Festo MSE6-E2M User manual

Description
Commissioning
Parameterisation
Error description
8070282
1703d
[8070284]
MSE6-E2M
Energy efficiency module

MSE6-E2M
2 Festo – MSE6-E2M-SY-EN – 1703d – English
Original instructions
MSE6-E2M-SY-EN
EtherNet/IP®, MODBUS®, PI PROFIBUS PROFINET®, PROFIenergy®, ROCKWELL AUTOMATION®,
STUDIO 5000® are registered trademarks of the respective trademark owners in certain countries.
Identification of hazards and instructions on how to prevent them:
Warning
Hazards that can cause death or serious injuries
Caution
Hazards that can cause minor injuries
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

MSE6-E2M
Festo – MSE6-E2M-SY-EN – 1703d – English 3
Table of Contents – MSE6-E2M
1 Safety and requirements for product use 7......................................
1.1 Safety 7..................................................................
1.1.1 General safety information 7..........................................
1.1.2 Use for intended purpose 8...........................................
1.1.3 Foreseeable misuse 8...............................................
1.2 Requirements for product use 8...............................................
1.2.1 Technical prerequisites 8............................................
1.2.2 Qualification of specialized personnel 9.................................
1.2.3 Range of applications and certifications 9...............................
2 Overview 10................................................................
2.1 Design 10..................................................................
2.1.1 Overview of features 10..............................................
2.1.2 Mode of operation 12................................................
2.2 Commissioning, diagnostics and operational functions 13............................
3 Mounting and installation 15..................................................
4 Commissioning 16...........................................................
4.1 Procedure 17...............................................................
4.2 Prior to commissioning 18.....................................................
4.3 Commissioning with bus node CPX-FB13 19.......................................
4.3.1 Interfaces and display components 19...................................
4.3.2 Network interface 21.................................................
4.3.3 Bus termination with terminating resistors 23.............................
4.3.4 Setting the DIL switch 24.............................................
4.3.5 Commissioning and configuration 27....................................
4.3.6 Faultless commissioning, normal operating status 29.......................
4.4 Commissioning with bus node CPX-(M)-FB33/34/35 30.............................
4.4.1 Interfaces and display components 30...................................
4.4.2 Using the memory card 32............................................
4.4.3 Network interface 32.................................................
4.4.4 Setting the DIL switch 35.............................................
4.4.5 Commissioning and configuration 37....................................
4.4.6 Faultless commissioning, normal operating status 39.......................

MSE6-E2M
4 Festo – MSE6-E2M-SY-EN – 1703d – English
4.5 Commissioning with bus node CPX-FB36 40.......................................
4.5.1 Interfaces and display components 40...................................
4.5.2 Network interface 41.................................................
4.5.3 Setting the DIL switch 43.............................................
4.5.4 Commissioning and configuration 47....................................
4.5.5 Faultless commissioning, normal operating status 49.......................
4.6 Commissioning with bus node CPX-FB37 50.......................................
4.7 Start-up behaviour 50........................................................
5 Measurement and control functions 51..........................................
5.1 Flow 51....................................................................
5.2 Consumption 52.............................................................
5.3 Pressure 53................................................................
5.4 Pressure change 54..........................................................
5.4.1 Method of measurement 54...........................................
5.4.2 Function structure 56................................................
5.5 Blocking 57.................................................................
5.5.1 User-controlled blocking 57...........................................
5.5.2 Automatically controlled blocking 57....................................
5.5.3 Switching to the pressurisation state after automatically-controlled blocking 59.
5.5.4 Function structure 60................................................
6 Input/output data 62.........................................................
6.1 Overview 62................................................................
6.2 Description of I/O data 62.....................................................
6.2.1 Output word Am.0 “Module control” [Modul control] 62.....................
6.2.2 Input word Em.0 “Flow” [Flow] 64.......................................
6.2.3 Input word Em.1 “Consumption” [Consumption] 65.........................
6.2.4 Input word Em.2 “Pressure P2” [Pressure P2] 65...........................
6.2.5 Input word Em.3 “Module status” [Status] 67.............................
6.3 Selectable input data function 68...............................................
6.3.1 Output word Am.1 “Input address” [Input address] 68......................
6.3.2 Input word Em.4 “Selected input address” [Selected input address] 69.........
6.3.3 Input word Em.5 “Selected input data” [Selected input data] 69..............
7 Parameterisation 70.........................................................
7.1 Parameterisation options 70...................................................
7.2 Parameterisation information 71................................................
7.3 Types of parameters 72.......................................................
7.4 Parameter description 74.....................................................
7.4.1 Modifiable module parameters 75......................................
7.4.2 Read-only module parameters 81.......................................

