EasyManuals Logo

Omron J1000 User Manual

Omron J1000
232 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #101 background imageLoading...
Page #101 background image
0
10 V
100%
-100%
Analog input
voltage
Analog input
value
Negative input is limited to 0
Figure 5.26 Analog Input with Limit (Bias Setting -100%)
Setting 1: 0 to 10 Vdc without Limit
The input level is 0 to 10 Vdc. Negative input values will be accepted.
Example: Terminal A1 is set to supply the frequency reference, and the bias (H3-04) is set to -100%. The frequency
reference can be set from 0 to 100% with an analog input of 5 to 10 V. With an input of 0 to 5 V, the frequency reference
can be set from -100% to 0%. The drive reverses the motor rotation with negative input.
0V
10 V
100%
-100%
Analog input
voltage
Analog input
value
Figure 5.27 Analog Input without Limit (Bias Setting -100%)
Setting 2: 4 to 20 mA Current Input
The
input level is 4 to 20 mA. Negative input values by negative bias or gain settings will be limited to 0 (like setting 0).
Setting 3: 0 to 20 mA Current Input
The input level is 0 to 20 mA. Negative input values by negative bias or gain settings will be limited to 0 (like setting 0).
n
H3-03/H3-04: Terminal A1 Gain/Bias Setting
Parameter H3-03 sets the level of the selected input value that is equal to 10 Vdc input at terminal A1 (Gain).
Parameter H3-04 sets the level of the selected input value that is equal to 0 V input at terminal A1.
Both can be used to adjust the analog input A1 characteristics.
No. Name Setting Range Default
H3-03 Terminal A1 Gain Setting -999.9 to 999.9% 100.0%
H3-04 Terminal A1 Bias Setting -999.9 to 999.9% 0.0%
Default Settings
Using
the factory default settings for the analog input’s function, gain, and bias, the 0 to 10 Vdc signal at the analog input
will yield a 0 to 100% frequency reference span.
5.6 H: Terminal Functions
SIEP C710606 33A OYMC AC Drive – J1000 User Manual
99
5
Parameter Details

Table of Contents

Other manuals for Omron J1000

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Omron J1000 and is the answer not in the manual?

Omron J1000 Specifications

General IconGeneral
BrandOmron
ModelJ1000
CategoryInverter
LanguageEnglish

Related product manuals