CJ1W-AD04U Omron, CJ1W-AD04U Datasheet - Page 10

• Manufacturer Part Number: CJ1W-AD04U
• Description: Isolated Universal Analog 4pt
• Manufacturer: Omron

Specifications of CJ1W-AD04U

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

List of Function Blocks
System Common Block
Control Blocks
Note: 1. The Function Blocks dealing with high-speed operation
---
Controller
12
List of Function Blocks
Type
Type
2. Cannot be used with the CJ1G-CPU45P-GTC.
(operation cycle: 0.01, 0.02, and 0.05 seconds is possible).
System Common
2-position ON/OFF
(See note 1.)
3-position ON/OFF
(See note 1.)
Basic PID
(See note 1.)
Advanced PID
(See note 1.)
Blended PID
(See note 2.)
Batch Flowrate
Capture (See note 2.)
Fuzzy Logic
(See note 2.)
Indication and Setting
(See note 1.)
Indication and Opera-
tion (See note 1.)
Ratio Setting
(See note 1.)
Indicator
(See note 1.)
Block Name
Block Name
Makes settings common to all function
blocks and outputs signals for the system.
2-position type ON/OFF controller
3-position type ON/OFF controller for
heating/cooling ON/OFF control
Performs basic PID control.
Performs advanced PID control for
enabling deviation/MV compensation,
MV tracking, etc.
Performs PID control on the cumulative
value (cumulative deviation) between the
accumulated value PV and accumulated
value Remote Set Point.
Functions to open the valve at a fixed open-
ing until a fixed batch accumulated value is
reached.
Outputs up to 2 analog outputs based on
fuzzy logic performed on up to 8 analog
inputs.
Manual setter with PV indication and SP
setting functions
Manual setter with PV indication and MV
setting functions
Ratio and bias setter with PV indication and
ratio setting function
PV indicator with PV alarm
Function
Function
Operation Blocks
Alarm/Signal
restrictions/
Hold
Arithmetic
Functions
Time Function First-order Lag
Type
High/Low Alarm
(See note 1.)
Deviation Alarm
(See note 1.)
Rate-of-change Opera-
tion and Alarm
(See note 1.)
High/Low Limit
(See note 1.)
Deviation Limit
(See note 1.)
Analog Signal Hold
(See note 1.)
Addition or Subtraction
(See note 1.)
Multiplication
(See note 1.)
Division (See note 1.)
Arithmetic Operation
(See note 1.)
Range Conversion
(See note 1.)
Square Root
(See note 1.)
Absolute Value
(See note 1.)
Non-linear Gain
(Dead Band)
(See note 1.)
Low-end Cutout
(See note 1.)
Segment Linearizer
(See note 1.)
Temperature and
Pressure Correction
(See note 1.)
(See note 1.)
Rate-of-change Limit
(See note 1.)
Moving Average
(See note. 1)
Lead/Delay (See note 1.) Performs lead/delay operation on single analog
Dead Time (See note 1.) Performs dead time and first-order lag operations
Dead Time Compensa-
tion
Accumulator for instanta-
neous value input
Run Time Accumulator
Time Sequence Data
Statistics (See note 1.)
Ramp Program
Segment Program
Segment Program 2
Segment Program 3
Block Name
Provides the alarm contact outputs for the high
and low limits of single analog signals.
Provides the alarm contact outputs for the devia-
tion of two analog signals.
Provides the alarm contact outputs for the high
and low limits of rate-of-change operation when
the analog signal rate-of-change is output.
Limits the high and low limits of single analog
signals.
Calculates the deviation between two analog
signals, and limits the deviation within that range.
Holds the maximum, minimum or instantaneous
value of single analog signals.
Performs addition/subtraction with gain and bias
on up to 4 analog signals.
Performs multiplication with gain and bias on up to
2 analog signals.
Performs division with gain and bias on up to 2
analog signals.
Performs various math operation (trigonometric,
logarithmic, etc.) on floating-point decimal values
converted (to industrial units) from up to 8 analog
inputs.
Easily converts up to 8 analog signals simply by
inputting the 0% and 100% input values and 0%
and 100% output values.
Performs square root extraction (with low end
cutout) on single analog signals.
Outputs the absolute value of single analog sig-
nals.
Performs non-linear (3 gain values) operation on
single analog signals. Analog signals can also set
as a dead band (with different gap).
Sets output to zero close to the zero point of single
analog signals.
Converts single analog signals to 15 segments
before the signals are output.
Performs temperature and pressure correction.
Performs first-order lag operation on single analog
signals.
Performs rate-of-change restriction on single
analog signals.
Performs moving average operation on single
analog signals.
signals.
on single analog signals.
Used for Smith's dead time compensation PID
control.
Accumulates analog signals, and outputs 8-digit
accumulated value signals.
Accumulates the operating time, and outputs the
pulse signal per specified time.
Records time sequence data from analog signals
and calculates statistics, such as averages and
standard deviations.
Ramp program setter for combining ramps for time
and hold values.
Segment program setter setting the output values
with respect to time.
Segment program setting with wait function for
setting the output values with respect to time.
System Common Block
Function