Module Data Type - 1794-IF4XOF4I/A
The table below lists and describes module-defined data types for the 1794-IF4XOF4I analog input module. It includes information for input (as indicated by an I), output (as indicated by an O), and configuration (as indicated by a C).
Module-defined Data Type: AB:1794_IF4XOF4I:I:0
Member Name | Type | Default Display Style | Description |
Fault | DINT | Binary | Fault - Used for Input Data Validation 0 = Valid Data 1 = Invalid Data - if the connection to the module has been lost, or if the module has a severe hardware fault, the lower 8 bits are set to 1. |
Ch0InputData | INT | Binary | Input data for channel 0. |
Ch1InputData | INT | Binary | Input data for channel 1. |
Ch2InputData | INT | Binary | Input data for channel 3. |
Ch3InputData | INT | Binary | Input data for channel 4. |
CalibrationDone | BIT | Set to 1 after calibration cycle completed. | |
CalibrationBad | BIT | Set to 1 if channel calibration coefficients cannot be saved or read properly. | |
NAMURMode | BIT | ||
CalibrationMode | BIT | Set to 1 when configuration mode is selected. The module status indicator flashes when set. | |
GeneralFault | BIT | ||
FieldPowerOff | BIT | Set to 1 when the 24V field power fails. The module status indicator flashes when set. | |
PowerUp | BIT | This member is set when the configuration word is all zeros due to reset or a cleared configuration word. The module status indicator flashes when set. | |
Ch0InputUnderrange | BIT | This member is set when input channel 0 is below a preset limit defined by the selected configuration. | |
Ch1InputUnderrange | BIT | This member is set when input channel 1 is below a preset limit defined by the selected configuration. | |
Ch2InputUnderrange | BIT | This member is set when input channel 2 is below a preset limit defined by the selected configuration. | |
Ch3InputUnderrange | BIT | This member is set when input channel 3 is below a preset limit defined by the selected configuration. | |
Ch0InputOverrange | BIT | This member is set when input channel 0 is above a preset limit defined by the selected configuration. | |
Ch1InputOverrange | BIT | This member is set when input channel 1 is above a preset limit defined by the selected configuration. | |
Ch2InputOverrange | BIT | This member is set when input channel 3 is above a preset limit defined by the selected configuration. | |
Ch3InputOverrange | BIT | This member is set when input channel 4 is above a preset limit defined by the selected configuration. | |
Ch0OutputOpenWire | BIT | This member is set when the output channel 0 current loop is open. | |
Ch1OutputOpenWire | BIT | This member is set when the output channel 1 current loop is open. | |
Ch2OutputOpenWire | BIT | This member is set when the output channel 2 current loop is open. | |
Ch3OutputOpenWire | BIT | This member is set when the output channel 3 current loop is open. |
Module-defined Data Type: AB:1794_IF4XOF4I:O:0
Member Name | Type | Default Display Style | Description |
OpenWireReset | BIT | Output0:12 | |
SafeStateConfig0 SafeStateConfig1 | BIT | Designates the source of the Safe State data when output enable is 0. safe state The condition that an output module maintains in the event of a network communication error, or when the controller enters the program mode. When either of these situations occur, the outputs automatically switch to the configured state (for digitals) or to the value (for analogs). | |
OututEnable | BIT | Always keep this member set to 1. It must be a 1 in order for the Hold For Initialization feature to function. | |
Ch0OutputData | INT | Output data for channel 0. | |
Ch1OutputData | INT | Output data for channel 1. | |
Ch2OutputData | INT | Output data for channel 2. | |
Ch3OutputData | INT | Output data for channel 3. |
Module-defined Data Type: AB:1794_IF4XOF4I:C:0
Member Name | Type | Default Display Style | Description |
Ch0InputRangeType_0 | BIT | Include Input channel 0 in range type. | |
Ch0InputRangeType_1 | BIT | Include Input channel 1 in range type. | |
Ch1InputRangeType_2 | BIT | Include Input channel 2 in range type. | |
