E6581542
①
- 20 -
5.1. Parameter data
It is explanation by the reference method of the list of parameters of the VF-PS1 series as
follows. For communication purposes, 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
Communic
ation No.
Function Adjustment
range
Minimum
setting unit
(Panel/Communi
cation)
Default
setting
Write during
running
Refer
ence
auh
-
History function
1/1
-
-
5.1
au1
0000
Automatic
acceleration/dec
eleration
0:Deselect
1:Automatic setting
2:Automatic setting (during
acceleration only)
1/1 0
Disabled
5.2
au2
0001
Automatic
torque boost
0:Deselect
1:Automatic torque boost +
auto-tuning 1
1/1
-
Disabled
5.3
：
：
：
：
dec
0010
Deceleration
time 1
0.1~6000 sec.
0.1/0.1 *2
*1
Enabled
5.2
typ
0007
Factory default
setting
0: -
1:50 Hz default setting
2:60 Hz default setting
3:Factory default setting
：
10:Acceleration/deceleration
time setting 0.01
sec.~600.0 sec.
11:Acceleration/deceleration
time setting 0.1
sec.~6000sec.
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 03E8h [10
÷
0.01=1000d=03E8h] by communication.
Warning
Mandatory
This option designs the unit of "Acceleration/deceleration time" in 0.1sec.
Please do not set
“
10:Acceleration/deceleration time setting 0.01 sec.~600.00sec”.
in Factory default setting (
typ
=10).
A unit of "Acceleration/deceleration time setting" is changed instantly when set
typ
=10.
When this option is connected to the inverter, the data unit of Point Number 31 and 32 is
changed to "0.01 second".
It is possible that it leads to the unexpected machinery operation, and death, a serious
wound or equipment parts are damaged.
