TECHNICAL DESCRIPTION
ULTRAFLOW® 54 DN150-300
Kamstrup A/S
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Technical description
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5512-876_M1_GB_12.2020
42
8.7
Interface connector/serial data
ULTRAFLOW® 54 is fitted with a four-pole connector under the cover. The cover is supplied with a factory seal, and in
connection with verified sensors it will be a laboratory seal (legal seal). Thus, it is not possible to access the connector
without breaking the seal.
The connector is used for:
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Meter programming, including adjustment of correction curve by means of METERTOOL
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Bringing the sensor into test mode
•
Reading accumulated water quantity in connection with calibration
•
External control of start/stop in connection with calibration
The interface connector is constructed as shown in
Figure 38. Interface connector.
Meter interface
Pin 1 Vcc
Pin 2 Gnd
Pin 3 Pulse out
Pin 4 Access control