Anaheim Automation MBC10P31 Guia do Utilizador descarregar pdf (Página 4)

August 2012L010184

LEDs

When powered and operated properly, the status LED will be green. When an error occurs, the LED

will change to RED and an error code will be generated in the error code register. To read and clear

the error with the software, click on the “Verify Parameters” button. To read and clear the error while

in “Direct Mode” use the “!” command. Once the error has been read and cleared, the LED will re-

turn to green and the error code register will be cleared. Refer to the table page 20 for a list of the

error codes. When the pulse generator is running the yellow LED will be on. Refer to the dimension

drawing for location of the LEDs. For more detail on “Direct Mode” Refer to the Direct Talk Mode

Section of User’s Guide.

Baud Rates

A term used frequently in serial data communications. A “baud” is deﬁ ned as the reciprocal of the

shortest pulse duration in a data word signal, including start, stop, and parity bits. This is often taken

to mean the same as “bits per second”, a term that expresses only the number of “data” bits per

second. Very often, the parity bit is included as an information or data bit. The MBC10P31 only ac-

cepts a baud rate of 115.2k.

Inputs and Outputs

Inputs: All inputs are pulled up to 5VDC. A logic “0” activates inputs that are pulled up. An uncon-

nected input will always remain inactive.

Direction: When this input is not active, the motor will be moving in the clockwise or “+” direction.

When this input is active, the motor will move in the counterclockwise or “-” direction. This input is

not read when a software index command is given. To change direction while using the software,

change the direction option there. When two motors are used, the second motor will move in the

opposite direction by default.

On/Off: When this input is not active, the motor will enabled or energized. When this input is active,

the motor will be disabled or de-energized.

Run: When this input is not active the pulse generator is stopped and will not output any pulses.

When this input is active the pulse generator will output pulses starting at the base speed rate and will

ramp up and output pulses at the max speed rate. When this input is released, the pulse generator

will ramp down to base speed and stop or hard stop depending on the deceleration option.

Max1/Max2: This input is used to select which proﬁ le runs when the run input is activated. To use

proﬁ le 1, then this input needs to be inactive (open). To use proﬁ le 2, then this input needs to be active.

Soft Limits: These two inputs are controlled by the direction of the pulse generator. When the pulse

generator is running in the positive direction only soft+ will work. When the pulse generator is running

in the negative direction then only soft- will work. When pulled low the motor will ramp down to base

speed and continue running until the run input is released or a hard limit is reached.

Hard Limits: These inputs are controlled by the direction of the pulse generator. When the pulse

generator is running in the positive direction only hard+ will work. When the pulse generator is run-

ning in the negative direction then only hard- will work. When pulled low the pulse generator will stop

all pulses to the motor. To reverse off of a Hard Limit, change directions, and activate the run input

again to move in the opposite direction.

Busy Output: This is an open drain output that is capable of sinking 75mA. It is current sinking when

the indexer is running and open when the indexer is not running.

Clock Output: This is an open drain output that is capable of sinking 75mA. This output will pulse at

the same frequency as the internal clock to the motor driver. It is pulled low during the active pulse

of the pulse generator. When the pulse generator is not running this output is open.

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