Rockwell Automation 1756-HYD02 ControlLogix Hydraulic Servo Module - Manual (Page 90)

90 Publication 1756-UM525A-EN-P - June 2003
Glossary
Run mode
In this mode, the following events occur:
· Controller program is executing
· Inputs are actively producing data.
· Outputs are actively controlled
Service
A system feature that is performed on user demand, such as fuse reset or
diagnostic latch reset
Status indicators
Indicators on the front of the ControlLogix Hydraulic Servo module that
display the general status of the module and specific status of individual
feedback and drive conditions for the axes connected to the module.
System side
Backplane side of the interface to the I/O module
Tag
A named area of the controller’s memory where data is stored