MULTICAL®
403
Kamstrup
A/S
∙
Technical
description
∙
5512
‐
1689_B1_GB_03.2017
37
Communications
module
Type
HC
‐
003
‐
21
Type
HC
‐
003
‐
11
Type
HC
‐
003
‐
11
Before
2017
‐
05
‐
01
After
2017
‐
05
‐
01
Pulse
output
type
Open
collector
(class
OB) Open
collector
(class
OB)
Opto
FET
External
voltage
5…30
VDC
5…30
VDC
5…48
VDC/AC
Current
1…10
mA
1…10
mA
1…50
mA
Residual
voltage
U
CE
1
V
at
10
mA
U
CE
≈
1
V
at
10
mA
R
ON
≤
40
Electrical
isolation
2
kV
2
kV
2
kV
Max.
cable
length
25
m
25
m
25
m
Please
note
the
polarity
when
making
the
connection.
The
pulse
outputs
are
placed
on
the
module
with
the
following
terminal
numbering:
Open
collector
(OB)
Opto
FET
Pulse
output
C:
Terminals
16
‐
17
Pulse
output
D:
Terminals
18
‐
19
The
pulse
duration
of
the
pulse
outputs
is
configured
as
part
of
the
meter’s
configuration
number
via
the
PP
‐
code.
Upon
receipt
of
order
the
PP
‐
code
is
configured
at
95
by
default
(unless
otherwise
requested
by
the
customer).
The
pulse
duration
can
be
configured
when
submitting
the
order.
Valid
PP
‐
codes
appear
from
the
table
below.
The
default
code
95
is
marked
in
green.
The
PP
‐
code
can
be
reconfigured
by
means
of
the
PC
‐
program
METERTOOL
HCW
(see
paragraph
14).
Pulse
duration
of
pulse
outputs
C
and
D
PP
‐
code
32
ms
95
100
ms
(0.1
s)
96
Controlled
output
The
meter
can
be
configured
for
data
command
control
of
pulse
outputs.
If
controlled
output
is
required,
the
PP
‐
code
is
to
be
configured
at
99.
During
the
configuration
connected
external
equipment
can
switch
the
meter’s
outputs
C
and
D
OFF
(open
optotransistor
output)
and
ON
(closed
optotransistor
output)
respectively
via
KMP
data
commands.
Output
status
can
be
read
via
the
KMP
‐
registers.
After
a
power
‐
on
reset
the
outputs
will
have
the
same
status
as
before
the
power
interruption
as
every
change
of
status
is
saved
in
the
meter’s
EEPROM.
3.2.10
Data
logger
profile
>RR<
MULTICAL
403
has
a
permanent
memory
(EEPROM),
in
which
the
results
from
various
data
loggers
are
saved.
The
data
logger
is
programmable.
The
required
data
logger
profile
is
selected
via
the
RR
‐
code
of
the
configuration
number.
Unless
otherwise
stated
by
the
customer,
the
RR
‐
code
is
set
at
10,
which
is
the
default
data
logger
profile
(equal
to
the
data
logger
in
MC602).
If
data
logging
of
other
registers,
different
intervals
and
logging
depths
are
required,
data
logging
profiles
can
be
composed
to
match
individual
requirements.
