Omron E5AZ User Manual

59
Setting Scaling Upper and Lower Limits (for Analog Inputs) Section 4-3
4-3 Setting Scaling Upper and Lower Limits (for Analog
Inputs)
4-3-1 Analog Input
• When an analog input (voltage input) is selected, scaling matched to the
control is possible.
• Scaling is set in the “scaling upper limit”, “scaling lower limit” and “decimal
point” parameters (initial setting level). These parameters cannot be used
when temperature input type is selected.
• The “scaling upper limit” parameter sets the physical quantity to be
expressed by the upper limit value of input, and the “scaling lower limit”
parameter sets the physical quantity to be expressed by the lower-limit
value of input. The “decimal point” parameter specifies the number of dig-
its below the decimal point.
• The following figure shows a scaling example of 0 to 50 mV input. After
scaling, the humidity can be directly read.
Scaling
upper
limit
Scaling
lower limi
t
Decimal
point
Input
(0 to 50 mV)
Readout
(humidity)
Upper-limit value (95.0%)
Lower-limit value (10.0%)
0
100%FS
50 mV
0 mV

Omron E5AZ Specifications

General

Brand	Omron
Model	E5AZ
Category	Temperature Controller
Language	English