ABB DCS 600 MultiDrive Series - Master; Follower Link Used for Tandem Mills

Chapter 3 – Twelve–Pulse Parallel Configurations with DCS 600
II F2 3 - 2 DCS 600 Manual for 12 – Pulse Operation
Two drive systems in 12 – pulse parallel configuration (s. Fig. 3/1) with
master / follower link used for tandem mills
0
$
6
7
(
5
C1D1 C1 D1
∆
<
'
&
6




6'&6&21
D200
6
'
&
6

$
0
&

'
&
CH 3
TxD
RxD
CH 2
TxD
RxD
CH 0
TxD
RxD
D400
V260
TxDRxD
MASTER-FOLLOWER
SDCS-AMC-DC
Channel (CH) 2
[for torque]
D200
6
'
&
6

$
0
&

'
&
CH 3
TxD
RxD
CH 2
TxD
RxD
CH 0
TxD
RxD
D400
V260
TxDRxD
T-REACTOR
12-pulse Link
)
2
/
/
2
:
(
5

C1D1 C1 D1
∆
<
D200
6
'
&
6

$
0
&

'
&
CH 3
TxD
RxD
CH 2
TxD
RxD
CH 0
TxD
RxD
D400
V260
TxDRxD
D200
6
'
&
6

$
0
&

'
&
CH 3
TxD
RxD
CH 2
TxD
RxD
CH 0
TxD
RxD
D400
V260
TxDRxD
M
o
t
o
r
t
e
m
p
e
r
a
t
u
r
e
m
o
n
i
t
o
r
i
n
g
Tandem
mill
12-pulse Link
'
&
6




'
&
6




'
&
6







S
X
O
V
H
6
/
$
9
(



S
X
O
V
H
0
$
6
7
(
5



S
X
O
V
H
0
$
6
7
(
5



S
X
O
V
H
6
/
$
9
(




S
X
O
V
H

S
D
U
D
O
O
H
O

F
R
Q
I
L
J
X
U
D
W
L
R
Q
6'&6&21
6'&6&21
6'&6&21
T-REACTOR
M
o
t
o
r
t
e
m
p
e
r
a
t
u
r
e
m
o
n
i
t
o
r
i
n
g
00




S
X
O
V
H

S
D
U
D
O
O
H
O

F
R
Q
I
L
J
X
U
D
W
L
R
Q
Figure 3/2
In this configuration the master-follower link transmits the torque reference.