Ch1InputRangeType_3 | BIT | Include Input channel 3 in range type. | |
Ch2InputRangeType_4 | BIT | Include Input channel 4 in range type. | |
Ch2InputRangeType_5 | BIT | Include Input channel 5 in range type. | |
Ch3InputRangeType_6 | BIT | Include Input channel 6 in range type. | |
Ch3InputRangeType_7 | BIT | Include Input channel 7 in range type. | |
Ch0OutputRangeType_8 | BIT | Include Output channel 8 in range type. | |
Ch0OutputRangeType_9 | BIT | Include Output channel 9 in range type. | |
Ch1OutputRangeType_10 | BIT | Include Output channel 10 in range type. | |
Ch1OutputRangeType_11 | BIT | Include Output channel 11 in range type. | |
Ch2OutputRangeType_12 | BIT | Include Output channel 12 in range type. | |
Ch2OutputRangeType_13 | BIT | Include Output channel 13 in range type. | |
Ch3OutputRangeType_14 | BIT | Include Output channel 14 in range type. | |
Ch3OutputRangeType_15 | BIT | Include Output channel 15 in range type. | |
Ch0InputRate_0 | BIT | Include Input channel 0 in rate. | |
Ch0InputRate_1 | BIT | Include Input channel 1 in rate. | |
Ch1InputRate_2 | BIT | Include Input channel 2 in rate. | |
Ch1InputRate_3 | BIT | Include Input channel 3 in rate. | |
Ch2InputRate_4 | BIT | Include Input channel 4 in rate. | |
Ch2InputRate_5 | BIT | Include Input channel 5 in rate. | |
Ch3InputRate_6 | BIT | Include Input channel 6 in rate. | |
Ch3InputRate_7 | BIT | Include Input channel 7 in rate. | |
Ch0InputFilter_0 | BIT | Include Input channel 0 in filter. | |
Ch0InputFilter_1 | BIT | Include Input channel 1 in filter. | |
Ch1InputFilter_2 | BIT | Include Input channel 2 in filter. | |
Ch1InputFilter_3 | BIT | Include Input channel 3 in filter. | |
Ch2InputFilter_4 | BIT | Include Input channel 4 in filter. | |
Ch2InputFilter_5 | BIT | Include Input channel 5 in filter. | |
Ch3InputFilter_6 | BIT | Include Input channel 6 in filter. | |
Ch3InputFilter_7 | BIT | Include Input channel 7 in filter. | |
Ch0InputCalibrate | BIT | Include Input channel 0 in calibration. | |
Ch1InputCalibrate | BIT | Include Input channel 1 in calibration. | |
Ch2InputCalibrate | BIT | Include Input channel 2 in calibration. | |
Ch3InputCalibrate | BIT | Include Input channel 3 in calibration. | |
Ch0IOutputCalibrate | BIT | Include Output channel 0 in calibration. | |
Ch1OutputCalibrate | BIT | Include Output channel 1 in calibration. | |
Ch2OutputCalibrate | BIT | Include Output channel 2 in calibration. | |
Ch3OutputCalibrate | BIT | Include Output channel 3 in calibration. | |
GainOffsetCalibration | BIT | If set, gain calibration. gain The ratio of the magnitude of the output signal with respect to that of the input signal. In a linear equation (y=mx+b), the parameter (m) is used to drive the dependent variable (y) to a specified value when the independent variable (x) is at a maximum. If clear, offset calibration. offset The steady-state deviation of a controlled variable from a fixed set point. In a linear function (y=mx+b), the parameter (b) is used to drive the dependent variable (y) to zero when the independent variable (x) is zero. | |
CalibrationClock | BIT | If set to 1, calibration mode starts and coefficients for selected channels are accepted. If clear, the accepted current calibration coefficients are stored to selected channels, applied and calibration mode is exited. | |
QuickCalibration | BIT | If set to 1, calibration coefficient is stored to all related configurations for selected channels. | |
DefaultCalibration | BIT | ||
NAMURCompatible | BIT | ||
SSOpenWireReset | BIT | ||
SSSafeStateConfig0 | BIT | Safe state value to use for SafeStateConfig0. | |
SSSafeStateConfig1 | BIT | Safe state value to use for SafeStateConfig1. | |
SSOutputEnable | BIT | Safe state value to use for OutputEnable. | |
SSCh0OutputData | INT | Safe State value to use for Ch0OutputData. | |
SSCh1OutputData | INT | Safe State value to use for Ch1OutputData. | |
SSCh2OutputData | INT | Safe State value to use for Ch2OutputData. | |
SSCh3OutputData | INT | Safe State value to use for Ch3OutputData. |
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