MSE6-E2M
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8 Diagnostics and error handling 83..............................................
8.1 Summary of diagnostics options 83.............................................
8.2 Local diagnostics via LED indicators 85...........................................
8.2.1 CPX-specific LED indicators 85.........................................
8.2.2 Network-specific LED indicatorsCPX-FB13 87..............................
8.2.3 Network-specific LED indicators CPX-(M)-FB33/34/35 87....................
8.2.4 Network-specific LED indicators CPX-FB36 89.............................
8.2.5 Module common error LED 92..........................................
8.3 Diagnostics via status bits or the I/O diagnostic interface 93.........................
8.3.1 Structure of the status bits 93.........................................
8.3.2 I/O diagnostics interface 94...........................................
8.4 Error numbers 99............................................................
A General fundamentals on system parameterisation 102.............................
A.1 Influencing signal states 102....................................................
A.1.1 Force 104...........................................................
A.1.2 Signal status in the event of an error (fail safe) 107..........................
A.2 Diagnostic memory 108........................................................
A.3 Monitoring errors 109.........................................................
B Parameterisation examples 111.................................................
B.1 Commissioning example – automatic blocking function 111...........................
B.2 Commissioning example – monitoring of pressure drop 113...........................
B.3 Stand-alone mode 114.........................................................
C Parameters and data 115......................................................
C.1 Overview of function numbers 115...............................................
C.2 System parameters 117........................................................
C.3 Diagnostic memory parameters 122..............................................
C.4 Diagnostic memory data 127....................................................
C.5 System diagnostics data 130....................................................
C.6 Module diagnostics data 131...................................................
C.7 System data 133.............................................................
C.8 Module data 137.............................................................
D Glossary 139................................................................
Index 140........................................................................

MSE6-E2M
6 Festo – MSE6-E2M-SY-EN – 1703d – English
Notes on this description
This description contains general basic information on commissioning and parameterisation of the
energy efficiency module MSE6-E2M.
Additional information concerning the mode of operation, mounting, installation and commissioning
and the chapter “Technical Data” can be found in the commissioning description of the energy effi
ciency module (èMSE6-E2M-IN-…).
Special information on commissioning, parameterisation and diagnostics with the bus node you are
using can be found in the corresponding description for the bus node.
Overview of the descriptions èTab. 1 .
Conventions
Chapter 7 describes the parameters and data of the MSE6-E2M. These appear in English on the CPX-
MMI-1 operator unit.
[........] The data and parameters displayed in English on the operator unit are shown in square
brackets in the text of this description, e.g. [Limits]. To the left of this is the translation, e.g.:
Limit values [Limits]
Service
Consult your local Festo repair service if you have technical problems.
Additional documentation èwww.festo.com/sp
User documentation for the MSE6-E2M
Title Table of contents
“Energy efficiency module”
MSE6-E2M-IN-…
Notes on the mode of operation, mounting, installation and
commissioning and the chapter “Technical data” of the energy
efficiency module.
“CPX system description:”
P.BE-CPX-SYS-…
Notes on installation and commissioning of CPX terminals.
“Bus node CPX-...”
e.g. CPX-FB13-...
Brief descriptions of the bus nodes e.g. CPXFB13.
“Bus node CPX-...”
e.g. P.BE-CPX-FB13-...
Notes on mounting, installation, commissioning and diagnostics
for the bus nodes, e.g. CPXFB13.
“Operator unit CPX-MMI-1”
P.BE-CPX-MMI-1-…
Notes on commissioning and diagnostics with the operator unit
CPX-MMI-1.
Tab. 1 Documentation for MSE6-E2M

1 Safety and requirements for product use
Festo – MSE6-E2M-SY-EN – 1703d – English 7
1 Safety and requirements for product use
1.1 Safety
1.1.1 General safety information
Warning
Risk of injury due to sudden pressurisation. If there is an error (e.g. network interrup
tion, PLC failure, no voltage) on the MSE6-E2M, the shut-off valve switches to the initial
position (pressurisation) if system parameters are set correspondingly. If the valve was
previously blocked, the system is pressurised. If the system was vented, pressurisation
takes place suddenly.
 Use appropriate measures to ensure that unintentional pressurisation of the system
is not possible.
Warning
Risk of injury due to residual pressure. When the input pressure is being switched off
(e.g. during a venting procedure), a residual pressure of P2 1 bar can remain at the
output of the MSE6-E2M.
Injury to persons, damage to the machine and system
 Use appropriate measures to ensure that the residual pressure does not result in a
hazard.
Caution
Risk of injury during mounting and installation work when power supply is switched on.
Injury to persons, damage to the machine and system
 Switch off compressed air supply and power supply prior to any mounting or installa
tion work.
 Only switch on the power supply after all mounting and installation work has been
completed.
Note
The bus node includes electrostatically sensitive devices.
Malfunction or damage to the electronics
 Do not touch any components.
 Observe the handling specifications for electrostatically sensitive devices.

