Local I/Os in the iSMA-B-AAC20 controller are supported by the iSMA_localIO kit. The iSMA_localIO kit consists of the following components:
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localIO driver: main component servicing physical I/Os;
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LocalIOConfig: component allowing to configure parameters of physical inputs and outputs of the device;
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LocalIOFolder: folder for grouping I/O components;
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9 components servicing physical local I/Os:
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AODigital: component for servicing analog output in digital mode (false: 0 V, true: 10 V);
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AOVoltage: component for servicing analog output in voltage mode;
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DI: component for servicing digital inputs;
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DICounter: component reading high-speed counters of digital inputs;
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DO: component for servicing digital outputs;
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UIDigital: component for servicing universal inputs in dry contact mode;
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UIResistance: component for servicing universal inputs in resistance mode;
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UITemperature: component for servicing universal inputs in temperature mode (in order to get reliable readings, the appropriate temperature sensor type has to be selected in the LocalIOConfig component);
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UIVoltage: component for servicing universal inputs in voltage mode (in order to improve readings, the LocalIOConfig component has to be activated for voltage reading).
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In order to work properly components of this kit must be placed in a special LocalIOFolder under the localIO driver.
Note: It is recommended to pass the inputs and outputs signals through NV components.
