Arcus-EDS KNX-IMPZ2-REG, Description, Specifications, And Installation Manual

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Arcus-EDS GmbH Rigaer Str. 88 , 10247 Berlin Tel.: +49 / (0)30 / 2593 3914
www.arcus-eds.de x sales@arcus-eds.de Fax.: +49 / (0)30 / 2593 3915 e4
Subject to change
arcus-eds
I
KNX
SM
IMPZ2
Smart Metering
Application Description
KNX-IMPZ2 2 Channel Impulse Counter
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2.2 Parameter - 2 Independent Counter
Parameter - 2 Independent Counter - KNX-IMPZ2
Parameter Setting Description
Sending Values Cyclically • send nothing
• 1 .. 120 Minutes Measured values will be sent in the preset cycle time. If cyclical
sending is disabled, measured values will only be sent if changes
in measured values occur. A minimum interval of 10 seconds is
maintained in order to restrict bus load.
Count per Unit 0 .. 99 Impulse value must be set to the counter. The value to be set can
be calculated from the impulse value of the counter.
See 4 Notes “ Settings the Pulse Rating”
Exponent Exponent of ten
of
10^-10 .. 10^10 The value to be set can be calculated from the parameter value
"Counts per Unit" and the display unit.
See 4 Notes “ Settings the Pulse Rating”
Preset Counter Value
( 0 - no changes ) 0 .. 4.294.967.295 If there is a difference between the value displayed in the
cyclometer register and the object value 0/1 “Count of channel 1/
Channel 2", the counter can be synchronized. All impulses
already counted will be entered.
Example: A consumption of 12.553 cbm and 1 imp/l equal a
correction value of 12553.
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