See program example.

CY545 Command Set Summary

A val 24       set position counter to At value 
B bit#         set or clear(/B) user output Bit
C              set Continuous stepping mode
D val 16       Delay for value in milliseconds
E              Enter commands to user mem
F val          First (starting) speed of motor
G              motor Goes the Number of steps (see N)
H bit #        seek Home, using specified Bit
I              Initialize 545; software reset
J add          Jump to address on mem page
L cnt add      Loop to address for count value
N num 24       Number of steps; see Go
O mode         set mOdes of CY controller
P val 24       moves to an absolute Position
Q              Quit Enter commands to mem
R val          set Ramp (top) speed of motor
S val          Slope (acceleration) of F to R
T bit # add    jump to add unTil Bit matches
W bit #        Wait at add until Bit matches
X              eXecute commands at Y add
Y add 16       set mem address counter to Y
Z cnt 16 add   ZillionLoops to add for count value
0 (number)     end of program or stop program
+ (plus)       set CW direction for Go move
-(minus)       set CCW direction for Go move
/(forslash)    negate prefix for/Bit commands
? command      send back command val to host
“message”      send back message to host

Commands are upper case ASCII letters, followed by a space, and a value if required. Values without a suffix are 0 to 255 max; 16 suffix is 65535 (64K) max; 24 suffix is 16777215 (16 Meg) max. Add is 64K max. Bit # is 0 to 7. Ramp is 30K pps max.

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Typical programming Example.

First, open a serial port, then send or type the commands.) Note: the demo disk will automatically open the comm1 serial port and prompt::

Enter Command:
>            Type two carriage returns (enter key)
>            to set the baud rate.

?P           Ask for current position
P=000000     Response is P=0
N 200        Set number of steps = 200
+            Set direction CW
G            Motor goes 200 steps
?P           Ask for position
P=000200     Response is P=200
P 1000       Motor goes CW to position 1000
P 0          Motor returns CCW to position 0
E            Enter the following to memory;
                             location y = 0
+            Direction = CW
N 500        Number of steps = 500
R 125        Top speed value (5150 steps / sec.)
G            Motor goes number of steps
/B 2         Signal glue machine with I/O bit 2
D 2000       Wait 2 sec for glue cycle
L 10,0       Loop 10 times back to y = 0
P 0          Return motor back to position y = 0
W 13         Wait for glue machine start signal on
                                         I/O bit 3
J 0          Jump to Y0 and repeat entire program
                                    (loop forever)
Q            Quit saving program commands
Y 0          Reset memory address back to Y0
X            Execute the program

Note:
If auto-start switch is set,
program will run from power-on.