Instruction Manual

Publication 1753-UM001C-EN-P - March 2010 121
Controller Configuration and Modes of Operation Chapter 13
Routine Modes
Load a Configuration and
Routine (in Stop Mode only)
You can load a controller configuration and routine when:
• the controller is in Stop mode.
• the controller Loading Allowed switch is set.
The controller Stop mode is subdivided into these categories.
Error in
Routine?
Yes
FAILURE_STOP
Load
Routine
RUN_FREEZE
RUN_RUN
Yes
Restart
Routine?
No
No
Yes
Routine
stop?
Yes
No
STOP
Routine
start?
No
Freeze
enabled?
Yes
Yes
No
No
Error in
Routine?
STOP Mode Category Description
Stop_Valid_Config The configuration is correctly loaded. The controller can be
set to Run via a command from the programming software.
This initiates a loaded user routine.
Stop_Invalid_Config No configuration loaded or the loaded configuration is
faulty. The controller cannot go to Run mode.
Stop_Load_Config loading configuration in process