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VCTF Cable Assembly Section 3-3
2. Tighten the terminal block screws to a tightening torque that meets the ter-
minal block specifications.
Example: Branching 2-Conductor VCTF Cable
Use a commercially available relay terminal block (a terminal block where the
terminals facing each other are connected internally), and branch the cables
as shown in the following diagram.
Branching or Extension
Using T-joint Combination
Connectors
When 4-conductor VCTF cable is used in locations that require water resis-
tance, use XS2R-D427-5 T-joint Connectors or XS2C-D4
@ or XS2G-D4@@
Combination Connectors that are specially designed for CompoBus/S Sys-
tems.
Note 1. Connectors with cables specially for CompoBus/S Systems are also avail-
able.
2. For details on T-joint connectors, cable connectors, and connectors with
cables, refer to
1-3-4 Connectors/Terminal Blocks.
Example: Branching 4-Conductor VCTF Cable Using T-joint
3-3-2 Installing Terminators
Use a Terminal-block Terminator or Shield Terminator as the terminator on the
VCTF cable.
Note Refer to
1-3-4 Connectors/Terminal Blocks for details on Terminal-block termi-
nators, T-joints, and Connectors.
Main line cable
Branch line cable
Main line cable
Communications cable
High side (BD H)
Communications cable
Low side (BD L)
Shorting bar
Shorting bar
Relay terminal block
Communications cable
High side (BD H)
Communications cable
Low side (BD L)
Cable
Socket (female)
T-joint
Cable
Plug (male)
Plug (male)
Cable
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