Allen-Bradley 442L-SFZNMN, Руководство пользователя

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Rockwell Automation Publication 442L-UM005B-EN-P - April 2017 55
Mounting Chapter 4
Mounting Steps
Special features to note during mounting:
• Mount the SafeZone Mini device such that it is protected from
moisture, dirt, and damage.
• Verify that the entire field of view of the SafeZone Mini device is not
restricted.
• Mount the safety laser scanner such that the indicators are easy to see.
• Avoid excessive shock and vibration loading on the safety laser scanner.
• On systems that suffer from heavy vibration, help prevent the fixing
screws from coming loose by using screw-locking devices.
• Regularly check the tightness of the fixing screws.
• Prevent personnel from being able to crawl beneath, stand behind or
climb over the protective field with appropriate mounting of the
SafeZone Mini device.
Figure 29 - Prevent Crawling Beneath, Standing Behind, and Climbing Over
The origin of the scan plane is 80 mm (3.15 in.) above the bottom edge of the
SafeZone Mini device (see Figure 54 on page 91 ).
There are three possible ways of mounting the SafeZone Mini device:
• Direct mount without mounting kit
• Mount with mounting kit 1 or 2
• Mount with mounting kit 3 and 4 (only with mounting kit 1 or 2)
The mounting kit part numbers are found in Table 25 on page 95 .
ATTENTION:
Only qualified safety personnel are allowed to separate
materials.
Caution is required when devices are dismantled. There is a risk of injuries.
IMPORTANT Pay attention to the maximum torque of the M5 fixing screws on the
SafeZone Mini device (5.9 N•m [4.4 ft•lb], max).