Danfoss VLT 3002 User Manual

77MG.30.A7.02 - VLT
®
is a registered Danfoss trademark
Serial data interface,
group 5.. (continued)
Groups
Bit 15, No function/reversing:
Reversing of the motor’s speed direction.
Bit 15 = ”0” means no reversing,
bit 15 = ”1” means reversing.
Note that as starting point reversing is
selected to
digital in parameter 507,
Bit 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
0/10000010001111111
ASCII @ D G O
The status word is used to inform the mas-
ter (e.g. a PC) of the VLT
®
frequency con-
verter’s status. The status word is
Status word, bytes 5-8 in the telegram
The following code word can be used to
give the VLT
®
frequency converter the
start command:
bit 15 only means reversing when bus,
logical or or logical and (logical and , how-
ever, only with terminal 19) is selected.
located in bytes 5-8 of the response
telegram from the VLT
®
frequency
converter to the master.
The table below shows the significance of
the individual bits of the status word:
Example:
@
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
ASCII
0
/
1
T
I
M
E
R
S
O
K
/
O
V
E
R
L
I
M
I
T
C
U
R
R
E
N
T
O
K
/
O
V
E
R
L
I
M
I
T
V
O
L
T
A
G
E
O
K
/
O
V
E
R
L
I
M
I
T
V
L
T
O
K
/
S
T
A
L
L
S
,
A
U
T
O
S
T
A
R
T
N
O
T
R
U
N
N
I
N
G
/
R
U
N
N
I
N
G
O
U
T
O
F
O
P
E
R
A
T
I
O
N
R
A
N
G
E
/
F
R
E
Q
U
E
N
C
Y
L
I
M
I
T
S
O
K
L
O
C
A
L
O
P
E
R
A
T
I
O
N
/
B
U
S
C
O
N
T
R
O
L
N
O
T
O
N
R
E
F
/
O
N
R
E
F
N
O
W
A
R
N
I
N
G
/
W
A
R
N
I
N
G
S
T
A
R
T
P
O
S
S
I
B
L
E
/
S
T
A
R
T
N
O
T
P
O
S
S
I
B
L
E
O
N
3
/
o
F
F
3
O
N
2
/
O
F
F
2
N
O
F
A
U
L
T
/
T
R
I
P
N
O
T
E
N
A
B
L
E
D
/
E
N
A
B
L
E
D
V
L
T
N
O
T
R
E
A
D
Y
/
R
E
A
D
Y
C
O
N
T
R
O
L
N
O
T
R
E
A
D
Y
/
R
E
A
D
Y
Status word
Byte 8 Byte 7 Byte 6 Byte 5
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
0000000000000000
0001000100010001
0010001000100010
0011001100110011
0100010001000100
0101010101010101
0110011001100110
0111011101110111
1000100010001000
1001100110011001
1010101010101010
1011101110111011
1100110011001100
1101110111011101
1110111011101110
1111111111111111
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

Danfoss VLT 3002 Specifications

General

Brand	Danfoss
Model	VLT 3002
Category	Media Converter
Language	English