Eaton SC200 - Page 80

SC200 Handbook
72
Copyright © 2007-2011 Eaton Corporation. All Rights Reserved.
IPN 997-00012-50H November 2011
► To configure an analog input
1 In DCTools/Web go to Analog Inputs. Expand the Analog Inputs table.
 The table shows the maximum number of analog inputs. The actual number of analog inputs
available depends on the number of I/O boards or modules connected.
2 Select an Analog Input. The analog inputs are mapped to specific I/O connectors and are of
three types (voltage/general purpose, current or temperature). See mapping tables on page
119.
 If needed, more than one analog input can be mapped to the same connector so that the sensor
can trigger more than one Analog Input High and/or Low Alarm. In this case, no more than
one analog input can be assigned to a system function.
3 Configure the following parameters to suit the application.
 To change a setting, double-click and select from drop down list or edit the text.
Parameter
Setting
Status
Set to Enabled.
Name
Type the name of the input or use the default value.
Function
Set to User Defined. Or to a particular system function if the input is to be
associated with that function.
Units
Select the units to match the type of analog value.
IOB Number
The number of the I/O board or module.
 Generally, do not change this mapping. See point 2.
IOB AI Number
The number of the AI on the I/O board or module.
 Generally, do not change this mappings. See point 2.
Gain
A scaling factor applied to the raw measured value.
Offset
A fixed value added to the raw measured value (after any Gain is applied).
Group
Set to 0 unless using Groups in PowerManagerII. Refer to PowerManagerII
online help.