CPC G01F 15/063 (2013.01) [G01F 15/002 (2013.01); G01F 15/007 (2013.01); G01F 15/185 (2013.01); G06F 13/385 (2013.01)] | 20 Claims |
1. A gas meter control system, comprising:
a printed circuit board assembly (PCBA), comprising:
a processor;
a memory device in communication with the processor; and
commands stored in the memory device, comprising:
first commands stored in the memory device and accessible by the processor to operate a first metrology device of a first gas meter; and
second commands stored in the memory device and accessible by the processor to operate a second metrology device of a second gas meter, wherein the second gas meter is configured to measure gas flows that are greater than can be measured by the first gas meter;
third commands to recognize which one, between the first metrology device and the second metrology device, is in communication with the processor, thereby recognizing an available metrology unit; and
fourth commands for selecting and executing only one of the first commands or the second commands, wherein the selecting is based on a type of the available metrology unit recognized by the third commands; and
a bus pass-through device, comprising:
connectors for a bus; and
a gas-tight seal to separate a gas-environment and an air-environment upon installation.
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