1 Safety and requirements for product use
8 Festo – MSE6-E2M-SY-EN – 1703d – English
1.1.2 Use for intended purpose
The energy efficiency module MSE6-E2M is intended for installation in a machine or automated system
and must be used exclusively as follows:
– In perfect technical condition
– In its original status, without unauthorised modifications
– Within the limits of the product defined by the technical data (èAppendix A)
– In an industrial environment (outside of industrial environments, e.g. in commercial and mixed-res
idential areas, actions to suppress interference may have to be taken)
1.1.3 Foreseeable misuse
In the event of damage caused by unauthorised manipulation or other than intended use,
the guarantee is invalidated and the manufacturer is not liable for damages.
The following foreseeable misuses are among those not approved as intended use:
– Use outdoors
– Shutting off of a system as a safety function
– Use in safety functions:
– The MSE6-E2M must not be installed behind an exhaust valve that fulfils a safety function, since
otherwise the safety functions installed in the system can be impeded.
– For an installation of the MSE6-E2M in front of a safety valve, it must be ensured that this layout
does not impair the intended operation of the safety valve and the system, additional appropri
ate measures might be necessary.
1.2 Requirements for product use
 Make the documentation available to the design engineer, installer and personnel responsible for
commissioning the machine or system in which this product is used.
 Make sure that the specifications of the documentation are always complied with. Also consider the
documentation for the other components (e. g. bus node).
 Comply with the legal regulations that apply at the destination, as well as:
– Regulations and standards,
– Regulations of the testing organizations and insurers,
– National specifications.
1.2.1 Technical prerequisites
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 product specified in the commis
sioning description (èMSE6-E2M-IN-...).
 Observe the notes and warnings in this documentation.

1 Safety and requirements for product use
Festo – MSE6-E2M-SY-EN – 1703d – English 9
1.2.2 Qualification of specialized personnel
The product may only be placed in operation by qualified personnel with knowledge of and experience
with electrical and pneumatic control technology.
1.2.3 Range of applications and certifications
Standards and test values, which the product must comply with and fulfil, can be found in the section
“Technical data” of the commissioning description (èMSE6-E2M-IN-...). The product-relevant EU dir
ectives can be found in the declaration of conformity.
Certificates and the declaration of conformity for this product can be found in Festo's Sup
port Portal (èwww.festo.com/sp).
The product fulfils the requirements of EU directives and is marked with the CE marking.

2 Overview
10 Festo – MSE6-E2M-SY-EN – 1703d – English
2Overview
2.1 Design
The MSE6-E2M is an intelligent pneumatic service unit, which is equipped with measurement, control
and diagnostic functions and which supports energy-efficient operation of pneumatic systems. The
module is typically assembled behind a service unit.
The MSE6-E2M consists of the main components: shut-off valve, flow sensor, pressure sensor and bus
node. The network interface allows complete integration into a higher-order controller, e.g. in a system
or machine controller. As an alternative to integration into a higher-order controller, the MSE6-E2M can
also be operated using an external operator unit (CPX-MMI) or a PC.
2.1.1 Overview of features
– Control function (energy efficiency function)
– Automatic blocking if flow is too low
– User-controlled blocking and pressurisation
– Recording and provision of measurement data
– Outlet pressure
– Pressure change (for pressure tightness testing)
–Flow
– Air consumption
– Limit monitoring
– Pressure, upper limit value
– Pressure change, upper limit value
– Flow, upper limit value
– Network connection
– e.g. PROFIBUS (CPX-FB13)
– e.g. PROFINET IO (e.g. CPX-FB33)

