Rockwell Automation 1503VC IntelliVAC Plus Contactor Control Module - Manual (Page 89)

6-2 Wiring (MC)
1503-UM054C-EN-P – June 2013
Wiring (MC) (cont.)
After selecting the desired control program, the IntelliVAC Plus
module must be reset to adopt its new settings and load the logic
from main memory into the DeviceLogix engine. In order to
accomplish this simply cycle the control power of the unit.
Note
: Be sure to remove both the 120VAC power to the
IntelliVAC module, and the 24VDC DeviceNet power.
When power is restored to the IntelliVAC Plus the new program will
be active in DeviceLogix. In order to view the logic in the
DeviceLogix editor you must first refresh the RSNetworx network
file. In order to accomplish this delete the IntelliVAC Plus icon from
the network view and perform a scan of the network in order to
obtain the updated settings. When the scan is complete, select the
IntelliVAC Plus module and open the DeviceLogix editor in
Function block mode select upload for the prompt.
Note:
In order for pre programmed logic to function correctly the
hardware inputs to the IntelliVAC Plus MUST be wired
according to the Multi contactor wiring guide of Chapter 6.
Note:
Only timer values may be changed in pre programmed
program. If any other changes are required the user must
use the “User Customized Logic” option. Their logic is
read-only in firmware. If you would like to modify the
logic or force I/O value in DeviceLogix editor, an error
message will pop up. The only changeable attribute is the
timer’s preset value.
Note:
The following conditions must be met in order to enable a
pre configured logic block:

The system must be running free of faults or warnings

All Hardware inputs on the Plus module must be “0”
or all HW inputs on the module must be disconnected

All contactors must be OPEN and the DeviceLogix
engine must be in the “stopped” state

The IE module must be configured for the appropriate
number of contactors see Configuration

The “DeviceLogix” control mask must be selected.
See “Logical Masks”
in Chapter 9.