Conductivity Transmitters Multi-Electrode Versions Models 4621/26; Coils; Holding Registers - ABB 4620 User Manual

4600 series ph/redox (orp) analyzers
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...10 MODBUS COILS AND REGISTERS

10.2 Conductivity Transmitters Multi-electrode Versions Models 4621/26

10.2.1 Coils

n I
p
t u
N
u
m
b
r e
0
1
1
0
1
2
0
1
4
0
1
5
0
1
7
0
2
0
0
2
1
0
5
0

10.2.2 Holding Registers

n I
p
t u
R
e
a
/ d
W
i r
e t
D
e
N
u
m
b
r e
0
1
1
R
M
e
0
1
2
/ R
W
S
t e
0
1
3
/ R
W
S
t e
0
1
5
R
M
e
0
2
1
R
U
n
0
2
3
R
S
p
0
2
7
R
T
e
0
3
1
R
T
e
0
3
2
R
T
e
0
3
4
R
R
e
0
4
1
R
l A
r a
0
4
2
R
l A
r a
0
4
4
R
R
t e
0
4
7
R
l A
r a
0
4
8
R
l A
r a
0
5
0
R
R
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0
5
1
R
R
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5
2
R
R
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*
g I
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n I
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n I
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1
0
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1
1
0
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0
=
m
c i
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1
=
m
c i
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2
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m
l i
s i l
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3
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m
l i
s i l
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4
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5
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S
a
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R
f e
r e
o t
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a
n
d
m
i n i
m
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m
°C
0
=
°F
1
=
0
=
N
o
1
=
Y
e
s
0
=
N
o
1
=
Y
e
s
°
0
=
2
0
C
r o
°
1
=
2
5
C
r o
0
=
L
o
w
1
=
H
g i
h
0
=
0
o t
1
0
m
1
=
0
o t
2
0
m
2
=
4
o t
2
0
m
0
=
O
f f
1
=
C
o
n
d
2
=
T
e
m
p
3
=
F
l i a
0
=
L
n i
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r a
1
=
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L -
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c
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a
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m
a
c i t
R
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E /
t n
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0
=
D
s i
a
b
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1
=
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n
a
b
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0
=
O
.
. K
1
=
E
r r
r o
0
=
O
.
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1
=
E
r r
r o
0
=
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s i
a
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1
=
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1 (
4
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2
3
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m
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s
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m
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m
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c /
m
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m
O
p
e
a r
n i t
g
n I
t s
u r
c
o i t
s n
I (
M
4 /
6
0
a r
n
g
e
s
w
h
c i
h
m
u
t s
n
t o
b
e
e
°F
6
8
°F
7
7
A
A
A
a
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c
a
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d
o
t u
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o
h t
r e
u
n
0
M
E
) C
f
r o
m
a
i x
m
u
m
c x
e
e
d
e
d
t i
. s

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