Festo CAMC-G-S1 User manual

Description
Safety function STO
in accordance with
EN 61800-5-2
for motor controller
CMMP-AS-...-M3
8042935
1412b
CAMC-G-S1
Safety module

CAMC-G-S1
2 Festo – GDCP-CAMC-G-S1-EN – 1412b –
Translation of the original instructions
GDCP-CAMC-G-S1-EN
Identification of hazards and instructions on how to prevent them:
Danger
Immediate dangers which can lead to death or serious injuries.
Warning
Hazards that can cause death or serious injuries.
Caution
Hazards that can cause minor injuries or serious material damage.
Other symbols:
Note
Material damage or loss of function.
Recommendations, tips, references to other documentation.
Essential or useful accessories.
Information on environmentally sound usage.
Text designations:
 Activities that may be carried out in any order.
1. Activities that should be carried out in the order stated.
– General lists.
èResult of an action/References to more detailed information.

CAMC-G-S1
Festo – GDCP-CAMC-G-S1-EN – 1412b – English 3
Table of contents – CAMC-G-S1
1 Safety and requirements for product use 8......................................
1.1 Safety 8..................................................................
1.1.1 General safety information 8..........................................
1.1.2 Intended use 8.....................................................
1.1.3 Possible incorrect application 9.......................................
1.1.4 Achievable safety level,
Safety function to EN ISO 13849-1 / EN 61800-5-2 9......................
1.2 Requirements for product use 10...............................................
1.2.1 Technical requirements 10............................................
1.2.2 Qualification of the specialist personnel (requirements for personnel) 10.......
1.2.3 Diagnostic coverage (DC) 10...........................................
1.2.4 Range of applications and certification 11................................
2 Product description for safety module CAMC-G-S1 12..............................
2.1 Product overview 12.........................................................
2.1.1 Purpose 12........................................................
2.1.2 Supported devices 12................................................
2.1.3 Control sections and connections 13....................................
2.1.4 Scope of delivery 13.................................................
2.2 Function and application 14....................................................
2.2.1 Description of the safety function STO 14................................
2.2.2 Overview of interface [X40] 15.........................................
2.2.3 Control ports STO-A, 0V-A / STO-B, 0V-B [X40] 16..........................
2.2.4 Feedback contact C1, C2 [X40] 17.......................................
2.2.5 Auxiliary supply 24V, 0V [X40] 17.......................................
2.2.6 Status display 18....................................................
2.2.7 DIP switch 18.......................................................
2.3 Functionalities in motor controller CMMP-AS-...-M3 18..............................
2.4 Time behaviour 20...........................................................
2.4.1 Basic time behaviour STO 20..........................................
2.4.2 Time behaviour for activating STO during operation with restart 21............
2.4.3 Time behaviour for activating SS1 during operation with restart 22............
3 Mounting and installation 24..................................................
3.1 Mounting/Dismounting 24.....................................................
3.2 Electrical installation 25.......................................................
3.2.1 Safety instructions 25................................................
3.2.2 Connection [X40] 26.................................................
3.2.3 Minimum wiring for commissioning [X40] 26..............................

CAMC-G-S1
4 Festo – GDCP-CAMC-G-S1-EN – 1412b – English
3.3 Typical circuits 27............................................................
3.3.1 Safe Torque Off (STO) 27..............................................
3.3.2 Delays and safe torque switch off (SS1, Safe Stop 1) 29...................
4 Commissioning 31...........................................................
4.1 Before commissioning 31.....................................................
4.2 DIP switch setting 31.........................................................
4.3 Parameterisation with FCT 32..................................................
4.3.1 Setting the configuration 32...........................................
4.3.2 Accept the module and the status display of the module 32..................
4.3.3 Display permanent diagnostic memory of the motor controller 34.............
4.4 Function test, validation 36....................................................
5 Operation 38...............................................................
5.1 Obligations of the operator 38.................................................
5.2 Maintenance and care 38......................................................
5.3 Protective functions 38.......................................................
5.3.1 Voltage monitoring 38................................................
5.3.2 Protection against overvoltage and reverse polarity 38......................
5.4 Diagnostics and troubleshooting 39.............................................
5.4.1 Status indicators 39.................................................
5.4.2 Error messages 39...................................................
6 Conversion and module replacement 42.........................................
6.1 Safety module replacement 42.................................................
6.1.1 Repair 42..........................................................
6.1.2 Removal and installation 42...........................................
6.2 Decommissioning and disposal 42..............................................
6.3 Replacing the previous series CMMP-AS with the CMMP-AS-…-M3 42..................
A Technical appendix 44........................................................
A.1 Technical data 44............................................................
A.1.1 Safety engineering 44................................................
A.1.2 General 45.........................................................
A.1.3 Operating and environmental conditions 45...............................
A.1.4 Electrical data 46....................................................
B Glossary 49................................................................

