Reer JANUS - User Manual

TYPE 4 SAFETY LIGHT CURTAIN
JANUS
I
I
N
N
S
S
T
T
A
A
L
L
L
L
A
A
Z
Z
I
I
O
O
N
N
E
E
,
,
U
U
S
S
O
O
E
E
M
M
A
A
N
N
U
U
T
T
E
E
N
N
Z
Z
I
I
O
O
N
N
E
E
I
I
N
N
S
S
T
T
A
A
L
L
L
L
A
A
T
T
I
I
O
O
N
N
,
,
U
U
S
S
E
E
A
A
N
N
D
D
M
M
A
A
I
I
N
N
T
T
E
E
N
N
A
A
N
N
C
C
E
E
I
I
N
N
S
S
T
T
A
A
L
L
L
L
A
A
T
T
I
I
O
O
N
N
,
,
U
U
T
T
I
I
L
L
I
I
S
S
A
A
T
T
I
I
O
O
N
N
E
E
T
T
M
M
A
A
I
I
N
N
T
T
E
E
N
N
A
A
N
N
C
C
E
E
I
I
N
N
S
S
T
T
A
A
L
L
L
L
A
A
T
T
I
I
O
O
N
N
,
,
B
B
E
E
D
D
I
I
E
E
N
N
U
U
N
N
G
G
U
U
N
N
D
D
W
W
A
A
R
R
T
T
U
U
N
N
G
G
I
I
N
N
S
S
T
T
A
A
L
L
A
A
C
C
I
I
Ó
Ó
N
N
,
,
U
U
S
S
O
O
Y
Y
M
M
A
A
N
N
T
T
E
E
N
N
I
I
M
M
I
I
E
E
N
N
T
T
O
O
www.reer.it

Summary

INTRODUCTION

Safety Warnings

Important safety warnings for personnel operating the safety system.

Application Areas

Lists various industrial applications where the safety system is utilized.

PRINCIPLE OF OPERATION

Light Curtain Resolution

Defines resolution and the factors affecting detection capabilities.

Available Resolutions

Details the different resolution options available for the safety system.

MUTING FUNCTION

Muting Function Purpose

Explains the temporary suspension of safety function for material transit.

ML Series Muting Operation

Describes muting for one-way openings using the ML series.

MT Series Muting Operation

Describes muting for two-way openings using the MT series.

INSTALLATION

General Installation Precautions

Key checks and considerations before installing the safety system.

Safety Distance Calculation

Formula and factors for ensuring minimum safe distances.

LIGHT SIGNALS

Emitter Signals

Description of LED indicators and their meaning on the emitter unit.

RECEIVER SIGNALS

Normal Functioning Indicators

Explanation of LED and display status for normal operation and configuration.

ELECTRICAL CONNECTIONS

Emitter Connector Details

Pin assignment, color coding, and wiring for the emitter connector.

Receiver Connector Details

Pin assignment, color coding, and wiring for the main receiver connector.

CONFIGURATION AND OPERATING MODES

Manual;Automatic Mode Selection

How to configure operating modes via receiver connection inputs.

Muting Duration and Type Selection

Configuration options for muting timeouts and types using receiver pins.

SELECTION OF THE MAXIMUM DURATION AND TYPE OF MUTING

Override Configuration

Settings for override function, including selection of control methods.

SYSTEM STATUS OUTPUT (“M” MODELS)

Test Function Usage

Procedure for using the test function to verify system operation.

EXAMPLE OF CONNECTION WITH EXTERNAL CONTACTORS K1;K2 WITH START;RESTART INTERLOCK ACTIVATED

EXAMPLE OF CONNECTION WITH AD SRO WITH START;RESTART INTERLOCK ACTIVATED

CONFIGURATION AND OPERATION MODES J LR M12

Automatic Mode J LR M12

Configuration for automatic operation of the J LR M12 model.

Manual Mode J LR M12

Configuration for manual operation of the J LR M12 model.

DIMENSIONS

J Models Dimensions

Physical dimensions for the JANUS J series models.

MI Models Dimensions

Physical dimensions for the JANUS MI series models.

TECHNICAL DATA

General Data Specifications

Overall technical specifications applicable to the JANUS system.

MI Series Technical Data

Specific technical data for the JANUS MI series models.

CHECKOUTS AND MAINTENANCE

Barrier Efficiency Verification

Procedure for checking the correct operation and efficiency of the barrier.

Cleaning and Maintenance

Guidelines for cleaning the device optics and recommended maintenance.

TROUBLESHOOTING

Emitter Fault Diagnosis and Remedy

Identification of emitter faults and recommended solutions.

Receiver Fault Diagnosis and Remedy

Identification of receiver faults and recommended solutions.

ACCESSORIES

Muting Junction Boxes

List and codes for available muting junction box accessories.

Cable and Connector Accessories

List and codes for various cables and connector accessories.

GUARANTEE

Guarantee Terms and Conditions

Details the terms, conditions, and exclusions for product warranty.

Reer JANUS Specifications