36
6.7. Area F (Built-in DB (Dynamic Braking) Operation, Protection Function, Traceback
Setting Area)
Symbols of Driving ReWrite
: ReWrite is possible, ×: ReWrite is not possible
Console
panel
monitor
display
Contents
Setting range (selecting item)
Factory-
initialized
data
Unit
Driving
ReWrite
F-00
Built-in DB (Dynamic Braking)
operation level
(200 V class) 320.0 to 360.0
340.0
V
(400 V class) 640.0 to 720.0
680.0
F-01
Forward overspeed protection setting
0.0 to 150.0
* The maximum speed (A-00) is 100%
105.0 %
×
F-02
Reverse overspeed protection setting
-150.0 to 0.0
* The maximum speed (A-00) is 100%
-105.0 %
×
F-03
Overload protection setting
20 to 110
* The rated motor armature current (A-04) or
VF66B (DC motor drive) output allowable
current
*1
whichever is smaller is 100%
100 %
F-04
Cumulative operation timer (1)
(Main circuit capacitor life)
0 to 65535
43800
Hr
×
F-05
Cumulative operation timer (2)
(Cooling fan life)
0 to 65535
21900
Hr
×
F-06
Motor overheat protection operation
selection
oFF (Without protection operation)
on (With protection operation)
oFF -
×
F-07
Protection relay (86A) operation
selection upon power failure
oFF (Without protection operation)
on (With protection operation)
oFF -
×
F-08
Protection retry count setting
0 to 5
0 times
F-09
External failure(1) detection delay time 0.0 to 30.0
0.0
sec
F-10
External failure(2) detection delay time 0.0 to 30.0
0.0
sec
F-11
External failure(3) detection delay time 0.0 to 30.0
0.0
sec
F-12
External failure(4) detection delay time 0.0 to 30.0
0.0
sec
F-13
Traceback pitch
0 to 100
1 msec
F-14
Traceback trigger point
1 to 99
80
-
F-15
Traceback CH1 selection
0 to 12
0
-
F-16
Traceback CH2 selection
0 to 12
0
-
F-17
Traceback CH3 selection
0 to 12
0
-
F-18
Traceback CH4 selection
0 to 12
0
-
F-19
Traceback CH5 selection
0 to 12
0
-
F-20
Traceback CH6 selection
0 to 12
0
-
F-21
Traceback CH7 selection
0 to 12
0
-
F-22
Traceback CH8 selection
0 to 12
0
-
F-23
Traceback CH9 selection
0 to 12
0
-
F-24
Traceback CH10 selection
0 to 12
0
-
F-25
Traceback CH11 selection
0 to 12
0
-
F-26
Traceback CH12 selection
0 to 12
0
-
F-27 [No
function]
-
-
-
-
F-28 [No
function]
-
-
-
-
F-29 [No
function]
-
-
-
-
F-30
Speed control error function usage
selection
oFF (Without protection operation)
on (With protection operation)
oFF -
×
