VLT
®
Series 3500
89
Bit 15, NO FUNCTION/REVERSING:
Reversing of the direction of rotation of the motor. Bit 15 =
“0” leads to no reversing; bit 15 = “1” leads to reversing.
Please note that the original setting for reversing in para-
meter 507 is
digital; bit 15 only leads to reversing if bus,
Bit
15
14
13
12
11
10
09
08
07
06
05
04
03
02
01
00
0/1
0
0
0
0
0
1
0
0
0
1
1
1
1
1
1
1
ASCII
@
D
G
O
@
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
0
/
1
15
14
13
12
11
10
09
08
07
06
05
04
03
02
01
00
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
1
0
1
1
1
0
1
1
1
0
1
1
1
1
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
0
1
1
1
0
1
1
1
0
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
1
1
0
1
1
1
0
1
1
1
0
1
1
1
1
0
1
1
1
0
1
1
1
0
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Status word
logical or or logical and has been selected (logical and only
in connection with terminal 19).
Example:
The following control word can be used if the drive is to be
given a start command:
The status word has been placed in bytes 5 through 8 in
the response message from the drive to the controller. The
below table gives the meaning of the individual bits of the
status word:
Status Word, bytes 5 through 8 in the message:
The status word is used to inform the controller about the
status of the drive.
T
C
V
V
D
O
L
S
N
S
O
O
N
C
V
C
I
U
O
L
O
U
O
P
O
T
N
N
O
O
L
O
M
R
L
T
E
T
C
E
A
A
T
N
E
R
T
S
A
E
W
R
3
2
F
S
T
R
E
A
O
O
L
D
A
T
A
T
N
R
S
N
G
K
N
F
O
R
/
/
U
O
O
T
E
O
P
≠
N
E
L
/
T
L
O
/
T
O
E
I
N
O
O
T
S
K
O
O
P
R
R
N
A
F
F
E
R
K
K
S
R
E
A
E
G
B
F
F
/
N
E
N
/
T
U
R
T
F
L
A
A
O
/
/
A
N
A
E
/
E
3
2
T
B
D
T
O
L
T
/
D
R
L
Y
V
O
O
L
/
I
/
W
I
E
R
E
V
V
S
N
S
A
/
P
D
/
E
R
E
E
R
G
B
P
R
A
S
R
R
A
U
U
E
N
S
R
D
H
S
S
U
N
R
S
E
I
T
E
Y
O
H
H
T
S
A
C
D
N
A
A
O
O
O
O
N
O
G
R
D
/
T
O
O
–
G
N
=
T
Y
T
T
S
E
T
R
T
/
R
R
N
E
A
F
O
E
O
A
R
R
L
F
T
D
T
E
Y
Q
E
N
L
A
I
B
M
L
I
E
T
D
O
K
ASCII
Byte 8
Byte 7
Byte 6
Byte 5