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E T C I n s t a l l a t i o n G u i d e
I n s t a l l i n g t h e Te r m i n a t i o n P C B
The printed circuit board (PCB) assembly is designed to accommodate either Ethernet or LON
connections. Prior to installing the PCB, terminate all necessary wiring. The PCB is installed on the
back side of the rack panel.
C A U T I O N :
The PCB consists of three parts:
• PCB with female RJ11, LinkPower connector, 24 Vdc (Aux) connector, and ground spade
• RJ45 with punch down wire termination
• Mounting bracket and screws
RJ11 connector
(provides LinkPower and
Aux power to Touchscreen)
ULP connector
Con necting Ether net
N o t e :
Step 1:
Step 2:
Connecting LinkPower and Auxiliary Power
Use the provided WAGO CAGE CLAMP
(black and white twisted pair) and Auxiliary power (red and black twisted pair) and ground wire pigtails.
Strip the ends of each wire (both installed control wires and pigtail wires) approximately 3/8" (10mm).
Step 1:
topology of a single
station installation
topology of multiple
stations installed in
series
Uni son Pa r adi gm T ou chs cr ee n Rack Pa ne l
Only one network type may be connected to the touchscreen. Damage will occur if
both power types, Auxiliary power and PoE, are connected to the Touchscreen.
ETC requires that all backboxes are grounded in accordance with local electrical
codes.
The RJ11 connection must be used to provide a ground connection from the backbox
to the touchscreen even when Ethernet connectivity is used.
24 Vdc Aux
power
connector
Ground spade
All Ethernet terminations must follow IEEE 802.3 and be terminated to the T568B
standard.
Terminate the network wiring in the RJ45 punch down strip using a standard 110 punch
down tool (not provided). Reference the connector label for the CAT5e wire termination
color code. The punch down connector provides insulation displacement. Do not strip the
wires.
Snap the RJ45 connector into the bracket.
Terminate the installed LinkPower wiring to the white and black LinkPower pigtail. Using
two Wago connectors connect (typically white) installed wire(s) with white pigtail wire and
connect the (typically black) installed wire(s) with black pigtail wire as shown below.
Paradigm P-LCD Series
PCB
®
connectors to terminate the wiring to the provided LinkPower
Installed control wire
Pigtail wire
Installed control wire
Installed control wire to next station
Pigtail wire
Page 2 of 4
RJ45 Ethernet with
(PoE to Touchscreen)
RJ45
Mounting bracket
El ect r on ic T he at r e Con tr o ls , I nc.
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