Module-defined Data Types (1788-EN2DN)
The table lists and describes module-defined data types for the 1788-EN2DN module. The data types are listed below the way they are listed in the Controller Tags window from the
Logix Designer
Data Monitor. These tables include information for input (as indicated by an "I"), output (as indicated by an "O"), and status (as indicated by an "S").Module-defined Data Type: AB:1788_EN2DN_<n>Bytes:S:0
Member Name | Data Type | Default Display Style |
ScanCounter | DINT | Binary |
DeviceFailureRegister | SINT[8] | Binary |
AutoverifyFailureRegister | SINT[8] | Binary |
DeviceIdleRegister | SINT[8] | Binary |
ActiveNodeRegister | SINT[8] | Binary |
StatusDisplay | SINT[4] | Binary |
ScannerAddress | SINT | Hex |
ScannerStatus | SINT | Hex |
ScrollingDeviceAddress | SINT | Hex |
ScrollingDeviceStatus | SINT | Hex |
DeviceStatus | SINT[64] | Hex |
Module-defined Data Type: AB:1788_EN2DN_<n>Bytes:I:0
Member Name | Data Type | Default Display Style | Definition |
StatusRegister | AB:1788_EN2DN_StatusRegister:I:0 | Command bits that conrol the mode of the module that are defined in the AB:1788_EN2DN_StatusRegister:I:0 data type. Its members are listed below. | |
Data | DINT[124] | Decimal | You must know from the DeviceNet software where each module is in the image. |
Module-defined Data Type: AB:1788_EN2DN_StatusRegister:I:0
Member Name | Data Type | Default Display Style | Definition |
Run | BOOL | Decimal | Run/Idle Status 0 = Idle mode 1 = Run mode |
Fault | BOOL | Decimal | DeviceNet Fault 1 = Network faulted |
DisableNetwork | BOOL | Decimal | DeviceNet Communications Offline 1 = Network disabled |
DeviceFailure | BOOL | Decimal | Scanlist Node Offline 1 = Device failure |
Autoverify | BOOL | Decimal | I/O Size Configuration error 1 = Autoverify failure |
CommFailure | BOOL | Decimal | Bus off 1 = Communication failure |
DupNodeFail | BOOL | Decimal | Failed Duplicate MAC ID Test 1 = duplicate node address |
DnetPowerDetect | BOOL | Decimal | DeviceNet Power Present 1 = DeviceNet power failure |
Module-defined Data Type: AB:1788_EN2DN_<n>Bytes:O:0 to AB:1788_CN2DN_496Bytes:O:0
Member Name | Data Type | Default Display Style | Definition |
CommandRegister | AB:1788_EN2DN_CommandRegister:O:0 | Command bits that conrol the mode of the module that are defined in the AB:1788_EN2DN_CommandRegister:O:0 data type. Its members are listed below. | |
Data | DINT[123] | Decimal | You must know from the DeviceNet software where each module is in the image. |
Module-defined Data Type: AB:1788_EN2DN_CommandRegister:O:0
Member Name | Data Type | Default Display Style | Definition |
Run | BOOL | Decimal | Run/Idle control. 0 = Idle mode 1 = Run mode |
Fault | BOOL | Decimal | DeviceNet Fault. 1 = Fault network |
DisableNetwork | BOOL | Decimal | Disable Network Control. 1 = Disable network |
Reset | BOOL | Decimal | Reset Module Control. 1 = Reset module |
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