Orion System OE361-13 CommLink 5 - Manual (Page 10)

Form: ORION-OE353-4SlotBaseBoard-1B.doc
Page 1 of 1
Description
The OE365-01 – Power & Communica-
tions Distribution Board is used as a dis-
tribution point for power and communica-
tions wiring for VAV/Zone Controllers and
other Orion System peripheral devices.
The Power & Communications Distribu-
tion board is designed to allow for the
connection of up to a maximum of 6
VAV/Zone controllers per branch output
connector. The 4 branch outputs are each
provided with Molex connector female
sockets on the board. Terminal Blocks
are provided for connection of Power &
communications wiring to the board. The
board provides for total power distribution
of up to 80VA at 24VDC. This allows up
to 20 VAV/Zone Controllers to be con-
nected to the board. The 24VDC power
circuit is fused on the board to protect the
branch circuits. The RS-485 communica-
tions wiring is also routed through the
Molex modular connectors, providing
communications to all controllers on the
loop served by the Power & Communica-
tions Distribution Board.
Connection to the VAV/Zone controller
boards and other devices on the branches is achieved by utilizing 5 conductor w/ drain wire, plenum rated prefab-
ricated modular cables available from WattMaster. The main cables are terminated on each end with male Molex
connectors. This allows for plug in connection to all boards on the branch circuits thereby virtually eliminating
costly wiring errors. The modular cables are available in various lengths to suit almost any wiring requirement.
Male to female extension cables are available to eliminate any need for splicing cables.
Mounting
The OE365-01 Power & Communications Distribution Board is supplied mounted on a plastic Snap Track chan-
nel. The Snap Track channel has two mounting holes, which are used to field mount the board with the provided
screws.
Technical Data OE365-01 – Power & Communication
Distribution Board
Input Power
Output Power 24 VAC @ 100VA
24 VDC @ 80VA
Power Fusing 4 Amp Slow Blow Fuse
Operating Temp 10 ° F to 149 ° F Operating Humidity 90% RH Non-Condensing
Power and Communications
connections Molex Connectors Weight 8 oz
Qty of Branch Circuits Pro-
vided For VAV/Zone Control-
ler and Other Peripheral
Boards 4 Mounting Provisions Supplied with
Snap Track Base
Three Year Warranty WattMaster reserves the right to change specifications without notice
OE365-01 – Power & Communication
Distribution Board
TB2
VAC
F1
25
4A
24
SHLD
T
R
POWER
LD1
TB1
C1
POWER & COMM
DIST. BOARD
YS101856
REV. 0
P5
P4
P3
P1
D1
V1
R1
P2
COMMP
IN POWER
&
COMM
OUT
4.19"
3.50”
Snap Track Power & Communications
Distribution Board