Parker Hannifin
148 ACR9000 Series Hardware Installation Guide
Field Description Read/
Write
Description
Auto Address All Drives
Request
R/W When this flag is set the controller will start the
auto address process for all axes with a non-
zero Drive Talk Device Number.
This process will hold drives in the reset state
and issue addressing commands until all axes
are addressed in the order that the axes are
attached with the ATTACH command.
The flag is automatically cleared when the
process is finished.
Drive Talk Active R Indicates whether drive talk is active or not.
Drive Talk becomes active after the OPEN DTALK
command is issued. Drive talk is deactivated with
the CLOSE command and any of the errors
below.
Drive Found R This flag is set each time a successful response
from the drive has been read by the controller.
Drive Lost R This flag is set if at any time the controller
requests data from the drive and the drive does
not respond. The controller never clears only
sets this flag.
Drive Timeout R/W This flag is the same as the Drive Lost flag, but
when this flag is set the controller will not send
another query to the drive until this flag is
cleared.
Address Error R This flag is set when an individual axis auto
address request was made, but the drive’s
reported address did not match the sent
address.
www.comoso.com
To Next Page
Loading...
Need help?
General
