Rockwell Automation 1503VC IntelliVAC Plus Contactor Control Module - Manual (Page 152)

DeviceLogix 9-29
1503-UM054C-EN-P – June 2013
Customized Logic Mode:
This mode allows the user to freely create control logic using all
available inputs and outputs associated with the IntelliVAC Plus.
Available Inputs:
The input tags in DeviceLogix are divided into 4 groups:
• Hardware Boolean
• Status Input
•
Fault Input
•
Network Boolean
Hardware Boolean inputs
These are the digital input points associated with the 8 hardware
inputs in the IntelliVAC Plus module. They are labeled “DLX
Input” 1 to input 8 according to the labeling on the external case of
the IntelliVAC Plus.
Status Inputs
The status digital input points represent a variety of parameters
ranging from additional hardware inputs physically located on the
IntelliVAC base modules to bits which represent the connectivity
status of the network. A list of the available status inputs and their
definitions can be found below.
IBX- Aux.
This bit represents the status of the auxiliary feedback of its
associated contactor. Rockwell standard it to connect a normally
closed contactor auxiliary contact to this input. This bit will be “1”
when its associated contactor is open and “0” when its associated
contactor is closed. There may be up to a total of five IBX-Aux,
(ie. IB1-AUX) bits depending on the number of slave contactors
connected to the IntelliVAC Plus module.
IBX-Input1
This bit represents the status of the corresponding “close” input on
the IntelliVAC Base. When an IntelliVAC is used in a multi
contactor system this input does not directly close the contactor but
is simply a generic input into the DeviceLogix engine. For further
information refer to the section detailing LOGICAL MASKS.