Spectrum Controls 140 MPM 204 00sc - Manual (Page 47)

Meter Proving Module
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General Programming Examples General Programming Examples General Programming Examples General Programming Examples General Programming Examples
Example 1: Loading Scaling Factors
The following sample ladder logic shows how to load scale factors into the module. Refer to
the configuration bit table for information regarding factor and channel bit settings
Rungs 1 and 2 are used as a handshake to verify that valid data is being passed to the card and
that the counter card has received the data and is ready for the next packet.
Rung 3 enables the K value for channel one to be set.