Festo VTEM User manual

Translation of the original instructions
© 2020 all rights reserved to Festo SE & Co. KG
GOOGLECHROME®, FIREFOX®, INTERNET EXPLORER®, MICROSOFT EDGE® are
registered trademarks of the respective trademark owners in certain countries.
1 About this document
1.1 Applicable documents
All available documents for the product èwww.festo.com/sp.
Document Product Contents
Assembly instructions CPX, VTEM –
Manual VTEM System, function, parameterisation
Manual VTEM-MA... Motion app - function - parameterisation
Manual CPX terminal System, description
Application note VTEM Various contents
èwww.festo.com/spèVTEMèExpert
knowledge
Tab. 1 Documentation on the product
1.2 Product version
This document refers to the following product versions:
Product Version
VTEM-… Motion Terminal VTEM from revision 01
CTMM-S1-C Controller of the Motion Terminal VTEM from revision 01
Firmware Firmware of the Controller CTMM from version 4.16.0
VEVM-S1-27-… Valve for Motion Terminal VTEM from revision 01
CTMM-S1-D-8E-M8-3 Digital input module for Motion Terminal VTEM from revision 02
CTMM-S1-A-8E-A-M8-4 Analogue input module for Motion Terminal VTEM from revision 02
Browser1) – Firefox from version 38 (recommended)
– Chrome from version 64
– Internet Explorer from version 11
– Microsoft Edge from version 38
1) Use current version.
Tab. 2 Product version
The product version can be identified from the product labelling or with the help
of appropriate software from Festo.
Appropriate software for determining the product version can be found in the
Festo Support Portal èwww.festo.com/sp.
Information on using the software can be found in the integrated Help function.
There may be an updated version of this document for these or later product ver-
sions èwww.festo.com/sp.
1.3 Product labelling
The product labelling is explained in the product manual
è 1.1 Applicable documents.
2 Safety
2.1 Safety instructions
– Observe product labelling.
– Before working on the product, switch off the power supply and secure it
against being switched on again.
– In the power-free status (normal position), compressed air may be trapped
between the air ports and connected drives.
– Store the product in a cool, dry, UV-protected and corrosion-protected envir-
onment. Ensure that storage times are kept to a minimum.
– Comply with the handling specifications for electrostatically sensitive devices.
– Observe tightening torques. Unless otherwise specified, the tolerance is
±20%.
2.2 Intended use
The product is intended for controlling pneumatic drives and for implementing
motion tasks (Motion Apps).
The product may only be used as follows:
– Use only in an industrial environment: outside industrial environments,e.g.
in commercial and mixed-residential areas, action to suppress interference
may have to be taken.
– Use exclusively in combination with modules and components that are certi-
fied for the specific product variant and have been tested and approved by
Festo.
– Use in technically perfect original status without unauthorised modifications.
Only the conversions or modifications described in this and the further applic-
able documents are permitted.
2.3 Training of skilled personnel
Installation, commissioning, maintenance and disassembly should only be con-
ducted by qualified personnel.
The specialized personnel must be familiar with the installation and operation of
electrical and pneumatic control systems.
2.4 UL/CSA Certification
In combination with the UL inspection mark on the product, the information in this
section must also be observed in order to comply with the certification conditions
of Underwriters Laboratories Inc. (UL) for USA and Canada.
UL approval information
Product category code QUYX, QUYX7
File number E322346
Considered standards UL 61010-1
CAN/CSA C22.2 No. 61010-1
UL mark
Tab. 3
Only for connection to a NEC/CEC Class 2 supply.
WARNING!
The unit shall be supplied by a power source which fulfils the requirements on a
limited-energy circuit in accordance to IEC/EN/UL/CSA 61010-1 or on a Limited
Power Source (LPS) in accordance to IEC/EN/UL/CSA 60950-1 or IEC/EN/UL/CSA
62368-1 or a Class 2 circuit in accordance to NEC or CEC.
