Rockwell Automation 1762-IF4 MicroLogix Analog Input Module User Manual
Page 18
18 MicroLogix 1762-IF4 Analog Input Module
Publication 1762-IN012C-EN-P - June 2013
Data Format (Bits 14
…
12)
These bits indicate the format of the data as shown in the following table. Other combinations of
these bits are not supported and result in an error.
Type/Range Select (Bits 11
…
8)
These bits indicate the type and range as in the following table. Other combinations of these bits
are not supported and result in an error.
Filter Select (Bits 3
…
0)
These bits indicate the filter (for desired normal mode rejection) as shown in the table below.
Other combinations of these bits are not supported and result in an error.
Bit Settings
Data Format
14
13
12
0
0
0
Raw/Proportional
0
1
0
Scaled for PID
other
Not Supported
Bit Settings
Data Format
11
10
9
8
0
0
0
0
Voltage Mode -10…10V DC
0
0
1
1
Current Mode 4…20 mA
other
Not Supported
Bit Settings
Filter Frequency
4-Channel
Conversion Time
Attenuation at Filter
Frequency
3
2
1
0
0
0
0
0
60 Hz
450 ms
>55dB
0
0
0
1
50 Hz
530 ms
>55dB
0
0
1
0
60 Hz
250 ms
>20dB
0
0
1
1
50 Hz
290 ms
>20dB
0
1
0
0
No filter
130 ms
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