E6581741
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8.9. Parameter
data
It is explanation by the reference method of the list of parameters of the VF-MB1 or
VF-S15 series as follows. For communication purpose, see the parameter list on
inverter's instruction manual regarding the communication number, adjustment range and
so forth.
<Example of excerpts from the inverter’s instruction manual>
Title
Communi-
cation No.
Function Adjustment
range
Minimum
setting unit
(Panel/Communi
-
cation)
Default
setting
Write during
running
Refer
ence
au
h
- History
function Displays parameters in groups of
five in the reverse order to that in
which their settings were changed.
1/1 -
-
4.3
5.1
au
f
0093 Guidance
function 0 : -
1 : -
2 : Preset speed guidance
3 : Analog signal operation guidance
…
1/1 0
Disabled
4.3
5.2
au
l
0094 Overload
characteristic
selection
0 : -
1 : Constant torque characteristic
(150%-60s)
2 : Variable torque characteristic
(120%-60s)
1/1 -
Disabled
3.5
5.3
6.14
：
：
：
：
：
：
：
：
：
：
：
：
：
：
：
：
de
c
0010
Deceleration time 1
0.1 to 6000 sec.
0.1/0.1 *2
*1
Enabled
5.2
ty
p
0007
Factory default setting
0 : -
1 : 50 Hz default setting
2 : 60 Hz default setting
3 : Default setting 1 (Initialization)
…
1/1 -
Disabled
5.20
：
*1: Default values vary depending on the capacity.
*2: Changing the parameter
VR
enables to set to 0.01 sec. (adjustment range: 0.01 - 600.0 sec.).
(1) “Title” means the display on the inverter panel.
(2) “Communication number” is affixed to each parameter that is necessary for designating the
parameter for communication.
(3) "Adjustment range" means a data range adjustable for a parameter, and the data cannot be written
outside the range. The data have been expressed in the decimal notation. For writing the data through
the communication function, take the minimum setting unit into consideration, and use hexadecimal
system.
(4) "Minimum setup unit" is the unit of a single data (when the minimum unit is "-", 1 is equal to 1).
For example, the "minimum setup unit" of acceleration time (
CEE
) is 0.01, and 1 is equal to 0.01s.
For setting a data to 10 seconds, transmit 0x03E8 [10
÷
0.01=1000d=0x03E8] by communication.
(5) Communication numbers "0xxxxA" to "0xxxxF" don't exist in VF-MB1 or VF-S15.
Therefore, these communication numbers are skipped when read or write.
For example:
When the data of two words is read from
acc
(0009h), 0x000A doesn't exist because of this
specification.
Consequently, in this case ACC(0009h) and DEC(0010h) are read.