3 Further information
– Accessories èwww.festo.com/catalogue.
– Spare parts èwww.festo.com/spareparts.
4 Service
Contact your regional Festo contact person if you have technical questions
èwww.festo.com.
5 Product overview
The product is a component of a CPX terminal, forms its pneumatic side, and is a
platform for execution of Motion Apps.
8137053
VTEM
Motion Terminal
8137053
2020-05c
[8137055]
Operating instructions
Festo SE & Co. KG
Ruiter Straße 82
73734 Esslingen
Germany
[phone]
www.festo.com

5.1 Configuration
5.1.1 Product design
The product can consist of the following modules, dependent on the configuration
ordered:
1CPX terminal electronics side
2Controller Motion Terminal
CTMM-S1-C
3Manifold rail
4Pilot pressure regulator
5Input module CTMM-S1-A/D-…
(optional)
6Cover plate VABB-P11-27-T
(optional)
7Valve slice VEVM-S1-27-…
Fig. 1 Product design
The pressure regulator is set and sealed at the factory. This setting must not be
changed; doing so will invalidate the warranty.
5.1.2 Display components
This section describes the arrangement and function of the LEDs in the individual
modules. The meaning of the LED behaviour is described in è 11 Diagnostics.
5.1.2.1 Controller
1CPX-specific LEDs
2Ethernet-specific LED
Fig. 2 LED displays on the controller
LED Meaning
PL
(green)
Power Load Monitoring the load voltage supply UVAL
M
(yellow)
Modify Parameterisation mode (via CPX bus node or WebConfig
interface)
SF
(red)
System Failure Communication errors
PS
(green)
Power Functions Monitoring the operating voltage supply UEL/SEN
Tab. 4 CPX-specific LEDs
LED Meaning
TP
(green)
Ethernet
Link/Traffic
Ethernet connection/data traffic
Tab. 5 Ethernet-specific LED
5.1.2.2 Valve
1LED display on valve (red/blue)
Fig. 3 LED display on valve
LED Meaning
(red) Valve faults: VTEM manual è 1.1 Applicable documents
(blue) Operation/Update
Tab. 6 LED display on valve
5.1.2.3 Input modules
1LED display for input status
(green, only digital input modules
CTMM-S1-D-...)
2LED display for module error (red)
Fig. 4 LED displays of input modules
LED Meaning
(green) Input status (digital input modules CTMM-S1-D-… only)
P
(red)
Short circuit/overload
Tab. 7 LED display for input modules
5.1.3 Control elements
The product has no mechanical control elements. Setting of parameters and set-
point values is made only through the WebConfig interface or the higher-order
controller. The WebConfig interface can be opened with a web browser if there is
an existing Ethernet connection to the controller of the Motion Terminal
è 9.1 Prior to commissioning.
5.1.4 Connecting elements
5.1.4.1 Electrical
1Functional earth connection
Fig. 5 Functional earth connection right
1Functional earth connection (left-
hand end plate CPX terminal)
Fig. 6 Functional earth connection left

1Ethernet interface
Fig. 7 Ethernet interface
Ethernet interface
The Ethernet interface is located on the controller behind a transparent cover
è Ensuring the degree of protection.
The Ethernet interface is used exclusively for accessing the WebConfig interface
for the controller è 9.1 Prior to commissioning.
When a connecting cable is connected to the Ethernet interface, electromagnetic
compatibility is not guaranteed.
Unauthorised access to the device can cause damage or malfunctions.
When connecting the device to a network:
Protect the network against unauthorised access.
Measures to protect the network include:
• Firewall
• Intrusion Prevention System (IPS)
• Network segmentation
• Virtual LAN (VLAN)
• Virtual private Network (VPN)
• Security at physical access level (port security)
For additional information èGuidelines and standards for security in information
technology, e.g. IEC62443, ISO/IEC27001.
Input modules
CTMM-...-D-... CTMM-...-A-...
