IMPORTANT USER INFORMATION 
    ACR7000 Controller Installation Guide 5 
Important Safety Information 
It is important that motion control equipment is installed and operated in such a way that all applicable safety 
requirements are met. It is your responsibility as an installer to ensure that you identify the relevant safety 
standards and comply with them; failure to do so may result in damage to equipment and personal injury. In 
particular, you should study the contents of this user guide carefully before installing or operating the equipment. 
The installation, set up, test and maintenance procedures given in this user guide should only be carried out by 
competent personnel trained in the installation of electronic equipment. Such personnel should be aware of the 
potential electrical and mechanical hazards associated with mains-powered motion control equipment—please see 
the safety warnings below. The individual or group having overall responsibility for this equipment must ensure 
that operators are adequately trained. 
Under no circumstances will the suppliers of the equipment be liable for any incidental, consequential or special 
damages of any kind whatsoever, including but not limited to lost profits arising from or in any way connected with 
the use of the equipment or this guide. 
 
Warning:  High-performance motion control equipment can produce rapid 
movement and very high forces. Unexpected motion may occur 
especially during the development of controller programs. KEEP 
WELL CLEAR of any machinery driven by stepper or servo 
motors. Never touch any part of the equipment while it is in 
operation. 
This product is sold as a motion control component to be 
installed in a complete system using good engineering practice. 
Care must be taken to ensure that the product is installed and 
used in a safe manner according to local safety laws and 
regulations. In particular, the product must be positioned such 
that no part is accessible while power may be applied. 
This and other information from Parker Hannifin Corporation, 
its subsidiaries, and authorized distributors provides product or 
system options for further investigation by users having 
technical expertise. Before you select or use any product or 
system, it is important that you analyze all aspects of your 
application and review the information concerning the product 
in the current product catalog. The user, through its own 
analysis and testing, is solely responsible for making the final 
selection of the system and components and assuring that all 
performance, safety, and warning requirements of the 
application are met. 
If the equipment is used in any manner that does not conform to 
the instructions given in this user guide, then the protection 
provided by the equipment may be impaired. 
The information in this user guide, including any apparatus, methods, techniques, and concepts described herein, 
are the proprietary property of Parker Hannifin or its licensors, and may not be copied disclosed, or used for any 
purpose not expressly authorized by the owner thereof. 
Since Parker Hannifin constantly strives to improve all its products, we reserve the right to modify equipment and 
user guides without prior notice. No part of this user guide may be reproduced in any form without the prior 
consent of Parker Hannifin.