About Direct Connection; About Open-Style Connectors - Parker H Series Installation & Service Instructions Manual

trunk line
disconnect drop line
here
device with
fixed
open-style
connector
31411-M
Wire Wire Usage
Color Identity Round
white CAN_H signal
blue CAN_L signal
bare drain shield
black V- power
red V+ power
jack screw
Black
Blue

About direct connection

Connect devices directly to the trunk line only if you can later remove the
devices without disturbing communications on the cable system.
IMPORTANT

About open-style connectors

Open-style connectors come in two primary varieties:
• five-position (5 pin linear plug)
• ten-position (10 pin linear plug)
Ten-position connectors provide easier daisy-chaining because there is an
independent wire chamber for each wire (entering cable and exiting cable).
jack screw
Red
White
Shield or Bare
5 pin linear plug (open)
If a device provides only fixed-terminal blocks for its
connection, you must connect it to the cable system by a
drop line. Doing this allows you to remove the device at the
tap without disturbing communications on the cable
system.
mechanical key
jack screw
Black
Blue
41707
10-pin linear plug (open)
Black
Blue
5-pin linear to micro adapter
Identify Cable System Components
probe holes
mechanical key
jack screw
Red
White
Shield or Bare
Red
White
Shield or Bare
Publication DNET-UM072C-EN-P - July 2004
2-13
41708