1 +24 V USEN 1 +24 V USEN
3 0 V USEN 2 Input
3 0 V USEN 4 Input
4 n. c.
Tab. 8
5.1.4.2 Pneumatic
Ports for compressed air supply (1) and common exhaust (3) are available both on
the controller and on the right-hand end of the manifold rail. The ports are intern-
ally connected in each case and can be used alternately or in parallel.
When multiple valves are connected simultaneously, the dynamic pressure cre-
ated in the exhaust ducts or the pressure drop in the supply ducts can negatively
affect other applications. When multiple valves are switched simultaneously,
pressurisation and exhaust are recommended on both sides for an optimised flow
rate and exhaust performance.
1M7 port for pressure compensa-
tion (L)
2G3/8 port for common
exhaust/vacuum (3)
3G3/8 port for compressed air sup-
ply (1)
4M7 port for pilot exhaust air (84)
5G1/8 ports for supply air (2)
6G1/8 ports for supply air (4)
7Selector for external pilot air or
blanking plugs for internal pilot air
M5
8M5 port for external pilot air (14)
or blanking plugs for internal pilot
air
Fig. 8 Pneumatic ports
5.2 Function
The function scope of the MotionTerminal VTEM is dependent on the scope of the
licensed MotionApps. For many MotionApps, the number of required licences is
based on the desired number of valves on which the MotionApp should run sim-
ultaneously. Other MotionApps, for example, MotionApp GAMM-A1 “Directional
control valve functions”, are licensed by default for all valves of the Motion Ter-
minal.
The parameterisation and behaviour of the Motion Apps can be defined by a high-
er-order controller or the integrated WebConfig interface. The details are
described in the manuals for the Motion Terminal and the Motion Apps
è 1.1 Applicable documents
Common resources for the entire Motion Terminal system are used for simultan-
eous operation of several Motion Apps. Resulting dependencies are described in
the Application Notes è 1.1 Applicable documents.
This product uses open-source software. A list of the licences used is contained in
the manual of the Motion Terminal è 1.1 Applicable documents.
5.2.1 Vacuum operation
Only specific Motion Apps are suitable for vacuum use. The MotionTerminal is
supplied with vacuum over the port (3) for common exhaust. Manual of the cor-
responding Motion App è 1.1 Applicable documents.
5.2.2 Soft-start function
Certain motion apps are equipped with a soft-start function, which prevents
unbraked advancing of a drive when cylinder chambers are exhausted. This func-
tion can cause a drive to first move in the opposite direction during system start-
up and before execution of a travel command.
Manual of the corresponding Motion App è 1.1 Applicable documents.
5.2.3 Internal and external pilot air supply
The product can be operated with internal or external pilot air, depending on the
configuration ordered. The configuration can also be changed at a later time
è 12.2 External/internal pilot air.
•For the internal pilot air supply, the pressure at port (1) must be >3bar.
•For the external pilot air supply, the pressure at port (14) must be >3bar.
Mixed operation with internal and external pilot air is not intended.
5.2.4 Behaviour when not supplied with power (normal position)
Behaviour when not supplied with power depends on the valve type. The type is
noted as a letter on the top side of the valve. Product labelling in the manual for
the Motion Terminal VTEM è 1.1 Applicable documents.
Identification
mark
Meaning
C Working air ports (2) and (4) are closed (normal position) when not supplied
with electric power (normally closed).
Tab. 9 Identification of the valve slice

5.2.5 Storage of data
The controller stores data for use with the Motion Terminal (current stroke,
voltage, pressure, temperature, operating time, running performance of booster).
These data remain on the device and are not passed on in any form.
5.2.6 Input modules
Certain Motion Apps can evaluate digital or analogue sensor signals. The sensors
necessary for this are connected to the CTMM-S1-A/D input modules.
The inputs are evaluated only by the controller of the Motion Terminal. The states
of the inputs cannot be queried directly by the higher-order controller. However,
various Motion Apps in the active state provide the input signals for the higher-
order controller. Manual of the corresponding Motion Apps
è 1.1 Applicable documents.
