GS-C200 Ver la hoja de datos (PDF) - STMicroelectronics

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GS-C200

INTELLIGENT STEPPER MOTOR CONTROLLERS

STMicroelectronics 

GS-C200 / GS-C200S

Command

Description

Ax

The Activate command sets a User output to the active logic level ”one”.

The command is always followed by an argument whose value ranges between 1 and 3, and that

specifies the User output to be activated. The command string:

A2↓

causes the UO2 output to be set to the logic level ”one”.

The Activate command is of the delayed execution type and it occupies 2 memory locations.

Cx

The Clear command clears a User output, i.e it forces the logic level to ”zero”.

The command is always followed by an argument whose value ranges between 1 and 3, and that

specifies the User output to be cleared.

The command string:

C3↓

cleares the UO3 output by forcing it to the logic level ”zero”.

The three USER outputs are automatically cleared at power-up.

The Clear command is of the delayed execution type and it occupies 2 memory locations.

Dvvv

TThhee Dinesltaruycctioonmims aanlwdaaylslofwosllothweeedxbeycauntioanrgouf ma ednetlawyh.ose value ranges between 1 and 255, and that

specifies the duration in tenth of sec. of the delay to be executed.

The command string:

D15↓

causes a 1.5 seconds delay to be executed before the next instruction is considered.

The Delay command is of the delayed execution type and it occupies 2 memory locations.

E

The Execute command starts the execution of the program stored in memory.

It is also used to terminate the GS-C200 programming session and no argument is required.

The Execute command is of the immediate execution type.

F

The Feedback command allows the host computer to know whether the controller is ready to

receive a command or not. To comply with this request, the GS-C replies by:

B↓ (Busy)

in case it is executing a program, or:

R↓ (Ready)

if it is ready to receive a command, or:

E5↓ (Error)

This latter answer, used only by the GS-C200, indicates that during the program execution the

position counter has reached the overflow condition (i.e. > 9999999).

The feedback command is of the immediate execution type.

fsxxxxxxx **

The force command, executable only by the GS-C200S, allows the user to preset the position

counter to the desired value.

This command is always followed by the sign and the value of the position that spans from

– 8388608 to + 8388607.

The force command is of the delayed/immediate execution type and it occupies 4 memory

locations.

Gxxxxxxx *

The Goto command forces the motor to reach the specified target position.

This command, executed exclusively by the GS-C200, is always followed by an argument whose

value ranges between 0 and 9999999, and it defines the position to be reached.

The 0 position coincides with the Home position or with the position where an Initialize command

has been sent.

The Goto command is of the delayed execution type and it occupies 4 memory locations.

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