Leuze electronic MSI-S/R User manual

MSI-s/R
Modular Safety Interface
CONNECTING AND OPERATING INSTRUCTIONS
Original Instructions
603101 - 2011/05 Subject to change without prior notice

2MSI-s
DEUTSCH ENGLISCH FRANZÖSISCH ITALIENISCH SPANISCH
Notes on connection and operating instructions
These connecting and operating instructions contain information on the proper use of MSI Safety Interfaces in accordance
with its intended purpose.
All the information contained herein, in particular the safety notes, need to be carefully observed.
Notes regarding safety and warnings are marked by this symbol .
These connecting and operating instructions must be stored carefully. It must be available for the entire operating time of the
MSI Safety Interfaces.
The Leuze electronic GmbH + Co. KG is not liable for damages caused by improper use. Acquaintance with these
instructions is an element of the knowledge required for proper use.
© Reprints and reproduction, in whole or in part, are permitted only with the explicit permission of
Leuze electronic GmbH + Co. KG
In der Braike 1
D-73277 Owen - Teck / Germany
Telefon [phone] / 573-0
Fax [phone] / 573-199
[email protected]
www.leuze.com

MSI-s 3
SPANISCH ITALIENISCH FRANZÖSISCH ENGLISCH DEUTSCH
Table of contents
1 System Overview and Range of Applications . . . . . . . . . . . . . . . . . . . 4
1.1 General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.3 Terms used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.4 Nomenclature MSI-s/R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1 Approved purpose and foreseeable improper operation . . . . . . . . . . . . . . 7
2.1.1 Proper use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.1.2 Foreseeable misuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.2 Competent personnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.3 Responsibility for safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.4 Exemption of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.5 Emergency STOP buttons to be connected . . . . . . . . . . . . . . . . . . . . . . 11
3 System Configuration and Functions . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.1 System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.2 DIP Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.2.1 DIP Switch Settings for the MSI-s Module . . . . . . . . . . . . . . . . . . . . . . . . 12
3.3 Operating Modes and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.3.1 Operating Modes: Interlocking Functions and External Device
Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.3.1.1 Operating Mode: With Start/Restart Interlock – With Dynamic External
Device Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.3.1.2 Operating Mode: With Start/Restart Interlock – With Static External Device
Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.3.1.3 Operating Mode: With Start/Restart Interlock – Without External Device
Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.3.1.4 Operating Mode: Without Start/Restart Interlock – Without External Device
Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.3.1.5 Operating Mode: With Start/Without Restart Interlock – Without External
Device Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.4 Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.5 Status Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.6 Diagnosis System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4 Electrical Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.1 Installation Regulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.2 Power Supply Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.3 Connecting AOPDs, Type 4 or Type 2 . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.4 Connecting Machine Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5 Connection Circuit Diagram, Examples . . . . . . . . . . . . . . . . . . . . . . . 25
6 Technical Data and Ordering Information . . . . . . . . . . . . . . . . . . . . . 27
6.1 MSI-s/R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6.2 /R-Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
6.3 Dimensional Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
6.4 Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
7 EC Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

4MSI-s
DEUTSCH ENGLISCH FRANZÖSISCH ITALIENISCH SPANISCH
1 System Overview and Range of Applications
1.1 General Information
The Modular Safety Interface (MSI) serves as a link
between one or more active optoelectronic protective
devices (AOPD), Type 2, Type 3 or Type 4, and the
machine controls. All MSI safety components include
start/restart interlock and external device monitoring
functions that can be activated and deactivated. They are
also equipped with a series of status outputs and LED
displays as well as a diagnosis interface to a PC.
Leuze electronic offers a range of additional MSI safety
interfaces with standard and special function, e.g. muting
or cyclical operation (single break, double break).
All MSI safety modules are equipped with relay outputs.
1.2 Approvals
Europe
EC Type Examination
DIN EN ISO 13849-1/2
GS-ET-20 "Safety relays"
IFA
Institut für Arbeitsschutz der Deutschen Gesetzlichen
Unfallversicherung
D-53757 Sankt Augustin

MSI-s 5
SPANISCH ITALIENISCH FRANZÖSISCH ENGLISCH DEUTSCH
1.3 Terms used
AOPD Active Optoelectronic Protective Device
Diagn. Diagnosis Function
EDM External Device Monitoring
ESPE Electro-sensitive Protecting Equipment
Fault Relay Fault
Locked Start/Restart Interlock active
N.O. Normal Open Contact
OSSD Safety-related switching output
Reset Start/Restart Interlock Initiator
RS 232 Interface RS 232
S1, S2 Safety input 1, 2
S1 & S2 Indication Protected fields free/interrupted
Select Selection of Cyclical Operation
SSD Secondary Switching Device (switches to ON
state when the MSI is ready for operation)
Test Test Signal Outputs
T1, T2 Test signal Output 1, 2