Allen-Bradley GuardShield Micro 400, Руководство по установке, Страница: 1 / 32

Installation Instructions
Original Instructions
GuardShield Micro 400 Safety Light Curtains
Catalog Numbers 445L-P4 xyyyy FP, 445L-C4 xyyyy FP, 445L-P4 xyyyy KP
Summary of Changes
• Updated Figure 23 on page 24 .
• Updated Table 21 on page 25 .
About This Manual
This manual covers the operation and installation of the:
• GuardShield™ Micro 400 POC, see POC on page 3
• GuardShield Micro 400 PAC, see Perimeter Systems (PAC) on
page 25
• GuardShield Micro 400 PAC IP69K systems, see Micro 400
IP69K Option on page 3
• GuardShield Micro 400 Specials on page 2
Recognized technical regulations and quality assurance system ISO
9000 are carefully applied during the development and production of
Allen-Bradley®/Guardmaster® products.
This technical description must be followed when installing and
commissioning the GuardShield Micro 400. A qualified person must
conduct the inspection and commissioning.
Rockwell Automation reserves the right to make changes or revisions to
the material contained in this publication. Rockwell Automation
cannot be held liable for incidental or consequential damages that result
from the furnishing, performance, or use of this material.
Introduction
The GuardShield Micro 400 is an economical three box (transmitter,
receiver, and controller) Type 4 safety light curtain offered in a small
profile (15 x 20 mm (0.59 x 0.79 in.)) housing.
The protective heights are offered from 50…1200 mm (1.97…47.24 in.)
in 50 mm (1.97 in.) increments. The compact housing size allows the
GuardShield Micro 400 to be mounted in areas where standard safety
light curtains must not be able to be mounted due to space constraints.
It is also possible to recess the GuardShield Micro 400 transmitter and
receiver into machine frames.
Topic Page
Summary of Changes 1
About This Manual 1
Introduction 1
Important Requirements 3
Safety Precautions — Principles for Safe Use and Symbols Used 3
Specialist Personnel 3
Range of Uses of the Device 3
Product Description 4
Special Features 4
Principle of Operation 4
The GuardShield Light Curtain 4
Cascading 5
Examples of Range of Use 5
Safety Functions 5
Response Time 5
Determining the Safety Distance 7
Installation and Mounting 9
Installation and Alignment Procedure 9
Micro 400 IP69K 11
Mounting Brackets 12
Electrical Installation — Connections 12
Checklist 14
Troubleshooting 15
Safety Instructions—Maintenance 15
Product Label 17
Dimensions [mm (in.)] 21
Accessories 22
GuardShield Micro 400 Special Safety Light Curtain Systems 24
Certifications 32
IMPORTANT Save these instructions for use at a future time.