3-46
Default: [ ]
Rev.2.00
Note
Related page
・
A parameter is designated as follows:
Pr0.00
No.
Class
・
For
“ Attribute ”,refer to P.3-38
“ Details of Attribute ”.
・
P.2-47
〜
“ Wiring to the Connector, X4 ”
4.Details of Parameter
【
Class 0
】
Basic Setting
Pr0.16
External regenerative resistor setup
Range
Unit
Attribute
Default
Related
control code
0 to 3
—
C
A,B-frame: 3
C to F-frame: 0 P S T
With this parameter, you can select either to use the built-in regenerative resistor of the
driver, or to separate this built-in regenerative resistor and externally install the regenerative
resistor (between B1 and B2 of Connector XB in case of A to D-frame, between B1 and B2
of Connector XC in case of E-frame
(
200 V
)
, between B1 and B2 of terminal block in case of
F-frame
(
200 V
))
.
A, B-frame driver is not provided with built-in resister.
Setup value Regenerative resistor
to be used
Function
[0]
(C to F-frame)
Built-in resistor
Regenerative processing circuit will be activated and
regenerative resistor overload protection will be triggered
according to the built-in resistor (approx. 1 % duty).
1
External resistor
The driver trips due to regenerative overload protection
(Err18.0), when regenerative processing circuit is activated
and its active ratio exceeds 10 %.
2
External resistor
Regenerative processing circuit is activated, but no
regenerative over-load protection is triggered.
[3]
(A, B-frame)
No resistor
Both regenerative processing circuit and regenerative
protection are not activated, and built-in capacitor handles all
regenerative power.
Install an external protection such as thermal fuse when you use the external regenerative
resistor.
Otherwise, the regenerative resistor might be heated up abnormally and result in burnout,
regardless of validation or invalidation of regenerative over-load protection.
When you use the built-in regenerative resistor, Do not set up other value than 0. Do not
touch the external regenerative resistor.
External regenerative resistor gets very hot, and might cause burning.
Pr0.17
Load factor of external regenerative
resistor selection
Range
Unit
Attribute
Default
Related
control code
0
to
4
—
C
0
P S T
When selecting the external regenerative resistor (Pr0.16 = 1, 2), select the computing
method of load factor of regenerative resistor.
Pleses fixed to 0.
Setup value
Function
[0]
Regenerative load factor is 100 % when duty factor of external regenerative resistor is 10 %.
1 to 4
For manufacturer's use (do not setup)
Pr0.18
For manufacturer’s use
Range
Unit
Attribute
Default
Related
control code
—
—
—
0
Pleses fixed to 0.
Remarks
Caution
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