Delta VFD25AMS43AFSHA

Chapter 12 Description of Parameter SettingsMS300 (High Speed Model)
12-06-16
 Status 3: The drive is in stop; Pr. 06-48 ≠ 0; Pr. 07-02 ≠ 0
At startup, the drive will execute DC brake according to the time set in Pr. 06-48 first, and then
execute DC brake according to the time set in Pr. 07-02. DC brake current level in this status
includes two parts, one is 20 times of Pr. 06-47 setting value in Pr. 06-48 setting time, and the
other is Pr. 07-01 setting value in Pr. 07-02 setting time. In this period, if OPHL happens within
the time of Pr. 06-48, the drive will execute Pr. 06-45 setting after the drive starts counting for
half time of Pr. 06-48.
20*[Pr06-47]
Pr.07-01
Pr.06-48
Pr.07-02
Pr.06-47
S
t
a
t
u
s 3
-
1
:
P
r
0
6
-
4
8
0,
P
r
0
7
-
0
2
0 (
N
o
O
P
H
L
d
e
t
e
c
t
ed be
f
o
r
e o
p
e
r
a
t
i
o
n
)
≠≠
Drive’s status
Operation command
Output current
Time
To
t
al DC bra
k
e
t
i
m
e
Start to opera te
OPHL detection action
OPHL det ectio n acts
No OPHL detected
OPHL detection
20*[Pr06-47]
Pr.07-01
Pr.06 -48
Pr.07-02
Pr.06-47
Pr. 06-48
2
S
tatus 3-
2
:
P
r
06-4
8
0,
P
r
07-0
2
0 (O
P
H
L detected bef
o
r
e ope
r
ati
o
n)≠≠
Drive’s status
Operation command
Output current
Start to operate
T
otal DC bra
k
e time
Actual output current
DC brake c om mand
When OPHL, Pr06-45 acts
Time
OPHL de tection action
OPHL detection
OPHL detection acts
OPHL detected