6 Transport and storage
• Observe specifications for environmental and storage conditions
è 14 Technical data.
7 Assembly
• Assembly in accordance with the assembly instructions CPX, VTEM
è 1.1 Applicable documents.
8 Installation
Ensuring the degree of protection
NOTICE!
Damage due to penetration of moisture.
• To ensure the IP65 degree of protection, use cover caps, blanking plugs, and
inspection covers to seal off unused ports.
8.1 Pneumatic installation
NOTICE!
Pay attention to compressed air quality.
Damage to property or loss of function from lubricated compressed air.
• Operate product only with unlubricated compressed air.
• Observe the requirements for compressed air quality èTechnical data.
NOTICE!
Frozen condensate or moisture
Frozen condensate or moisture may damage the product due to operation at low
temperatures even though it is still within the limits.
• Install a drying unit to remove condensate and moisture.
1. Push tubes into or over the connection of the tube fitting up to the stop.
2. For lock ring fittings or barbed hose fittings:
Pull the lock ring or tubing clip over the tubing connection and tighten.
3. Seal unused ports with blanking plugs.
Ensure pressure compensation
• Release the pressure inside the Motion Terminal through the port (L).
In the spray-protection area
• Screw accompanying silencers into the ports (3), (84) and (L) and tighten
them hand-tight.
In the non-spray-protection area
• The exhaust air at each of the ports (3), (84) and (L) must be removed to a
spray-water-protected area through a fitting and a tube.
Connecting external pilot air
The product can be designed for operation with external pilot air, depending on
the operation.
• Connect the external pilot air supply to the port (14).
8.2 Electrical installation
The electrical installation is divided into the installation of the electronics side of
the CPX terminal and installation of the Motion Terminal VTEM.
WARNING!
Risk of injury due to electric shock.
• For the electric power supply, use PELV circuits that guarantee a reliable elec-
tric disconnection from the mains network.
• Observe IEC 60204-1/EN 60204-1.
• Connect all circuits for the operating and load voltage supply.
NOTICE!
Insecure condition through reduced immunity to interference due to long signal
lines.
• Observe maximum permitted signal line length è 14 Technical data.
8.2.1 Earthing
NOTICE!
Malfunctions from electromagnetic interference because electromagnetic com-
patibility in accordance with EMC Directive was not ensured.
• Connect the product to the earthing potential with low impedance at the
intended connections as described below.
• Observe supplementary instructions in the CPX terminal manual
è 1.1 Applicable documents.
1. Connect the right connection of the functional earth directly to the connection
of the functional earth on the left end plate of the CPX terminal with low
impedance.
2. Connect the functional earth connection on the left end plate of the CPX ter-
minal with low impedance to the earth potential.
8.2.2 Installation of the CPX terminal
• Install the terminal in accordance with the CPX terminal manual
è 1.1 Applicable documents.
8.2.3 Installation of the sensor cables
NOTICE!
Transmission faults due to sensor and power supply lines close to each other.
• To avoid transmission faults, do not install sensor cables close to and parallel
to power supply lines.
• Do not use open cables without terminals.
The requirements for the type (analogue/digital) of sensors are derived from the
specifications of the Motion Apps. Manual of the corresponding Motion App
è 1.1 Applicable documents.
The sensor inputs are assigned to the Motion Apps (valves) by the WebConfig
interface or the higher-order controller.
Permitted sensors for the analogue input module: Festo SDAP.
9 Commissioning
The behaviour of the product during commissioning is largely determined by the
parameterisation of the bus node (fail safe, system idle mode, …).
• Observe information on parameterisation in the manual of the bus node
è 1.1 Applicable documents.
9.1 Prior to commissioning
CAUTION!
Injury due to uncontrolled movement of the actuator technology as a result of
defective setpoint value specifications. Drive might travel to the end position
without braking.
• During parameterisation, observe the exact function of the setpoint value
specifications used.
