Emerson Lorain CIP 48120 AP6C55CA, Руководство пользователя

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Functional description 47
User Manual UM6C55C (P7000597)
Lorain Power System (AP6C55CA/CB) Standard 10.00 (March 2008)
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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.
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Eight user-programmable input ports, each capable of detecting the
presence or absence of a DC voltage signal (+24 V or –48 V).
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Eight user-programmable output ports, each providing C form contacts
(rated 1 A at 60 V dc) that can be used to perform specific functions or
for alarm notification, as desired by the end user.
4.1.3.2. Alarms
The System Manager CIP displays its own operating status by means of the
“Controller Status” LED indicator located on the front panel.
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Green means that the unit is operating normally.
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Red means that the unit is not operating normally.
It also displays the system alarms by means of the “Minor” and “Major” LED
indicators, also located on the front panel:
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the yellow Minor LED indicates that there is one or more minor
alarm(s) activated in the system, but no major alarm,
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the red Major LED indicates that there is one or more major alarm(s)
activated in the system.
Refer to Figure 3.11 for the specific location of the LED indicators located on
the front panel.