D-18922 SH05 R00 - HX SCADA-COMM - WIRING DIAGRAM.pdf
PDF 890 KB Posted
- Attached to
- Halls Substation Control Panels, Bid #3855
- Solicitation number
- 3855
- Issued by
- Knox County, Tennessee
About this file
The document is a detailed wiring diagram for the Halls Substation control panels, created for Knoxville Utilities Board (KUB) with the project number D-18922. The technical schematic illustrates the comprehensive electrical and communication rack configuration for a substation rebuild, specifically showing SCADA (Supervisory Control and Data Acquisition) and communication rack wiring, including power supply connections, network interfaces, and ground bus configurations. The diagram provides a precise technical layout of rack components including power supplies (SEL-9330-A), managed switches, GPS clock, RTAC (Remote Terminal Automation Controller), HMI (Human Machine Interface), and various communication ports and connections.
The wiring diagram specifies technical details such as power input ranges (125-250V, 120-240V, 50/60Hz), maximum current ratings, and conductor specifications (#12 SIS with color coding). The diagram includes multiple rack views - front, rear, and side - with detailed connection points for optical stars, RS-232/RS-485/422 interfaces, and ethernet connections. While the document does not explicitly state pricing, it is part of a bid (Bid #3855) for substation control panels where freight is included with FOB Destination terms, indicating KUB is seeking a complete, delivered solution for upgrading their Halls Substation's control infrastructure.
View the file
Other files
Show 40 more
Latest 50 of 59 listed here. See the rest on GovTribe.
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
IFC
3/26/25
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
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
PCI 1 PCI 2 PCI 3 PCI 4 PCI 5
ALARM
A0
A0
A0
ETH1 ETH2
USB3 USB5
USB4 USB6
DVI-D1
DVI-D2
AUDIO
DISPLAYPORT
COM 2
COM 1 GND
A04
SCADA RACK #1
R
RTAC
H
HMI
12VDC
GND
125VDC
DISPLAYPORT
PA
PB
HDMI
VGA ETHERNET
USB
OS1
OPTICAL
STAR 1
ALARM
C2C1 C3 1 2 3 4
5 9 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24
7 8ENABLED
SEL-2730M
GND
C4
ALARM
P O W E R B
P O W E R A
POWER SUPPLY
SEL–9330–A
PWR
IN 125-250V
120-240V 50/60Hz, 45W MAX 700mA
OUT 12.5V
MAX 2.9A, 36W
POWER SUPPLY
SEL–9330–A
PWR
IN 125-250V
120-240V 50/60Hz, 45W MAX 700mA
OUT 12.5V
MAX 2.9A, 36W
PA PB
MS1
MANAGED
SWITCH 1
HMI
POWER
SUPPLY
12VDC
VOLTAGE PANEL
(SEE DETAIL "B")
TBSP
125VDC FROM
DC PANEL
120VAC FROM
AC PANEL
1 2 3 4 5 6 7 8 9 10 11 12G2G1
GND
C8
P O W E R
B
P O W E R
AETH 1C1 C2 C3 C4 C5 ETH 2 ETH 3 ETH 4
COM 1
C7
ANT
IRIG-B
IN
TO5 TO6 TO7 TO8
TO1 TO2 TO3 TO4
OUT1 ALARM
C6
GPS
GPS
CLOCK
POWER SUPPLY
SEL–9330–A
PWR
IN 125-250V
120-240V 50/60Hz, 45W MAX 700mA
OUT 12.5V
MAX 2.9A, 36W
POWER SUPPLY
SEL–9330–A
PWR
IN 125-250V
120-240V 50/60Hz, 45W MAX 700mA
OUT 12.5V
MAX 2.9A, 36W
PA PB
J0008436
COMM RACK #1
REAR VIEW
ALL CONDUCTORS #12 SIS
WITH COLORS AS NOTED
TBCP
(SEE DETAIL "A2")
COMM RACK #1
LEFT WALL (TOP)
ALL CONDUCTORS #12 SIS
WITH COLORS AS NOTED
#12 SIS
#12 SIS
#12 SIS
125VDC FROM
SCADA RACK
VOLTAGE PANEL
TO COMM RACK
TBCP
COMM RACK #1
REAR VIEW (BOTTOM)
GRD
COPPER GROUND BUS
#12 SIS
#12 SIS
GREEN
OS2
OPTICAL
STAR 2
#12 SIS
RS-232 RS-485/422
V+ V- PG
DYMEC DY-5016
MASTER
TX RX TX RX TX RX TX RX
TX RX TX RX TX RX TX RX
RS-232 RS-485/422
V+ V- PG
DYMEC DY-5016
MASTER
TX RX TX RX TX RX TX RX
TX RX TX RX TX RX TX RX
REAR VIEW
REAR VIEW
FRONT VIEW
File details come from the government source that posted it. Updated .