Reer ARGOLUX AU S3M2 - User Manual

ARGOLUX AU S3M2
CONTROL UNIT
WITH INTEGRATED MUTING FUNCTION
INSTALLATION, USE AND MAINTENANCEINSTALLATION, USE AND MAINTENANCE
INDEXINDEX
OVERVIEW ...........................................................................................................4
APPLICATIONS.............................................................................................4
CONTROL UNIT THEORY OF OPERATION AND STATES.................................5
AU S3M2 FUNCTIONING DIAGRAMS.........................................................11
CONTACT STATUS .....................................................................................13
LED STATUS INDICATIONS.........................................................................14
TECHNICAL DATA ..............................................................................................15
DIMENSIONS .....................................................................................................16
INSTALLATION ...................................................................................................16
POSITIONING............................................................................................ 17
ELECTRICAL CONNECTIONS...................................................................... 22
CHECKS AND MAINTENANCE.................................................................... 29
MALFUNCTIONS........................................................................................ 29
IDENTIFICATION LABEL ......................................................................................31
WARRANTY ........................................................................................................ 31

Reer ARGOLUX AU S3M2 Specifications

General

Type	Control Unit
Model	ARGOLUX AU S3M2
Manufacturer	Reer
Input Voltage	24 V DC
Output Voltage	24 V DC
Number of Channels	3
Protection Class	IP20
Operating Temperature	-10°C to +55°C
Storage Temperature	-25°C ... +70°C

Summary

OVERVIEW

APPLICATIONS

AU S3M2 unit applications in industrial automation for control and protection of danger areas.

CONTROL UNIT THEORY OF OPERATION AND STATES

Test function

Checks safe functioning of the sensing device by sending a test signal and assessing its reply time.

Muting function

AU S3 M2 FUNCTIONING DIAGRAMS

Access point protection

Diagram illustrating the operational flow for protecting access points in the safety system.

Muting function operation

Override function

Allows temporary energization of output relays for controlled system starting by authorized personnel.

CONTACT STATUS

Muting status indicators

Defines the contact status for various states of the muting function and sensors.

LED STATUS INDICATIONS

TECHNICAL DATA

DIMENSIONS

INSTALLATION

POSITIONING

Safety distance

Determines the safe distance for light barrier placement to prevent reaching hazardous points.

Muting sensor positioning

ELECTRICAL CONNECTIONS

External muting indicator

Describes the mandatory external indicator for muting function activation and its placement.

Override command setup

Details the procedure for using a latching two-handed control for emergency operations.

Connection cable warnings

Guidelines for cable selection, routing, and power supply separation for reliable connections.

Test command procedure

Specifies how to send the test command to the control unit using terminals 27 and 28.

Muting sensor configuration

External indicator device characteristics

Defines electrical characteristics and fault behavior for the external muting indicator.

Type A connection diagram

Type B connection diagram

Muting sensors with relay output: sensor 3 use

Muting sensors with relay output: sensor 3 bypassed

Muting sensors with PNP static output: sensor 3 use

Muting sensors with PNP static output: sensor 3 bypassed

CHECKS AND MAINTENANCE

MALFUNCTIONS AND TROUBLESHOOTING

IDENTIFICATION LABEL

WARRANTY INFORMATION