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Section 5: Standard Installation (Mode 4)
5.1 Power864 and Maxsys Panel Setup and Installation
Refer to the PC4020(CF) or PC5020(CF) Installation Manuals for control panel installations.
Mount the T-Link on the side wall of the PC4050C or PC4050CR cabinet. Refer to appendix C
for Network Protection installation instructions.
Remove power from the control panel before any connections are made to the T-Link TL250.
Connect the 12V
DC and GND terminals to the panel auxiliary power output. Connect the sup-
plied cable from the T-Link TL250 white connector to the PC-Link header of the control panel.
The black wire of the PC-Link cable is pin 1 on the PC-Link header for the PC5020 v3.2 or
higher control panels. The PC-Link header is polarized on the PC4020 v3.31 or higher control
panel. Connect the e-ground to a proper earth-ground connection.
5.2 Standard Connection with PC4020(CF)/PC5020(CF)
CAUTION: All circuits are supervised and power limited. Refer to section 5.4, UL Listed Com-
mercial Fire Systems diagram for wire routing. Do NOT route any wiring over the circuit
boards. Maintain at least 1” (25.4mm) separation between circuit board and wiring.
A minimum of 1/4” (7mm) separation must be maintained at all points between non power lim-
ited wiring and power limited wiring.
+12V GND TX RX GND RED BLK YEL GRN PGM1PGM2 IN1 GND IN2 IN3 GND IN4 EARTH
Network
PC-LINK
PC-LINK
SUPERVISED
SUPERVISED
STAT
Network Connection
Use only CAT5 cable
(300ft / 100m max.)
Supervised
WARNING!: Do not connect transformer
to receptacle controlled by a switch. The
transformer must be UL Listed and have
a restraining means.
V = 12VDC
I = 250mA (275mA with PGM or PC5108)
RED
BLK
+
-
LK
ACT
SPD
16.0V@40VA
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