TR2
TR3
TR4
TR5
TR6
TR7
TR8
TR9
TR10
TR11
TR12
2 3 4 5 6 71
2 3 4 5 6 71
2 3 4 5 6 71
2 3 4 5 6 71
2 3 4 5 6 71
2 3 4 5 6 71
2 3 4 5 6 71
2 3 4 5 6 71
2 3 4 5 6 71
2 3 4 5 6 71
2 3 4 5 6 71
2 3 4 5 6 71
10DO_AX1_SLOT_C
DNP DO PAIRS #0-2
10DO_AX1_SLOT_C
DNP DO PAIRS #3-4
10DO_AX1_SLOT_D
DNP DO PAIRS #6-8
10DO_AX1_SLOT_D
DNP DO PAIR #5
10DO_AX1_SLOT_D
DNP DO PAIR #9
10DO_AX1_SLOT_E
DNP DO PAIRS #10-11
10DO_AX1_SLOT_E
DNP DO PAIRS #12-14
10DO_AX1_SLOT_F
DNP DO PAIRS #15-17
10DO_AX1_SLOT_G
DNP DO PAIRS #21-23
10DO_AX1_SLOT_G
DNP DO PAIRS #24-25
10DO_AX1_SLOT_H
DNP DO PAIRS #27-28
10DO_AX1_SLOT_H
DNP DO PAIR #29
C T UN BL
UN BL
J0008436
10DO_AX1_SLOT_F
DNP DO PAIRS #18-19
10DO_AX1_SLOT_G
DNP DO PAIR #20
10DO_AX1_SLOT_H
DNP DO PAIR #26
TO HX11 CABINET
TO HX12 CABINET
TO HX13 CABINET
TO HX14 CABINET
C 0 0 1 1 2 2
C T UN BL
UN BL
C 3 3 4 4 5 5
C T UN BL
UN BL
C 6 6 7 7 8 8
C T UN BL
UN BL
C 9 9 10 10 11 11
C T UN BL
UN BL
C 12 12 13 13 14 14
C T UN BL
UN BL
C 15 15 16 16 17 17
C T UN BL
UN BL
C 18 18 19 19 20 20
C T UN BL
UN BL
C 21 21 22 22 23 23
C T UN BL
C 24 24 25 25
CS EN
E
C T
C 26 26
CS EN
E
C T UN BL
C 27 27 28 28
CS EN
E
C 29 29
TO RELAY PNL 1
P1SC1
4C-#102 SP
UN BL
CN
CN
CN
CN
CN
CN
CN
CN
CN
CN
CN
D-18933 SH02
TO RELAY PNL 3
P3SC1
4C-#102 SP
D-18933 SH06
TO RELAY PNL 4
P4SC1
4C-#102 SP
D-18933 SH08
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