Siemens Synco 700 RMZ785 Basic Documentation page 6

Functions
Module combination
Siemens
Building Technologies
 Data acquisition
Pulse meter (for display only, not for billing purposes).
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Hours run counter.
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Trend data display.
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Event logging (e.g. for legionella function).
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 Control and monitoring functions
Universal motor blocks.
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Rotary step switch (with lead/lag control of pumps, fans, motors, refrigeration
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machines, etc.).
Logic function blocks.
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7-day time switches.
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Comparison (comparison of analog input signals).
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Calculators (default formulas, user-defined formulas).
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Minimum/maximum, averaging.
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Enthalpy calculation.
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Signal inverter/signal doubler.
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Heating and cooling demand from and via KNX bus.
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Heating / cooling changeover.
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Fault messages (additional universal alarm inputs).
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 Control functions
Universal controller (limiting function, universal shift, etc.).
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 Bus functions
Universal bus applications.
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KNX data exchange zones (send and receive LTE bus information).
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 Service and operating functions
Outside temperature simulation, input terminal simulation, etc.
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1x RMS705B (8 universal inputs, 6 digital outputs, 4 analog outputs) +.
4x extension modules (maximum extension).
(Selection from 1x RMZ785, 2x RMZ787 and 2x RMZ788).
Maximum extension results:
 Maximum 28 universal inputs
(LG-Ni1000, 2x LG-Ni1000, Pt1000, T1, DC 0...10 V, 0...1000 Ω, pulse, digital)
 Maximum 18 relay control outputs
 Maximum 8 modulating outputs DC 0...10 V
Switching and monitoring device RMS705B
Overview
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CE1P3124en
01.04.2010