Rockwell Automation 1756-HYD02 ControlLogix Hydraulic Servo Module - Manual (Page 89)

Publication 1756-UM525A-EN-P - June 2003 89
Glossary
Major revision
A module revision that is updated any time there is a functional change to the
module
Minor revision
A module revision that is updated any time there is a change to the module
that does not affect its function or interface
Owner-controller
The controller that creates and stores the primary configuration and
communication connection to a module
Position loop
Part of motion control firmware responsible for:
· comparing measured position with command position to determine a
position error
and
· generating a signal to an actuator to reduce any position error that may
occur.
Program Mode
In this mode the following events occur:
· Controller program is not executing.
· Inputs are still actively producing data.
· Outputs are not actively controlled and go to their configured program
mode
Removal and insertion under power (RIUP)
ControlLogix feature that allows a user to install or remove a module or RTB
while power is applied
Removable Terminal Block (RTB)
Field wiring connector for I/O modules
RSLogix 5000
Programming software used to configure and troubleshoot the ControlLogix
Hydraulic Servo module.