D-18922 SH07 R00 - HX SCADA-COMM - WIRING DIAGRAM.pdf

PDF 724 KB Posted

Attached to
Halls Substation Control Panels, Bid #3855
Solicitation number
3855
Issued by
Knox County, Tennessee

About this file

Written by GovTribe AI ·

This is a wiring diagram for a SCADA and Communications Rack for the Knoxville Utilities Board (KUB) Halls Substation Rebuild project, specifically detailing the rear view of SCADA Rack #1. The technical drawing shows a complex electrical schematic with multiple sections labeled A through F, each containing 32 connection points and utilizing 24 DI SEL-2244-2 modules. The diagram includes prewired harnesses in styles "G1" and "G2" and features a copper ground bus with green ground connections labeled P1 through P10.

The diagram provides detailed technical specifications for the substation control system, indicating a comprehensive rebuild of the Halls Substation's communication and monitoring infrastructure. The drawing includes a precise grid layout, specific equipment identifiers, and grounding configurations, suggesting a high-precision electrical installation intended to enhance the substation's monitoring and control capabilities. The document is dated 3/26/25 and appears to be part of the bid package for the Halls Substation Control Panels (Bid #3855), with the technical specifications serving as a critical component of the procurement process for KUB's infrastructure upgrade.

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D-18922 SH05 R00 - HX SCADA-COMM - WIRING DIAGRAM.pdf PDF
D-18919 SH02 R00 - HX FRONT VIEWS - RELAY PANELS 3-4.pdf PDF
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Text version

The file's text, extracted by GovTribe without its formatting.

IFC

3/26/25

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D -18922

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BY:

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ESC

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IPTIO

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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

W

IR

IN

G

D

IAG

R

AM

H

ALLS SU

BSTATIO

N

R

EBU

ILD

TLK

3/25 N

O N

E

KU

B

SCADA RACK #1

REAR VIEW (BOTTOM)

A2

AXION 2

A B

24 DI SEL-2244-2

C

G H I J

24 DI SEL-2244-2

D

24 DI SEL-2244-2

E

24 DI SEL-2244-2

F

24 DI SEL-2244-2

PREWIRED

HARNESSES

STYLE "G1"

PREWIRED

HARNESSES

STYLE "G2"

PREWIRED

HARNESSES

STYLE "G1"

PREWIRED

HARNESSES

STYLE "G1"

PREWIRED

HARNESSES

STYLE "G1"

J0008436

GRD

COPPER GROUND BUS

#12 SIS

GREEN

GND

P1

P2

P3

P4

P5

P6

P7

P8

P9

P10

File details come from the government source that posted it. Updated .