Philips G3 EnviroDome, Instruction Book

Page: 16 / 48

STEP
A10
STEP
A11
When using a pipe or roof mount, make the
following connections.
Use either Biphase or RS-232, not both.
Connect Video (BNC) cable and the CONTROL
connector.Tighten screws on control connector.
A dome in a star configuration or the last dome
on a daisy chain requires a 110
Ω
terminating
resistor across pin 8 (C+) and pin 9 (C-).
NOTE: Daisy chain configuration is not possible
if fiber optic accessory is used.
Attach the installation-assist cable* to the eye-
hook on the top of the dome and close the
safety cable.
* For pipe mounting, user must provide a
cable. See mounting guide for instructions.
15
C-
Biphase
Ground
B
Biphase -
RS-232
Ground
RS-232 TX
RS-232 RX
24 VAC Neutral
Pendant - Not Connected
EnviroDome - 24 VAC Heater
24 VAC Line
C+ GNDRXD TXDGND H 24 VAC
9 8 7 6 5 4 3 2 1
CONTROL CONNECTOR
Retaining
Screw
Installation Guide
P
e
ndant/En
vir
oDome
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