CAMC-G-S1
Festo – GDCP-CAMC-G-S1-EN – 1412b – English 5
Instructions on this documentation
This documentation serves to ensure that work with the safety function STO - “Safe Torque Off ” in ac
cordance with EN 61800-5-2 is performed safely by using the safety module CAMC-G-S1 for motor con
troller CMMP-AS-...-M3.
 In addition, always observe the general safety regulations for the CMMP-AS-…-M3.
The general safety regulations for the CMMP-AS-...-M3 can be found in the hardware
documentation, GDCP-CMMP-M3-HW-... èTab. 5.
Observe the information regarding safety and the requirements for product use in
section 1.2.
Product identification
This documentation refers to the following versions:
– Safety module CAMC-G-S1, from revision 03.
– Motor controller CMMP-AS-…-M3, firmware from version 4.0.1501.1.1.
– FCT plug-in CMMP-AS from version 2.3.x.
Rating plate (example) Significance
1501330
CAMC-G-S1
XX #nnnnn
Rev XX ESD
Type designation CAMC-G-S1
Part number 1501330
Date of manufacture XX
Serial number #nnnnn
Revision status Rev XX
Tab. 1 Rating plate CAMC-G-S1
Service
Please consult your regional Festo contact if you have any technical problems.
Specified standards/guidelines
Issue status
EN 61800-5-1:2007-09 EN ISO 12100-1:2010-11
EN 61800-5-2:2007-10 EN ISO 13849-1:2008-06/AC:2009-03
EN 60204-1:2006-06/A1:2009-02 IEC 61131-2:2007-09
EN 62061:2005-04/AC:2010-02/A1:2013-02 IEC 61508-1/.../-7:2010-04
Tab. 2 Standards/directives specified in the document

CAMC-G-S1
6 Festo – GDCP-CAMC-G-S1-EN – 1412b – English
Production time period
On the type plate, the first 2 characters of the serial number indicate the production period in encryp
ted form (èTab. 1). The letter specifies the manufacturing year and the character behind it (number or
letter) indicates the month of production.
Manufacturing year
X = 2009 A = 2010 B = 2011 C = 2012 D = 2013 E = 2014
F = 2015 H = 2016 J = 2017 K = 2018 L = 2019 M = 2020
Tab. 3 Manufacturing year (20-year cycle)
Manufacturing month
1 January 2 February
3 March 4 April
5 May 6 June
7 July 8 August
9 September O October
N November D December
Tab. 4 Manufacturing month
Type codes
– –
CAMC
Type
GS1
CAMC Electric plug-in cards
Function module
G Safety module
Safety function
S1 Safe torque off
S3 Parameterisable functions
Fig. 1 Type codes

CAMC-G-S1
Festo – GDCP-CAMC-G-S1-EN – 1412b – English 7
Documentation
You will find additional information on the motor controller in the following documentation:
User documentation on the motor controller CMMP-AS-...-M3
Name, type Contents
Hardware description,
GDCP-CMMP-M3-HW-...
Mounting and installation of the motor controller
CMMP-AS-...-M3 for all variants/output classes (1-phase,
3-phase), pin assignments, error messages, maintenance.
Description of functions,
GDCP-CMMP-M3-FW-...
Functional description (firmware) CMMP-AS-...-M3, Instructions
on commissioning.
Description FHPP,
GDCP-CMMP-M3/-M0-C-HP-...
Control and parameterisation of the motor controller via the
FHPP Festo profile.
– Motor controller CMMP-AS-...-M3 with the following field
busses: CANopen, PROFINET, PROFIBUS, EtherNet/IP, Devi
ceNet, EtherCAT.
– Motor controller CMMP-AS-...-M0 with fieldbus CANopen.
Description CiA 402 (DS 402),
GDCP-CMMP-M3/-M0-C-CO-...
Control and parameterisation of the motor controller via the
device profile CiA 402 (DS 402)
– Motor controller CMMP-AS-...-M3 with the following field
busses: CANopen and EtherCAT.
– Motor controller CMMP-AS-...-M0 with fieldbus CANopen.
Description CAM-Editor,
P.BE-CMMP-CAM-SW-...
Cam disc function (CAM) of the motor controller
CMMP-AS-...-M3/-M0.
Description safety module,
GDCP-CAMC-G-S1-...
Functional safety engineering for the motor controller with the
safety function STO.
Description safety module,
GDCP-CAMC-G-S3-...
Functional safety engineering for the motor controller with the
safety functions STO, SS1, SS2, SOS, SBC, SLS, SSR, SSM.
Help for the FCT plug-in CMMP-AS User interface and functions of the CMMP-AS plug-in for the
Festo Configuration Tool èwww.festo.com/sp.
Tab. 5 Documentation on the motor controller CMMP-AS-...-M3

