Chapter
3
The 8-word module input image (input from the module to the CPU) represents data
words and status words. Input words (data words) hold the input data that represents
the values of the sensor inputs.
Data Table
Input Image
Input words (status bits) contain the various status conditions and reflect the
configuration settings you have entered into the output configuration words.
To obtain the status of Channel 2 Capacity Alarm Bit of the module located in slot 2 of
the rack, use address I:2
(I =file type
: =element delimiter 2 =slot
. =word delimiter 0 =word / 2 =bit)
Bit
Channel 1 High Capacity Alarm Bit
I:e.0/0
Bit
Channel 1 Low Capacity Alarm Bit
I:e.0/1
Bit
Channel 2 High Capacity Alarm Bit
I:e.0/2
Bit
Channel 2 Low Capacity Alarm Bit
I:e.0/3
Bit
Channel 1 Trend High Alarm Bit
I:e.0/4
Bit
Channel 1 Trend Low Alarm Bit
I:e.0/5
Bit
Channel 2 Trend High Alarm Bit
I:e.0/6
Bit
Channel 2 Trend Low Alarm Bit
I:e.0/7
Bit Learn Cycle Indicator Bit I:e.0/9
Integer
Channel
1
Load
Value
I:e.1
Integer
Channel
2
Load
Value
I:e.2
Integer
Channel 1 Deviation value in Percent I:e.3
Integer
Channel 2 Deviation value in Percent I:e.4
Integer
Channel 1 Sample value in Ton
I:e.5
Integer
Channel 2 Sample value in Ton
I:e.6
Integer
Sample
Count
I:e.7
Channel 1 High Capacity Alarm Bit
When on (1) channel 1 load has met or exceeded the high alarm limit.
Load values are stored at integer word I:e.1.
Channel 1 Low Capacity Alarm Bit
When on (1) channel 1 load has met or dropped below the low alarm limit.
Load values are stored at integer word I:e.1.
Channel 2 High Capacity Alarm Bit
When on (1) channel 2 load has met or exceeded the high alarm limit.
Load value is stored at integer word I:e.2.
Channel 2 Low Capacity Alarm Bit
When on (1) channel 2 load has met or dropped below the low alarm limit.
Load value is stored at integer word I:e.2
Page 3-3
