Applied-motion 1240i Manual do Utilizador descarregar pdf (Página 12)

SCL Software Manual

920-0010 rev B

9/26/07

Command Descriptions

AC – Acceleration

Sets accel rate in rev/sec/sec. Sending AC with no number causes drive to respond with present

accel rate. Range is 1 – 3000.

Affects: FL, FS, FP, SH

See also: AC, DE

Not available with older firmware.

Example:

You send Drive sends

AM500 nothing

AM AC=500

BR – Bit Rate

Changes the serial port bit rate. This can be used to increase the communication speed between the

host controller and the Si™ drive. You must change the bit rate of the host controller after sending this

command or subsequent command will not be understood by the drive. Version 1.31 of the SCL Setup

Utility has adjustable bit rates and is a usefull tool for experimenting with bit rates. Drive powers up to

9600 bits/second.

Not available with older firmware. Some drives do not support BR3 (38400 bps).

Bit Rate Codes

1 = 9600 (about 1000 characters per second)

2 = 19200 (2000 chars/sec)

3 = 38400 (4000 chars/sec)

BS – Buffer Status

Drive tells you how much space is available in the command buffer.

Example:

You send Drive sends note

BS BS=128 there is room for 128 additional characters

CC – Change Current

Changes current setting of drive. Also allows you to request present current setting. When you set the

current with the CC, the idle current is automatically set to 50%.

Affects: FL, FS, FP, SH, WI (jogging)

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