Danfoss VLT 2010, Manual

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36
Programming
VLT
®
Series 2000
@
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
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
VLT Status
The four control and status bytes are used to send
control commands to the adjustable frequency drive
when the telegram is sent from the master and to send
status from the VLT to the master when the telegram is
returned from the VLT adjustable frequency drive. The
four bytes operate as status from the VLT with the
following functions:
NOTE: Each byte consists of 8 bits, but the frequency converter uses only the last 4 bits.
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