2 Overview
Festo – MSE6-E2M-SY-EN – 1703d – English 11
4
5
3
1
6
7
2
2
Fig. 2.1 Design (at the bus node as an example CPX-FB33)
MSE6-E2M Brief description
1Earth terminal FE connection of the device
2Pneumatic ports – Pneumatic port 1: compressed air inlet
– Pneumatic port 2: compressed air outlet
3Wall bracket Mounting of the device
4Sensor module Module for measuring pressure, flow and consumption as well
as activation of the shut-off valve
5Shut-off valve Used to release and block the system supply air.
6Bus node Establishes a communicative connection to a higher-order con
troller via a network, transmits control signals to the integrated
sensor module and monitors its functionality.
7System supply Electric power supply of the device
Tab. 2.1 Individual functions

2 Overview
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2.1.2 Mode of operation
Machine/system
Fig. 2.2 Typical mounting position (as an example at the bus node CPX-FB33)
The MSE6-E2M is typically assembled behind the service unit.
The module allows venting of the downstream system, both in the “Pressurisation” state
and in the “Blocking” state through a reverse flow (2 à1). In the blocking state, the re
verse flow is reduced. For this reason, for more rapid venting, the MSE6-E2M should be in
the “Pressurisation” state.
The key functions are:
Standby detection and automatic blocking of the compressed air supply
The MSE6-E2M uses modifiable parameters to detect production down times of a pneumatic system.
The system is separated from the compressed air supply using the 2/2 shut-off valve, without venting
the downstream system. This avoids additional air consumption through leakages. If production is to
continue on the system, then it must be signaled to the MSE6-E2M. The shut-off valve opens and the
system is again supplied with compressed air.
Automatic blocking of the compressed air supply can be activated and deactivated by the user. In both
states, the shut-off valve can be controlled directly by the PLC.
Pressure tightness testing
When in the blocked state, the MSE6-E2M measures the pressure curve over time.
Even in well-serviced systems, the pressure falls continuously due to leakages. The fewer leakages the
system has, the slower the pressure drop will be. The measured pressure change serves as a measure
of the leakage existing in the system. If the parameterised limit value is exceeded, the device will out
put a diagnostic message.
Pressure recording
The MSE6-E2M continuously measures the output pressure, prepares the data and makes it available
cyclically.
To detect excessive operating pressures, the MSE6-E2M offers the option of parameterising limit values
for pressure. If the parameterised limit value is exceeded, the device will output a diagnostic message.

2 Overview
Festo – MSE6-E2M-SY-EN – 1703d – English 13
Flow recording
The MSE6-E2M continuously records the flow, prepares the data and makes it available cyclically.
To detect excessive flow rates, the MSE6-E2M offers the option of parameterising limit values for the
flow. If the parameterised limit value is exceeded, the device will output a diagnostic message.
Consumption recording
The MSE6-E2M determines the compressed air consumption by recording the system flow rate. The
user has the option of using signaling to record the compressed air consumption over a specific period
of time.
2.2 Commissioning, diagnostics and operational functions
The system response of the MSE6-E2M can be adapted to the relevant application. The MSE6-E2M
provides extensive functions for commissioning, diagnostics and operation.
Commissioning and operational functions
The MSE6-E2M is delivered with preset parameters.
The behaviour of the MSE6-E2M can be adapted to the respective requirements through parameterisa
tion. The following behaviour can be influenced, for example, by accessing the internal parameters:
– The diagnostic behaviour by enabling maskable diagnostic messages
– Specification of the units and the measuring interval
– Setting of limit values
– The operating method of the diagnostic memory.
Warning
When the MSE6-E2M is replaced, a different parameterisation will result in different
behaviour
Injury to people, damage to the machine and system
If the “M” LED (Modify) is lit continuously, the parameterization of the MSE6-E2M is not
restored automatically by the higher-level controller after a replacement.
 Before replacing the MSE6-E2M, check which settings are required and restore them
after the replacement.
An overview of the different parameters can be found in chapter 7 of the commissioning
description for the energy efficiency module (èMSE6-E2M-IN-...). A detailed description
of the parameters can be found in chapter 7.

2 Overview
14 Festo – MSE6-E2M-SY-EN – 1703d – English
Diagnostic functions
Extensive diagnostic information can be accessed depending on the network used.
Diagnostic information Brief description
Status bits Common diagnostic messages (global error messages) are displayed by
means of 8 internal inputs (8 status bits).
I/O diagnostic
interface
With networks that do not possess extensive diagnostic functions, the
diagnostic information of the MSE6-E2M is available via the I/O diagnostic
interface. The I/O diagnostic interface enables bus-independent read-only
access to diagnostic information, data and parameters via internal digital
I/Os (16 inputs and 16 outputs).
Diagnostic memory Errors which occur during operation are entered into a diagnostic memory.
The first or the last 40 entries are saved, as well as the respective time
measured from the moment the power supply was switched on.
Network-specific dia
gnostic functions
Special diagnostic functions or communication services may be available,
depending on the network used.
Tab. 2.2 Diagnostic information

3 Mounting and installation
Festo – MSE6-E2M-SY-EN – 1703d – English 15
3 Mounting and installation
Information concerning mounting and installation can be found in the commissioning
description of the energy efficiency module, chapter 3 (èMSE6-E2M-IN-…).
Bus node-specific information can be found in the section “Brief instruction for commis
sioning” in chapter 4 for the corresponding bus node.

