PDX 2026-512 (65) E2.700.pdf
PDF 646 KB Posted
- Solicitation number
- 146219
- Issued by
- Multnomah County, Oregon
About this file
This is a reflected ceiling plan electrical drawing for the Portland International Airport Terminal and Concourses Wayfinding Signage project, prepared by PAE Engineers for the City of Portland, Oregon. The drawing, designated as sheet E2.700, illustrates the electrical infrastructure requirements for Concourse D's enplaning sector 00 and specifies the installation and connection of wayfinding signage throughout the terminal. The project involves reconnecting existing blade signs to circuits, extending existing circuits for new surface-mounted or suspended signage, and providing new circuits for digital signage modules. Key electrical requirements include the installation of concealed accessible junction boxes, transition to MC cable whips into signs, and DMX cable connections between multiple signs controlled by an ETC DMX controller. The drawing provides a scaled layout at 1/8" = 1'-0" and includes detailed keynotes outlining five primary connection scenarios for various sign types, with routing specifications for concealed conduit and provisions for patching and painting as required.
The document specifies technical requirements for DMX channel designations with un-switched line voltage connections to ETC DMX controllers furnished with signs, daisy-chain configurations for DMX cables between signs from a 4-channel ETC gateway, and 0-10V wiring extensions to sign drivers. All new or extended circuits require concealed conduit with associated patching and painting. The drawing was prepared by G. Parthemer and reviewed by P. Marks, D. Peek, and Jay Ostlund as of August 2026, with an electronic signature dated July 24, 2026. The document references additional specifications on drawing E5.001 for suspended signage cable routing details and indicates related floor plans for gateway location specifications, providing comprehensive guidance for the electrical installation and integration of the wayfinding signage system throughout the airport terminal concourse.
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Text version
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B▲ A▲
151 SW 1st Avenue #300 Portland, OR 97204
503.226.2921 pae-engineers.com
7/24/2026 8:51:40 AM Autodesk Docs://PDX Moving Walkways, Play Area & Wayfinding Signage/26-1037 - PDX Wayfinding MEP25.rvt
CONCOURSE D - ENPLANING - SECTOR 00 - REFLECTED CEILING PLAN -
ELECTRICAL
PORTLAND INTERNATIONAL AIRPORT
E2.700
AUGUST 2026
G. PARTHEMER
P. MARKS
D. PEEK
JAY OSTLUND
TERMINAL AND CONCOURSES WAYFINDING SIGNAGE
PDX 2026-512
CD
1031012026D004
N
SCALE: 1/8" = 1'-0"
CONCOURSE D - ENPLANING - SECTOR 00 - REFLECTED CEILING PLAN - ELECTRICAL
KEYNOTE(S) :#
1. RECONNECT NEW BLADE SIGN TO
EXISTING CIRCUIT.
2. EXTEND EXISTING CIRCUIT AND
CONNECT NEW SURFACE MOUNT OR
SUSPENDED SIGN. PROVIDE
CONCEALED ACCESSIBLE JUNCTION
BOX AND TRANSITION TO MC CABLE
WHIP INTO SIGN.
3. PROVIDE NEW CIRCUIT AND
CONNECT TO NEW SIGN. PROVIDE
CONCEALED ACCESSIBLE JUNCTION
BOX AND TRANSITION TO MC CABLE
WHIP INTO SIGN.
4. PROVIDE NEW CIRCUIT AND
CONNECT NEW SIGN DIGITAL
MODULE. PROVIDE CONCEALED
ACCESSIBLE JUNCTION BOX AND
TRANSITION TO MC CABLE WHIP INTO
SIGN.
5. EXTEND CIRCUIT TO NEW
SUSPENDED SIGN. PROVIDE
CONCEALED ACCESSIBLE JUNCTION
BOX AND TRANSITION TO MC CABLE
WHIP INTO SIGN.
24'16'8'4'0'
SCALE: IN FEET
NOTE(S):
1. AT SIGNS SHOWN WITH DMX CHANNEL
DESIGNATION, CONNECT UN-SWITCHED
LINE VOLTAGE TO ETC DMX
CONTROLLER FURNISHED WITH SIGN
UNLESS OTHERWISE NOTED.
2. AT SIGNS SHOWN WITH DMX CHANNEL
DESIGNATION, CONNECT NEW DMX
CABLE TO ETC DMX CONTROLLER
FURNISHED WITH SIGN.
3. DAISY CHAIN DMX CABLE BETWEEN
SIGNS FROM 4 CHANNEL ETC GATEWAY
IN THIS CONCOURSE. CONNECT TO ETC
UNISON FOUNDRY 0-10V CONTROLLER
PROVIDED WITH SIGN AND EXTEND
0-10V WIRING TO SIGN DRIVERS. SEE
FLOOR PLANS FOR GATEWAY
LOCATION AND SPECIFICATIONS FOR
CABLE AND CONDUIT REQUIREMENTS.
ROUTE ALL DMX CIRCUITS CONCEALED
EXCEPT WHERE EXTENDING OUT TO
SUSPENDED SIGNS.
4. WHERE NEW OR EXTENDED CIRCUITS
ARE REQUIRED, CONCEAL CONDUIT
AND PROVIDE PATCHING AND PAINTING
AS REQUIRED.
5. REFER TO TYPICAL CABLE ROUTING
DETAIL ON E5.001 FOR SUSPENDED
SIGNAGE.
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EXPIRES: 12/31/2026
P
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44775PE
OREGONJ
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NT R. PA RTHEM
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07/24/26
| 2026-07-24T10:10:27-0700 | |
| Grant Parthemer | |
| I am approving this document. |
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