Rockwell Automation Allen-Bradley Guardmaster SafeZone 3 Installation Instructions

Installation Instructions
Original Instructions
SafeZone 3 Safety Laser Scanner Mounting
Catalog Numbers 442L-SZNMZCP, 442L-SZNCPMOD
Summary of Changes
This publication contains the following new or updated information. This list
includes substantive updates only and is not intended to reflect all changes.
Topic
Added Declaration of Conformity
About This Document
This document applies to the SafeZone™ 3 Safety Laser Scanner and the
associated system plug with catalog numbers 442L-SZNMZCP and
442L-SZNCPMOD.
Safety Information
ATTENTION: Hazard due to lack of effectiveness of the
SafeZone 3 safety laser scanner. If non-compliant, it is
possible that the dangerous state of the machine does not
stop or not stop in a timely manner.
Observe the safety information provided.
The safety laser scanner is not suitable for the following applications, among
others:
• Outdoors
• Underwater
• Explosive environments
For detailed information on the application and configuration of the SafeZone 3
safety laser scanner, see publication 442L-UM008.
Device Overview
1
6
6 5
4
3
2
7
Item Description
1 Optics cover
2 Display
3 Keypad
4 USB port (disabled)
5 Status indicators
Page
3
8
10
9
Item Description
6 Additional indicators
7 Network indicators
8 Four M5 mounting inserts
9 System plug (mounted in the back)
10 System plug (mounted on the bottom)
IMPORTANT Perform all changes/modifications to the SafeZone 3
safety laser scanner and/or system plug that are
described in this document only after you remove
power to the devices.
Install the System Plug
The SafeZone 3 safety laser scanner and the system plug are sold separately and
require the system plug to be installed on the SafeZone 3 safety laser scanner.
The SafeZone 3 safety laser scanner has a protective cover over both the back and
bottom mounting slots. When you install a system plug on the safety laser scanner,
the environment must be clean and free of fog, moisture, and dust. Follow these
steps to install the system plug:
1. Determine how the SafeZone 3 safety laser scanner must mount in the
application.
2. Determine the best location to mount the system plug, either in the back
or bottom of the scanner.
3. Remove the protective cover from the chosen mounting slot with a T20
torx driver.
4. Carefully insert the system plug into the opening and tighten the two
screws with a T20 torx driver to secure the module. Torque to
2.25...2.75 N•m (19.9...24.3 lb•in).
See Change System Plug Location if the installed system plug must relocate from
one mounting slot to the other.
Change System Plug Location
This process requires a TX20 torx driver.
1. Loosen the screws of the system plug.
2. Remove the system plug from the safety laser scanner slot.
3. Loosen the cover plate screws.
4. Remove the cover plate from the new mounting slot of the safety laser
scanner.
5. Carefully insert the system plug into the opening and tighten the two
screws with a T20 torx driver to secure the module. Torque to
2.25...2.75 N•m (19.9...24.3 lb•in).
6. Attach the cover plate to the open slot of the safety laser scanner and
tighten the screws. Torque to 2.25...2.75 N•m (19.9...24.3 lb•in).
See Table 2 on page 2 for XD1 pin assignment and
for XF1 and XF2 connections.
Table 3 on page 2