MULTICAL®
603
108
Kamstrup
A/S
∙
Technical
description
∙
5512
‐
2029_A1_GB_06.2017
7.7.2
Information
code
types
on
serial
communication
Bit
Value
Info
0
1
Supply
voltage
disconnected
1
2
Low
battery
level
2
4
External
alarm
(e.g.
via
KMP)
3
8
t1
Above
measuring
range
or
switched
off
4
16
t2
Above
measuring
range
or
switched
off
5
32
t1
Below
measuring
range
or
short
‐
circuited
6
64
t2
Below
measuring
range
or
short
‐
circuited
7
128
Wrong
Δ
t
(t1
‐
t2)
8
256
V1
Air
9
512
V1
Wrong
flow
direction
11
2048
V1
Increased
flow
(flow1
>
qs,
for
more
than
1
hour)
12
4096
In
‐
A1
Leakage
in
the
system
13
8192
In
‐
B1,
leakage
in
the
system
14
16384
In
‐
A1/A2
External
alarm
15
32768
In
‐
B1/B2
External
alarm
16
65536
V1
Communication
error
17
131072
V1
Wrong
pulse
figure
18
262144
In
‐
A2
Leakage
in
the
system
19
524288
In
‐
B2
Leakage
in
the
system
20
1048576
t3
Above
measuring
range
or
switched
off
21
2097152
t3
Below
measuring
range
or
short
‐
circuited
22
4194304
V2
Communication
error
23
8388608
V2
Wrong
pulse
figure
24
16777216
V2
Air
25
33554432
V2
Wrong
flow
direction
27
134217728
V2
Increased
flow
(flow2
>
qs,
for
more
than
1
hour)
28
268435456
V1/V2
Burst,
water
loss
(flow1
>
flow2)
29
536870912
V1/V2
Burst,
water
penetration
(flow1
<
flow2)
30
1073741824
V1/V2
Leakage,
water
loss
(M1
>
M2)
31
2147483648
V1/V2
Leakage,
water
penetration
(M1
<
M2)
