ACR Electronics FPR-10 PROGRAMMER Manuel télécharger pdf (Page 29)

Parker Hannifin

System Configuration 29

Dedicated I/O

The ACR series controller contains I/O dedicated to Drive Enable,

Drive Reset, and Drive Fault signals. Refer to the appropriate

hardware manual for configuration.

The ACR series controllers also contain hardware and software end-

of-travel limits, and homing. In the ACR90x0, the default is the lowest

onboard inputs being assigned to the lowest axis. For example, axis 0

uses inputs 0, 1, and 2; axis 1 uses inputs 3, 4, and 5.

Input Assignment

For each axis, you can assign which inputs are used for positive and

negative hardware limits, and the input used for homing. The default

is that the lowest onboard inputs are assigned to the lowest axis—

axis 0 uses inputs 0, 1, and 2; axis 1 uses inputs 3, 4, and 5; and so on.

The Configuration Wizard can perform the setup for you, or you can

use the HLBIT command to assign the inputs manually (no

corresponding parameter exists).

The value you provide sets the input to use for the positive hardware

limit. The controller then sets the next contiguous input for the

negative hardware limit, and the next contiguous input is set for

homing.

For example, you want to assign input three as the positive

hardware limit for axis Y. The command HLBIT Y3 is sent; as a result,

input 3 becomes the positive hardware limit, input 4 becomes the

negative hardware limit, and input 5 becomes the homing input.

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 198 199

Pas de commentaire

ACR Electronics FPR-10 PROGRAMMER Manuel Page 29