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Appendix e. input/output connections – Xylem Oxix Dissolved Oxygen Transmitter User Manual

Page 101

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101

Dissolved Oxygen Transmitter

GB Oxix Manual 080915

FW: 841013-009, 846001-002, 841513-009

Appendix E. Input/Output Connections

The digital in- and outputs, DI and DO, can be interconnected to external
equipment to achieve a number of functions such as alarms, counter reset,
flow direction indication, etc.
The two schematics below illustrate a simplified mode of operation.

DO1

COM

DI

MJK Field MagFlux

DO1

COM

DI

MJK Field MagFlux

External equipment

+

+

-

-

com = common (-)

com = common (+)

External equipment