MULTICAL® 803
52
Kamstrup A/S · Technical description · 5512-2360_A1_
GB
_02.2019
Note: As the selected meter count registers are configured by the country code, the configuration
cannot
be
changed after delivery.
Pulse outputs are by default configured with the following registers:
Meter function
Out-C1/C2
Out-D1/D2
Meter type
Heat meter
E1 (CE+)
V1 (CV)
1 2 4
Heat/cooling meter E1 (CE+)
E3 (CE-)
3, 6
Cooling meter
E3 (CE-)
V1 (CV)
5
Volume meter
V1 (CV)
V1 (CV)
7
The resolutions of the pulse outputs always follow the least significant digit in the display, which is determined by
the CCC code (see paragraph 3.3.3), e.g. at CCC=119: 1 pulse/kWh and 1 pulse/0.01 m
3
.
Note that the pulses are accumulated in the integration interval and transmitted by each integration with a fixed
frequency. This is shown in the example below.
Integration interval
[s]
Volume pulses
100 ms
Volume pulses
10 ms
PP code 96
PP code 94
3.4.11.3
Controlled output
The calculator can be configured for data command control of pulse outputs. If controlled output is required, the PP
code is to be configured to 99. As previously described, the outputs are configured in pairs (C1/C2 and D1/D2), which
means that externally connected equipment can set the calculator's outputs, in the pairs C1/C2 and D1/D2, to
respectively OFF (open opto transistor output) and ON (closed opto transistor output) via KMP data commands.
The output status can be read via the KMP registers and after a power-on reset, the outputs will have the same
status as before the power failure as every change of status is saved in the calculator’s EEPROM.
3.4.12
Data logger profile >RR<
MULTICAL
803 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 to 10, which is the default data logger profile
(equal to the data logger in MULTICAL® 603). If data logging of other registers, different intervals and logging depths
are required, other data logging profiles can be composed to match individual requirements.
The programmable data logger includes the following six data loggers:
-
Yearly logger
-
Monthly logger
-
Daily logger
-
Hourly logger
-
Minute logger 1
-
Minute logger 2