Rockwell Automation 1407-CGCM Combination Generator Control Module - Manual (Page 138)

138 Rockwell Automation Publication 1407-UM001G-EN-P - April 2013
Chapter 6 CGCM Unit Software Interface
Unscheduled Read Data Table
The Unscheduled Read data table contains metering and other non time-critical
status data read from the CGCM unit by the ControlLogix controller.
Data in this Controller Tag is read by the host controller from the unit by using
unscheduled messaging controlled by the user program.
Data Type
The Unscheduled Read data table must be created by the user by using
module-defined data type AB:1407_CGCM:Unschduled_Read (Revision 2.
x)
or AB:1407_CGCM:Unscheduled_Read3 (Revision 3. x).
Unscheduled Read Data Table
The Get Attributes Single service for instance 5 of the Assembly Object can
access the following information.
The Set Attributes Single service is not supported for instance 5.
Configuration Checking
No range checking is performed on this data table.
32 4 Real N/A kWDigitalTargetPUValue kW Digital Target Value Per Unit -
36 4 Real N/A kVAR_LS_OutV kVAR Load Share Output Voltage Volts
40 4 Real N/A kVARAnalogTargetPUValue kVAR Analog Target Value Per
Unit
-
44 4 Real N/A kVARDigitalTargetPUValue kVAR Digital Target Value Per
Unit
-
48 4 Real N/A Spare13 -
52 4 Real N/A Spare14 -
Table 10 - Output (scheduled write) Data Table, Assembly Instance 1
Byte Size
in
Bytes Type Bits Tag Name Description Units Range
Table 11 - Get Attributes Single (service code 0x0E)
Name Attribute ID Data Type Value
Data 3 UINT See Unscheduled Read Data Table,
Assembly Instance 5
Size 4 UINT 172