7. Online Interface…: Press this icon and enter submenu to view online interface status of current amplifier changeover.
This submenu (Amplifier Changeover 01-Online Interface) is shown below:
Amplifier Changeover 01-Online Interface
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Trigger Mode: Electric Level or Short Circuit mode (mode can be configured in PC software)
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Channel: 01 02 03 04 05 06 07 08 (host 8-channel interface INPUTS MODE: LEVEL and SHORT);
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Inputs: In Electric Level mode: it will show as Normal when connection of input circuit is normal; it will show as Open
when input circuit is open or there is no connection to input port; it will show as Short when connection of input circuit
is short-circuit; it will show as Trigger when emergency is triggered. In Short Circuit mode: it will show as Normal when
it’s normal; it will show as Trigger when there is short circuit input signal.
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Outputs: output interface can be controlled manually: short circuit or open circuit (automatic trigger
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output mode can be configured in PC software). Check other amplifier changeover status by pressing up and down
icon when there are more than one amplifier changeovers.
Amplifier Changeover Online Interface on Rear Panel
Connecting diagram:
Digital Network Public Address & Voice Alarm System
HEINRICH
HEINRICH LIMITED,
71-75 SHELTON STREET COVENT GARDEN LONDON
T:
+442032860291
W:
www.heinrichlimited.com
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