Assembly Object Properties; Input Data Table (Scheduled Read) - Allen-Bradley 1407-CGCM-DLR User Manual

Abbreviation Definition
I Current
Init Initial
k Kilo
Kd Derivative gain
Kg Overall gain
Ki Integral gain
Kp Proportional gain
Lim Limit

Assembly Object Properties

The CIP Assembly Object (Class 0x04) provides Assembly Instances, attributes
and services that facilitate data transfer between the CGCM-DLR unit and the
ControlLogix controller. Specific Assembly Object properties are listed with each
data table.

Input Data Table (scheduled read)

The Input data table contains time-critical status data that is read from the
CGCM-DLR unit by the ControlLogix controller.
The host controller automatically reads the data in this Controller Tag from the
unit at the scheduled update rate whenever a connection between the two exists.
This read occurs independently of the user program. The Input data table can
also be read by using unscheduled messaging.
Data Type
The Input data table is automatically created by using module-defined data type
AB:1407_CGCM:I:0.
Assembly Object Instance 2 - Input Data Table (Scheduled Read)
The Get Attributes Single service for instance 2 of the Assembly Object
(Class 0x04) can access the following information.
Table 6 - Get Attributes Single (Service Code 0x0E)
Name Attribute ID
Data 3
Size 4
Configuration Checking
No range checks are performed on the Input data table.
Rockwell Automation Publication 1407-UM002B-EN-P - February 2019
CGCM-DLR Unit Software Interface
Abbreviation Definition
UEL Under-excitation Limiting
Undr Under
Unschd Unscheduled
V Voltage
VA Volt amps
VAR Volt amps Reactive
VT (or PT) Voltage (Potential) Transformer
W Watt
Data Type Value
UINT See Scheduled Read Data Table
UINT 76
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