CAUTION!
Damage due to uncontrolled movement of the actuator technology as a result of
using incorrect sensors. The drive cannot be controlled as intended.
• Use only sensors intended for use with the Motion Terminal VTEM.
NOTICE!
Malfunction due to incomplete installation
• Place only a completely mounted and wired Motion Terminal into operation.
9.1.1 Parameterisation
CAUTION!
Injury through unexpected movement of the actuator technology due to change
of signal statuses and parameters with the CPX-MMI, CPX-FMT, WebConfig
interface or the higher-order controller.
• Keep the range of action of the actuator technology clear.
• Proceed very carefully when parameterising or changing signal statuses.
• Observe the notes on “Force”, “Idle mode” and “Fail safe” in the CPX terminal
manual (P.BE-CPX-SYS-…) as well as in the manual for the CPX-MMI and in the
online help of the CPX-FMT.
The Motion Apps can be parameterised in two different ways:
– Parameterisation by the WebConfig interface of the controller
– Parameterisation by the controller using the cyclical process data
9.1.1.1 Parameterisation by the WebConfig interface of the controller
Factory settings of the controller:
IP address: 192.168.4.2, subnet mask: 255.255.0.0
Password: vtem
The password can be changed via the WebConfig interface.

The device on which the WebConfig interface is to be opened must be connected
directly to the Motion Terminal controller. It is not possible to access the WebCon-
fig interface for the controller using the Ethernet connection of a bus node in the
CPX terminal.
1. To access the WebConfig interface, establish a connection to the Ethernet
interface of the Motion Terminal controller.
2. Change the IP address and subnet mask of the device used to access the
WebConfig interface to the IP address and subnet mask of the controller.
3. Start the browser and enter the IP address of the controller into the address
line.
4. Use the WebConfig interface (“Configuration” button) for parameterisation of
the Motion Apps for the individual valves.
5. After parameterisation, disconnect the Ethernet interface of the controller to
ensure electromagnetic compatibility.
6. Re-assemble the transparent cover cap of the Ethernet interface to ensure the
degree of protection.
To save the parameterisation permanently on the controller, even with the power
supply switched off, run the corresponding function of the WebConfig interface.
Operation of the WebConfig interface is described in the “Motion Terminal VTEM,
WebConfig interface” QuickGuide è 1.1 Applicable documents.
9.1.1.2 Parameterisation via the controller
Parameterisation via the controller is described in the product manual and in the
CPX terminal manual è 1.1 Applicable documents.
9.2 During commissioning
CAUTION!
Injury due to unexpected movement during testing of the product function with
actuator technology and persons in the field of action.
• Keep the range of action of the actuator technology clear.
CAUTION!
Injury due to sudden movement of the actuator technology due to pressure
build-up that is delayed or too slow.
• If a safety switch valve is used, the Motion Terminal is operated with external
pilot air, which is branched off before the safety switch valve.
10 Maintenance
10.1 Service and maintenance measures to be executed regularly
Area Interval Measure
Housing and
mechanical
system
Every six
months
Check the relevant tightening torque of the following parts:
– Tie rod
– Retaining screws of the modules
– Mounting screws
Electrics Every six
months
Check the following:
– Tightening torques for screws of the earthing conductor
– Correct seating of all plug connectors
– Tightening torque of the cable connectors
Tab. 10
10.2 Clean/replace silencers
NOTICE!
Malfunction due to pressure rise in the exhaust ducts due to contamination of
the silencers.
• Clean yellow/black discoloured silencers with petrol or benzene, or replace
them.
10.3 Replace valve or input module
NOTICE!
Damage to the product due to replacement of components with compressed air,
operating voltage and load voltage supply switched on (UEL/SEN, UVAL).
• Prior to replacing components, switch off the compressed air, operating
voltage and load voltage supply (UEL/SEN, UVAL).
