Heavy current engineering Angular position ... - Camille Bauer AG
Heavy current engineering Angular position ... - Camille Bauer AG
Heavy current engineering Angular position ... - Camille Bauer AG
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Overview of summators<br />
Gossen Metrawatt<br />
Summators<br />
The summators of the Energy Control System acquire meter data via different interfaces and evaluate<br />
the same via internal calculation channels. The thus determined values for energy or consumption<br />
are summated synchronously to the measuring interval of the power utility over predefined time<br />
periods and a programmable interval, and are stored together with the respective maximum values.<br />
Using this autonomous energy database, all electrical and non-electrical energy and consumption<br />
values can be acquired, visualised, optimised and billed in relation to cost centres.<br />
Individual summators can be interconnected over great distances via the multi-master compatible<br />
ECS LAN with a freely selectable network topology. All network users have unlimited access to any<br />
data in the network and make the same available at their serial RS232 interface. Analysing software<br />
packages have then access via the company network either directly or using an Ethernet TCP/ IP<br />
network adapter. Modems enable remote acquisition via public telephone networks.<br />
Due to its high level of integrated intelligence and the ECL custom programming language every<br />
summator is able to execute customised calculations, evaluations, monitoring and optimisation.<br />
External processes are controlled via user-specific background programs with partly available<br />
switching or analogue outputs.<br />
The ECSwin software is used to parameterise summators and for simple data acquisition (see<br />
Page 62). The EMC software package (see Page 64) provides convenient functions for data read-out,<br />
analysis and billing.<br />
U1600 U1601 U1602 U1603<br />
Display LCD, 2 lines of LCD, 16 lines of – –<br />
16 characters 21 characters<br />
Inputs 24 12 – 6<br />
Input S0 pulses S0 pulses, – S0 pulses,<br />
signals<br />
analogue signals<br />
analogue signals<br />
±10 V, ±20 mA<br />
±10 V, ±210 mA<br />
Outputs 4 8 – 8<br />
Output Relay contact 2 relay contacts – 2 relay contacts<br />
signals (switch)<br />
2 analogue outputs<br />
2 analogue outputs<br />
(±20 mA)<br />
(±20 mA)<br />
4 MOS switches<br />
4 MOS switches<br />
Calculation<br />
channels<br />
32 64 64 64<br />
LON bus – FTT-1078 k/Bit/s<br />
2x RS232<br />
19200 Bit/s<br />
(split cable required)<br />
115 kBit/s<br />
47
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