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P a g e
A 1 0 H a r m o n y
T M
C o n t r o l l e r 2 0 0 0 I n s t a l l a t i o n G u i d e
Overview
AC or DC power connections are made using standard connections. AC or DC power is connected to each module
separately.
Power connections are made using a hot-swap power cable, which enables quick and easy installation of the
power supplies without the need to disturb the terminal blocks. For models with multiple power supply units,
power is connected to each module separately.
Before extracting a power supply from the chassis, you must disconnect it from the power source. This is
required regardless of whether the power supply is in standby mode or powered on mode. Likewise, when
installing a power supply, insert the power supply into the chassis first, before connecting the power supply to
the power source.
•
Insertion: Input and Output power are connected simultaneously, in either standby mode or powered on
mode, when the power supply is inserted into the chassis.
•
Extraction: Input and Output power are disconnected simultaneously, in either standby mode or powered on
mode, when the power supply is extracted from the chassis.
No damage or arcing to Input or Output contacts occurs.
FIGURE 3 Example of AC Power Supply by itself, and with power cable connected.
Summary of Contents for Harmony Controller 2000
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