Message Write Logic - Johnson Controls FRICK QUANTUM HD Setup

Message Write Logic

Use the following logic to write data from the Quantum™
HD panel. To write more data or to write data to several
compressors, copy / paste these rungs as needed then
modify the control block and setup screen parameters ac-
cordingly. The following write message instruction will be
QUANTUM™ HD COMPRESSOR CONTROL PANEL
COMMUNICATIONS SETUP
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executed when counter 5:0 (logic shown above) is equal
to 1 and when called upon by the change compressor
mode bit B3/2. When B3/2 is off, the counter will be in-
cremented to execute the next message in the sequence.
090.040-CS (JAN 14)
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