Honeywell HC900 사용자 설명서
Pre-Installation Planning - Overview
36
HC900 Hybrid Controller Installation and User Guide
Revision 5
9/03
Pre-Installation Planning
Overview
Methodical pre-planning of an installation will preclude false starts and errors that can cause costly
hardware re-configuration and/or poor system performance. Some considerations in pre-installation
planning should include:
hardware re-configuration and/or poor system performance. Some considerations in pre-installation
planning should include:
•
Power Supply Budgeting
•
Environmental conditions such as temperature, humidity, and other characteristics of the physical plant
site.
site.
•
Equipment placement, particularly if the locations of field devices warrant the use of separate and/or
remote IO hardware.
remote IO hardware.
•
Selection and placement of ancillary equipment such as equipment enclosures, conduits, and raceways
for wiring and cabling.
for wiring and cabling.