1. Unscrew retaining screws of the module.
2. Pull module upward and off the supply plate.
3. Place new module straight from above into the supply plate.
4. Screw the module on at first only lightly, and then tighten with the correct
tightening torque è 12.1 Tightening Torques.
11 Diagnostics
Diagnostics are described in this chapter using the LED displays of the Motion
Terminal. Additional diagnostics options èVTEM manual
è 1.1 Applicable documents.
11.1 LEDs on the controller
LED PL (green) Meaning Measure
lights
Voltage is present. No error. –
off
No voltage present. Check connection of the power
supply.
Tab. 11 LED PL display (power load, load voltage supply)
LED M (yellow) Meaning Measure
lights
Configuration active: the Web-
Config interface has write access,
or the PLC is executing write
access on the parameterisation
of the controller.
–
flashes
Option for using demo licences
active.
Note the time remaining for the
demo period
off
Configuration inactive: no access
via the WebConfig interface.
–
Tab. 12 LED display M (Modify)
LED PS (green) Meaning Measure
lights
Voltage is present. No error. –
flashes
Voltage is present but outside
the tolerance range.
Rectify short circuit/overload.
off
No voltage present. Check connection of the power
supply.
Tab. 13 LED display PS (power system, operating voltage supply)
LED SF (red) Meaning Measure
off
No error –
Voltage of the load voltage sup-
ply UVAL is outside the tolerance
range.
Rectify short circuit/overload.
lights Access to WebConfig interface is
not possible or only condition-
ally.
Error on the WebConfig user
interface or read and remedy via
PLC, CPX-FMT or FFT.
Tab. 14 LED display SF (system failure)
LED TP (green) Meaning Measure
lights
Network connection is OK (link) –
flashes
Data traffic (traffic) flashing fre-
quency is dependent on the
traffic.
–
off
No network connection/network
cable is not connected.
If access to the WebConfig inter-
face is required:
Check network connection
Tab. 15 LED display TP (Ethernet link/traffic)

11.2 LED on valve
LED valve (blue/red) Meaning Measure
Valve faults Check error log. VTEM manual
è 1.1 Applicable documents.
red light
Load voltage supply UVAL not
applied.
Check connection of the power
supply UVAL.
blue light
Error-free operation –
Update –
blue flash-
ing
Valve boots –
off
Valve has no power supply. If the power supply of the termin-
al is switched on, switch off
power supply and check valve to
ensure it is seated properly.
Tab. 16 LED display on valve
11.3 LED on analogue input module
LED P (red) Meaning Measure
off
No error –
Short circuit/overload in sensor
supply.
Rectify short circuit/overload.
lights
Module error Switch operating supply voltage
UEL/USEN off and back on.
Tab. 17 LED display module error
11.4 LEDs on digital input module
LED P(red) Meaning Measure
off
No error –
Short circuit/overload in sensor
supply.
Rectify short circuit/overload.
lights
Module error Switch operating supply voltage
UEL/USEN off and back on.
Tab. 18 LED display module error
LED (green) Meaning Measure
lights
Logic 1 (signal is pending). –
off
Logic 0 (signal not pending). –
Tab. 19 LED display input status
12 Modification
12.1 Tightening Torques
10.4 Nm ± 10 %
21.5 Nm ± 20 %, ß PZ2
3Hand-tight (cover caps 8x)
42.0 Nm ± 20 %
51.5 Nm - 30 %
64.0 Nm ± 20 % (connection of con-
troller/valve terminal)
Fig. 9 Tightening Torques
12.2 External/internal pilot air
12.2.1 Configuration for internal pilot air
1Sealing plug at the external pilot
air port (14)
2Sealing plug
Fig. 10 Internal pilot air
12.2.2 Configuration for external pilot air
1Fitting at the external pilot air
port (14)
2Selector
Fig. 11 External pilot air
13 Disposal
ENVIRONMENT!
Send the packaging and product for environmentally sound recycling in accord-
ance with the current regulations èwww.festo.com/sp.

