Parker Products COMPAX-M /-S (L) manual Password protection, Interfaces for signals, Deactivate

Operating Instructions	COMPAX-M / -S
Password protection

Interfaces for signals

Override input Analogue input (see Start-up manual) for continual reduction of the set speed.

Absolute value This option supports an absolute value sensor attached to the motor; reference sensor (option) travel is therefore no longer required after initialization has been executed once

(see Start-up manual and Accessories and options). (Function not available with the COMPAX 1000SL)

HEDA (option) Real time data channel

For implementing track and contour tasks using the HAUSER "IPM" interpolation module for PC and IPC or

direct COMPAX - COMPAX coupling with one COMPAX as the master.

Encoder input COMPAX can be synchronized to an external speed (and/or position, e.g. with the "Electronic transmission" unit variant) via this input (see Start-up manual and Accessories and options).

Encoder simulation The actual position value can be made available to other units via this channel (see Start-up manual and Accessories and options) .

An encoder bus can also be created. (see description in "Accessories and options")

D/A monitor 18 internal measuring and intermediate parameters are output as analogue voltage (+/-10V) via two 8 bit channels (or optionally 12 bit channels).

8.1.2 Password protection

COMPAX contains password protection to prevent unwanted data manipulation. Before you configure COMPAX or set your parameters, you must enable these functions with a password. When the axis is at standstill, proceed as follows to enable and block:

Deactivate	♦ transmit GOTO 302 to COMPAX
password
protection:
activate password	♦ switch the unit off
protection:	or
	♦ transmit GOTO 270 to COMPAX.

Protected	All parameters, except P40-P49, are protected by password.
parameters	The COMPAX program is not protected by a password.
Note!
	Conditions for password input :

♦There must not be any programs running.

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