I/O Data Allocated In The Master - Omron DRT2 Series Operation Manual

Overview of Analog Slaves
7-1-6

I/O Data Allocated in the Master

Analog Input
Terminals
124
referred to as analog data, and can be allocated in the Master individually or
in combination with Status Flags. The data is selected using the Configurator
or explicit messages. For Analog Data 1, comparison operations with four
alarm set values can be performed (comparator function).
Moving average, scal-
Six types of data
ing enabled/disabled
Select two of the six types of data and
allocate as Analog Data 1 and 2.
Analog input
value 1
Peak value 2
Bottom value 3
Top value 4
Valley value 5
Rate of change 6
For Inputs 0 to 3, Analog Data 1 and 2 can be separately selected, as shown
in the following diagram.
Math
Input 0
processing
Math
Input 1
processing
Math
Input 2
processing
Math
Input 3
processing
Analog Input Terminals support the following five types of input data (three of
which are Status Flags), and one type of output data. The required data can
be allocated in the Master either individually or in combination with other data.
Analog Data 2
(allocated I/O data)
Analog Data 1
(allocated I/O data)
Default allocation:
Analog input value
The Comparator can be used
Comparator
with values allocated as Analog
Data 1
Analog Status Flags
(allocated I/O data)
Analog input
Analog Data 1
value
Analog Data 2
Other process-
ing results
Analog input
Analog Data 1
value
Analog Data 2
Other process-
ing results
Analog input
Analog Data 1
value
Analog Data 2
Other process-
ing results
Analog input
Analog Data 1
value
Analog Data 2
Other process-
ing results
Section 7-1
Allocated in Master.