Wiring The Recorder; Recommendations - Honeywell LeaderLine DPR 100 C Product Manual

2.4

WIRING THE RECORDER

2.4.1 Recommendations

All wiring must be in accordance with local norms and carried out by authorized experienced
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personnel.
The ground terminal must be connected before any other wiring (and disconnected last).
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A switch in the main supply is required near the equipment.
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If an external fuse is used to protect the line supply to the recorder, the fuse should match the
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recorder fuse rating (fuse type) as well as for the fuseholder.
Sensor wiring should be run as far as possible from power wiring.
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To reduce stray pick-up, we recommend the use of twisted pair sensor wiring.
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EMI effects can be further reduced by the use of shielded cable sensor wiring. The shield must be
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connected to the ground terminal.
Note: Terminal (A) is only used for RTD. (See diagrams above.)
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2. INSTALLATION