CY325 ETC, CY325 Datasheet - Page 41

• Manufacturer Part Number: CY325
• Description: Stepper System Controller
• Manufacturer: ETC

Also note that very slow stepping is possible by a loop that consists of a single-step relative
motion followed by a time delay. For example:
The above example will take 50 steps, with a delay of two seconds between steps. Other delay
values will provide different step rates.
Along with display strings, the CY545 allows you to query the values of various working
parameters. The command is:
The “Cmd” portion of the Query command is a single letter, selecting the parameter for display.
Possible choices are:
When the Query command is received or read from memory, the CY545 displays the parameter
value as follows:
© 2002 Cybernetic Micro Systems
? Cmd
N
P
R
F
S
Y
B
X=vvvvv<cr>.....ie:.....S=00220<cr>
Y 10<cr>
E<cr>
Q<cr>
Y 10<cr>
X<cr>
-
N 1<cr>
+<cr>
G<cr>
D 2000<cr>
L 50,16<cr>
0<cr>
Query specified parameter value
Number of Steps value
Current position value
Current final rate value
Current first rate value
Current slope value
Current memory address pointer value
Current user bits input value
Select address 10 to start code
Enter to memory
Quit entering program to memory
Reset address
Run the program
Query Command
Display CY545 Status
Set to 1 step relative
Select CW direction
Take a step
Delay 2 seconds
Loop back to G command, 50 times
Stop program
36
Chapter 10 - Miscellaneous Commands
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