Omron SYSDRIVE 3G3MV A2002, Руководство пользователя

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5-15
·
Set the frequency of minimum analog input (0 V, 0 mA, or 4 mA) in n42 as percentage
based on the maximum frequency as 100%.
Example: In order to obtain 50% maximum frequency output with 0 V input, set the
value to 50%.
n060 Frequency Reference Gain Register 013C
Hex
Changes during
operation
Yes
Setting
range
0% to 255%
(Max. frequency = 100%)
Unit of
setting
1% Default setting 100
n061 Frequency Reference Bias Register 013D
Hex
Changes during
operation
Yes
Setting
range
--99% to 99%
(Max. frequency = 100%)
Unit of
setting
1% Default setting 0
D
Filter Time Constant Settings (n062)
·
A primary delay digital filter can be set for analog frequency references to be input.
·
This setting is ideal if the analog input signal changes rapidly or the signal is subject to
noise interference.
·
The larger the set value is, the slower the response speed will be.
n062 Analog Frequency Reference
Filter Time
Register 013E
Hex
Changes during
operation
No
Setting
range
0.00 to 2.00 (s) Unit of
setting
0.01 s Default setting 0.10
H
Multi-function Analog Input
An auxiliary analog input can be set for the Digital Operator’s multi-function analog volt-
age/current input. Select from the following functions.
n077
Multi-function Analog Input
Terminal Function Selection
Register 014D
Hex
Changes during
operation
No
Setting
range
0 to 4 Unit of
setting
1 Default setting 0
n078
Multi-function Analog Input
Terminal Selection
Register 014E
Hex
Changes during
operation
No
Setting
range
0, 1 Unit of
setting
1 Default setting 0
n079
Multi-function Analog Input
Frequency Bias
Register 014F
Hex
Changes during
operation
No
Setting
range
0 to 50 Unit of
setting
1 % Default setting 10
Note Please also refer to page 2-20.
Basic Operation
Chapter 5