14 Technical data
14.1 Motion Terminal
Characteristic valve values
Switching time on [ms] 8.5
Switching time off [ms] 8.5
C value [l/s*bar] 2
Standard nominal flow rate
Pressurisation
(6 bar against 5bar)
[l/min] 450
Standard nominal flow rate
Exhaust
(6 bar against 5bar)
[l/min] 480
Flow direction non-reversible
Tab. 20 Characteristic valve values
Pressure and medium parameters
Compressed air to ISO8573-1:2010 [7:4:4]Operating medium, control medium
inert gases
Information on operating medium, con-
trol medium
lubricated operation not possible
Nominal operating pressure/nominal
pilot pressure
[bar] 6
Operating pressure, pilot pressure
With internal pilot air via port (1)
[bar] 3…8
Operating pressure, pilot pressure
With external pilot air via port (14)
[bar] 0…8
Vacuum operation Only at the exhaust ports (3)
Valve terminal total leakage [l/h] 15 plus leakage of valve slots
3 (with valve)Leakage per valve slot [l/h]
1 (with blind plate)
Tab. 21 Pressure and medium parameters
Permitted temperature ranges
Storage [°C] –20…+40
Environment [°C] 5…50
Medium [°C] 5…50
Tab. 22 Temperature ranges
Environmental conditions
Degree of protection IP651) ()
Relative humidity [%] 0…90
Vibration and shock resistance èAssembly instructions CPX-VTEM
1) Fully assembled and unused ports closed. IP65 degree of protection is not ensured when using the Ether-
net port.
Tab. 23 Environmental conditions
Note on materials
PWIS Contains PWIS
Tab. 24 Note on materials
Port patterns
Working air ports (2) and (4) G1/8
Pilot air (14) M5
Valve ports (1) and (3) G3/8
Pilot exhaust air (84) M7
Pressure compensation (L) M7
Tab. 25 Port patterns
Power supply
Operating voltage (via CPX terminal)
Voltage range [VDC] 18…30
Nominal voltage [VDC] 24
Electrical isolation UEL/SEN and UVAL Yes, with separate supply at the CPX terminal
Intrinsic current consumption VTEM at 24 V DC typ. Via UEL/SEN Via UVAL
Controller + linkage [mA] 115 85
Per valve [mA] 28 24
Analogue input module (plus intrinsic
consumption of the sensors)
[mA] 12 0
Digital input module (plus intrinsic con-
sumption of the sensors)
[mA] 12 0
Functional earth (FE)
Via functional earth connection of the CPX terminal and functional earth connection at the VTEM ter-
minal strip
Tab. 26 Power supply
Approvals
CE marking in accordance with EU EMC Directive
1)
See declaration of conformity
èwww.festo.com/sp
1) The device is intended for industrial use. Measures for interference suppression may be required in resid-
ential areas.
Tab. 27 Approvals
14.2 Input modules
General
Maximum length of the connected
cables
[m] 30
Fuse protection internal electronic fuse per module
Galvanic isolation between the inputs None
Tab. 28 General
Digital input module CTMM-…-D-…
Interface M8, 3-pin
Behaviour Voltage input 24VDC
Input characteristic In accordance with IEC 61131-2, type 3
Switching logic PNP, NO (normally open)
Switching level
Signal 0 [VDC] £5
Signal 1 [VDC] ³11
Tab. 29 Digital input module
Analogue input module CTMM-…-A-…
Interface M8, 4-pin
Behaviour Current input 4…20mA
Compatible sensors SDAP-MHS-M...-1L-A-E-0.3-M8
Tab. 30 Analogue input module
14.3 Technical data for UL/CSA certification
Electrical data and ambient conditions UL/CSA
Input current max. 0.44A
Power max. 10.6W
Pressure differential max. 0.8MPa
Pollution degree 2
Humidity range 0…90%
Installation site for indoor use only
Max. installation height 2000m
Degree of protection The degree of protection IP65 is not UL-tested.
Tab. 31 Electrical data and ambient conditions UL/CSA