Introduction
Permissible wire bundling
Table 4 shows which wire functions should be bundled together.
Bundle No.
1
2
3
Table 4 Permissible wiring bundles
Wire Functions
•Line power wiring
•Earth ground wiring
•Control relay output wiring
•Line voltage alarm wiring Analog signal wire, such as:
•Input signal wire (thermocouple, 4 mA to 20 mA, etc.)
•
•Slidewire feedback circuit wiring
•Digital input signals
•Communications
•Low voltage alarm relay output wiring
•Low voltage wiring to solid state type control circuits
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