1 Safety and requirements for product use
8 Festo – GDCP-CAMC-G-S1-EN – 1412b – English
1 Safety and requirements for product use
1.1 Safety
1.1.1 General safety information
 In addition, always observe the general safety regulations on the CMMP-AS-…-M3.
You will find the general safety regulations on the CMMP-AS-...-M3 in the hardware
documentation, GDCP-CMMP-M3-HW-... èTab. 5, page 7.
Note
Loss of the safety function.
Non-compliance with environmental and connection conditions can lead to loss of the
safety function.
 Observe the specified environmental and connection conditions, in particular the
input voltage tolerances èTechnical data, Appendix A.1.
Note
Incorrect handling can damage the safety module or controller.
 Before mounting and installation work, switch off the supply voltage. Switch on the
supply voltage only when the mounting and installation work is complete.
 Never unplug a module from, or plug a module into the motor controller when it is
energised!
 Observe the handling specifications for electrostatically-sensitive devices.
1.1.2 Intended use
The safety module CAMC-G-S1 serves as an expansion of the motor controller CMMP-AS-...-M3 to
achieve the safety function:
– Safely switched-off torque – “Safe Torque Off” (STO) with SIL3 according to EN 61800-5-2 /
EN 62061 / IEC 61508 or category 4 / PL e according to EN ISO 13849-1.
The motor controller CMMP-AS-...-M3 with safety module CAMC-G-S1 is a product with safety-relevant
functions and is intended for installation in machines or automation systems and for use as follows:
– in a faultless technical condition,
– in its original condition, without any modifications by the user,
– within the product’s limits as defined by the technical data (èAppendix A.1),
– in an industrial environment.

1 Safety and requirements for product use
Festo – GDCP-CAMC-G-S1-EN – 1412b – English 9
The safety module CAMC-G-S1 can be operated in all motor controllers CMMP-AS-...-M3 that have an
Ext3 slot for safety equipment. It cannot be plugged into one of the Ext1 or Ext2 slots for interfaces.
Note
In the event of damage caused by unauthorised manipulation or use other than
intended, the guarantee is invalidated and the manufacturer is not liable for damages.
1.1.3 Possible incorrect application
Improper use includes the following possible cases of incorrect application:
– use in a device other than the CMMP-AS-…-M3,
– use outdoors,
– use in a non-industrial area (residential area),
– use in applications where switching off can result in hazardous movements or conditions.
Note
– The STO function is insufficient as the sole safety function for drives subject to
permanent torque (e.g. suspended loads).
– Bypassing of safety equipment is impermissible.
– Repairs on the module are impermissible!
The STO (Safe Torque Off ) function does not provide protection against electric shock,
only against hazardous movements!
èHardware documentation, GDCP-CMMP-M3-HW-...
1.1.4 Achievable safety level,
Safety function to EN ISO 13849-1 / EN 61800-5-2
The safety module fulfills the requirements of
– Category 4 / PL e to EN ISO 13849-1,
– SIL CL 3 in accordance with EN 62061,
and can be used in applications up to cat. 4 / PL e to EN ISO 13849-1 and SIL 3 to EN 61800-5-2 /
EN 62061 / IEC 61508.
The achievable safety level depends on the other components used to achieve a safety function.

1 Safety and requirements for product use
10 Festo – GDCP-CAMC-G-S1-EN – 1412b – English
1.2 Requirements for product use
 Make this documentation available to the design engineer and installer or person responsible for
commissioning the machine or system in which this product will be used.
 Ensure compliance with specifications in the documentation at all times. Also take into account the
documentation for the other components and modules (e.g. motor controller, lines, etc.).
 Take into account the legal regulations applicable to the destination, as well as:
– regulations and standards,
– regulations of the testing organisations and insurers,
– national specifications.
 If the safety function is demanded, protection against automatic restart corresponding to the requi
red category must be furnished. Among other means, this can take place through an external safety
switching device.
1.2.1 Technical requirements
General conditions for the correct and safe use of the product, which must be observed at all times:
 Comply with the connection and environmental conditions of the safety module (èAppendix A.1),
the motor controller and all connected components.
The product can be operated in accordance with the relevant safety guidelines only if the limit
values or load limits are observed.
 Observe the warnings and instructions in this documentation.
1.2.2 Qualification of the specialist personnel (requirements for personnel)
The device may only be placed in operation by a qualified electrical engineer who is familiar with:
– installation and operation of electrical control systems,
– the applicable regulations for operating safety-engineered systems,
– the applicable regulations for accident protection and occupational safety, and
– product documentation.
1.2.3 Diagnostic coverage (DC)
Diagnostic coverage depends on the connection between the motor controller with safety module and
the control loop system as well as the implemented diagnostic measures èSection 5.4.
If a potentially hazardous disturbance is recognised during diagnosis, appropriate measures for main
taining the safety level must be implemented.
Note
Check whether cross-circuit detection of the input circuit and the connection wiring is
required in your application.
If needed, use a safety switching device with horizontal cross-circuit detection to
activate the safety module.