4 Commissioning
16 Festo – MSE6-E2M-SY-EN – 1703d – English
4 Commissioning
Warning
Risk of injury due to sudden pressurisation. Stopping the controller interrupts commu
nication to the MSE6-E2M.The shut-off valve then switches to the initial position (pres
surisation). If the valve was previously closed, the system is pressurised. If the system
was previously vented, pressurisation takes place suddenly.
 Use appropriate measures to ensure that unintentional pressurisation of the system
is not possible.
Warning
Risk of injury due to sudden pressurisation. If the load or operating voltage of the
MSE6-E2M is switched off, then the shut-off valve switches to the initial position (pres
surisation). If the valve was previously closed, the system is pressurised. If the system
was vented, pressurisation takes place suddenly.
 Use appropriate measures to ensure that unintentional pressurisation of the system
is not possible.
The MSE6-E2M is equipped with a pneumatically-piloted shut-off valve. With preset parameters and
when the input pressure P1 is applied, the valve automatically switches to the “Pressurisation” state in
the following cases:
– Operating or load voltage supply is switched off
– Network communication is interrupted
– The higher-order controller is stopped (èManufacturer's specifications).

4 Commissioning
Festo – MSE6-E2M-SY-EN – 1703d – English 17
4.1 Procedure
In order to avoid connecting and addressing errors, you should carry out the commissioning steps as
follows. The individual commissioning steps are shown in the diagram below.
1
2
1Step 1 – Check the connected pneumatic application
2Step 2 – Commissioning on bus node with testing of the address allocation
Fig. 4.1 Commissioning steps (example at the bus node CPX-FB33)

4 Commissioning
18 Festo – MSE6-E2M-SY-EN – 1703d – English
4.2 Prior to commissioning
Procedure for commissioning preparation:
1. Check pneumatic tubing connection of the MSE6-E2M.
2. Check the electric cables of the MSE6-E2M.
3. Check the DIL switch settings of the MSE6-E2M if required.
The characteristics of the MSE6-E2M can be adapted to various requirements. You can
carry out important settings as follows:
– With the DIL switch directly on the bus node
– With Parameterisation.
The DIL switches and the parameters are preset at the factory.
Information on the DIL switches can be found in the documentation for the bus node
(èTab. 1). Information on parameterisation can be found in chapter 7.
Caution
Incorrectly set parameters and DIL switches and parameters can cause damage during
operation.
Injury to persons, damage to the machine and system
 Check the parameter and DIL switch settings of the MSE6-E2M before use and re
placement.

4 Commissioning
Festo – MSE6-E2M-SY-EN – 1703d – English 19
4.3 Commissioning with bus node CPX-FB13
This section provides a brief overview of the interfaces of the bus node.
Detailed and continuing information on the bus node can be found in the corresponding
description (èTab. 1).
Use the current device description file for your system. The current version is available on
the Festo Support Portal (èwww.festo.com/sp).
4.3.1 Interfaces and display components
Interfaces and display components on the bus node CPX-FB13
4
2
1
3
1Service interface
2Network-specific and CPX-specific LED
indicators
3Network connection (Sub-D, 9-pin)
4DIL switches
Fig. 4.2 Interfaces and display components on the bus node CPX-FB13

4 Commissioning
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LED indicators on the bus node CPX-FB13
1Network-specific LEDs
2CPX-specific LEDs 12
Fig. 4.3 LED indicators on the bus node CPX-FB13
Network-specific LEDs1) CPX-specific LEDs2)
BF Bus error/status (red) PS Power system (green)
PM Power load (green)
ST System failure (red)
MModify (yellow)3)
1) Without network connection, the LED “BF” flashes
2) In the normal operating status, all green LEDs light up; the yellow and red LEDs do not light up.
3) Parameterisation modified or Force active
Tab. 4.1 LED indicators on the bus node CPX-FB13