Emerson Lorain CIP 4890 AP6C55CB User Manual page 106

106 Configuring and operating the system
Clicking on Digital Inputs in the submenu screen for system settings will
display the following screen.
Screen 31
This screen displays the following information for each digital input on the
System Manager CIP:
If it is necessary to program or modify the alarm information for a specific
digital input, click on the line for that specific input in screen 31; a screen
similar to the following will be displayed.
UM6C55C (P7000597)
Standard 10.00 (March 2008)
This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy
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.
Note 2: If the remote shutdown feature is enabled (see section 5.6.5.21),
digital input 8 will be dedicated to that function and will not be displayed
in screen 31.
(see note 2)
•
the digital input number,
•
the name of the alarm assigned to that input, or "Not in use!", if no
alarm is assigned to that input,
•
the severity of the alarm assigned to that input, or "None", if no alarm
is assigned to that input,
•
the color of the LED indicator associated with the alarm assigned to
that input, or "None", if no alarm is assigned to that input, and
•
the alarm activation voltage level for the alarm assigned to that input:
if "0 V" is selected, an alarm will occur when there are no signals
received, or when a signal is received on only one side of the input,
either the – or the + side; if both the – and + sides of the input are
receiving a signal, there will be no alarm.
if "–48 V" is selected, an alarm will occur when both the – and +
sides of the input are receiving a signal; when there are no signals
received, or when a signal is received on only one side of the input,
either the – or the + side, there will be no alarm.
Lorain Power System (AP6C55CA/CB)
User Manual