Omron K3MA-J Series User Manual

5
K3MA-J
Operation
■ Main Functions
Input Types and Ranges
Note: The initial value for the input range is “4 to 20 mA (4-20).”
Scaling
• Analog (Process) Inputs
The K3MA-J converts input signals into desired physical values.
INPUT2: Any input value
DISPLAY2: Displayed value corresponding to INPUT2
INPUT1: Any input value
DISPLAY1: Displayed value corresponding to INPUT1
When DISPLAY1 is set for INPUT1, and DISPLAY2 is set for INPUT2, a line will be displayed joining the two points. (Raise shift, reverse scaling,
plus/minus display, etc., can be adjusted as desired.)
Input type (setting parameter) Function Input range
(setting parameters)
Setting range
Input range (in-t) Selects DC voltage/current signal
input
0 to 20 mA (0-20) Displayable from −19999 to 99999
with scaling function.
The position of the decimal point
can be set as desired.
4 to 20 mA (4-20)
0 to 5 V (0-5)
1 to 5 V (1-5)
±5 V (5)
±10 V (10)
Parameter Setting value Meaning Parameter Setting value Meaning
inp.1 -19999 to 99999 Input value for dsp.1 dp %.%%%% Display four digits after decimal point
dsp.1 -19999 to 99999 Input value for inp.1 %%.%%% Display three digits after decimal point
inp.2 -19999 to 99999 Input value for dsp.2 %%%.%% Display two digits after decimal point
dsp.2 -19999 to 99999 Input value for inp.2 %%%%.% Display one digit after decimal point
%%%%% No decimal point
()()
()
()
()
()
()
()
Reverse scaling also possible.
Input value
Input value
Display value Display value
DISPLAY 2
DISPLAY 1
DISPLAY 1
DISPLAY 2
INPUT 1
INPUT 2
INPUT 1 INPUT 2
Teaching with actual values is possible.
Instead of setting by inputting with the Up Key and Shift Key, current values can be
input as scaling input values for teaching. This is useful for making settings while checking the
operation status of the K3MA-J.
The decimal point can be optionally displayed.
When displaying the decimal point, consider the
number of digits to follow the decimal point prior to
setting the scaling display value.
Reverse scaling, where the display value decreases as
the input value increases, is also possible.

Omron K3MA-J Series Specifications

General

Brand	Omron
Model	K3MA-J Series
Category	Measuring Instruments
Language	English