Rockwell Automation Allen-Bradley 1769-L24ER-QBFC1B

Rockwell Automation Publication 1769-UM021I-EN-P - May 2018 275
Develop Applications Chapter 10
You must create a Module Reference parameter when you define the Add-On
Instruction to access the MODULE object data. A Module Reference
parameter is an InOut parameter of the MODULE data type that points to the
MODULE Object of a hardware module. You can use module reference
parameters in both Add-On Instruction logic and program logic.
For more information on the Module Reference parameter, see the Logix5000
Controllers Add-On Instructions Programming Manual,
publication 1756-PM010
, and the Logix Designer application online help.
The MODULE object uses the following attributes to provide status
information:
•EntryStatus
•FaultCode
•FaultInfo
•FWSupervisorStatus
•ForceStatus
•Instance
•LEDStatus
•Mode
•Path
The Path attribute is available with Logix Designer application, version
24.00.00 and later. This attribute provides a communication path to the
module.
For more information on the attributes available in the MODULE object, see
the Logix5000™ Controllers General Instructions Reference Manual,
publication 1756-RM003
.