User guide
CME 2 User Guide    Installation, Startup, and Interface Tour 
Copley Controls  25 
2.8.3: Functional Diagram 
The functional diagram, shown below, provides button-click access to most of the screens 
used to configure an amplifier. It also indicates the flow of control from input, across all 
active control loops, to motor/feedback. Only those control loop buttons that are 
appropriate to the amplifier and operational mode appear on the diagram. 
Name 
Description 
For More Information 
Input/ 
Output 
Opens Input/Output screen.  
Digital Inputs and Outputs (p. 55)  
CVM 
Control 
Program 
Opens Copley Virtual Machine screen. 
Copley Indexer Program User’s 
Guide. 
Input 
Command 
Opens screen for configuring the input command.  
Button label varies depending on the selected control 
loop input. 
Command Inputs (p. 69)  
Control 
Loops 
Each opens a control loop configuration screen. 
Control Loops (p. 111)  
Motor/ 
Feedback 
Opens the Motor/Feedback screen. 
Motor/Feedback (p. 41)  
Home 
Configure and test homing.  
Homing (p. 145)  
Configure 
Regen 
Opens Regen Settings screen. 
Regen Resistor Configuration 
(p. 213) 
Configure 
Faults 
Opens Fault Configuration screen. 
Faults (p. 87) 
Configure 
Filters 
Opens Filter Configuration Screen 
Filters (p. 181) 
Encoder 
Correction 
(Stepper amplifier with encoder only.) Opens 
Encoder Correction screen. 
Encoder Correction (p. 142) 
Detent 
(Stepper amplifier only). Opens stepper amplifier 
Advanced Tuning screen. 
Detent Compensation Gain 
(p. 143) 
Position 
Limits 
(Stepper amplifier with encoder only.) Opens Position 
Limits screen. 
Position Limits (Stepper Amplifier) 
(p. 140) 










