Festo VTEM Series User manual

Translation of the original instructions
FIREFOX® is a registered trademark of its respective trademark holder in certain
countries.
1 About this document
1.1 Applicable documents
User document
ation
Name, type Contents
Instruction manual Motion Terminal,
CPX, VTEM
Mounting the Motion Terminal VTEM together with
the CPX terminal
Instruction manual Motion Terminal, VTEM Operating the Motion Terminal VTEM
Description Motion Terminal, VTEM Description of the Motion Terminal VTEM, function
and parameterisation
Descriptions Motion Apps, GAMM-Ax Detailed description of the Motion Apps for the
Festo Motion Terminal VTEM
Description CPX terminal,
P.BE-CPX-SYS-…
Information on the complete system of the CPX
terminal
Tab. 1 Documentation on the product
All available documents for the product èwww.festo.com/pk.
1.2 Product version
This document refers to the following product versions:
Product Version
VTEM-… Motion Terminal from revision 01
VEVM-… 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
Browser Firefox From version 38
Tab. 2
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.
• Check whether a corresponding version of this document is available on the
Festo Support Portal èwww.festo.com/sp.
1.3 Product labelling
The product label is explained in the description for the product
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 can be enclosed
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.
– Handhabungsvorschriften für elektrostatisch gefährdete Bauelemente einhal-
ten.
– Observe tightening torques. Unless otherwise specified, the tolerance
is±20%.
2.2 Intended use
The product described in this document is intended solely for control of pneumat-
ic drives and to accomplish movement tasks (Motion Apps), which are described
in this and further applicable documents.
The product may only be used as follows:
– Use only in an industrial environment: outside of industrial environ-
ments,e.g. in commercial and mixed-residential areas, actions to suppress
interference may have to be taken.
– Use only in combination with modules and components that are permissible
for the respective product variant èwww.festo.com/catalogue.
– 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.
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.
5.1 Function
The function range of the VTEM MotionTerminal is dependent on the scope of the
licensed MotionApps. For many MotionApps, the number of required licenses 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 standard for all valves of the Motion Termin-
al. It is therefore possible, for example, to run a different directional control valve
function on each of the maximum 8 valves of a Motion Terminal.
The parameterisation and behaviour of the Motion Apps can be defined through a
higher-order controller or the integrated WebConfig interface.
The details as well as the parameterisation of the functions and Motion Apps are
described in the MotionTerminal and MotionApps descriptions
è 1.1 Applicable documents.
This product uses open-source software. A list of the licenses used is included in
the Function and Parameterisation description è 1.1 Applicable documents.
Upon simultaneous operation of several Motion Apps, common resources for the
entire Motion Terminal system are used. Resulting dependencies are described in
the Application Notes è 1.1 Applicable documents.
5.1.1 Vacuum operation
Certain motionapps are suitable for vacuum use. The MotionTerminal is sup-
plied with vacuum over the collected exhaust port (3). For the corresponding
MotionApps, this is described in the MotionApp description
è 1.1 Applicable documents.
5.1.2 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.
For the corresponding MotionApps, this is described in the MotionApp descrip-
tion è 1.1 Applicable documents.
5.1.3 Internal and external pilot air supply
The product can be operated with internal or with 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.
8101312
VTEM
Motion Terminal
8101312
2019-04a
[8101314]
Instructions|Operating
Festo AG & Co. KG
Ruiter Straße 82
73734 Esslingen
Germany
[phone]
www.festo.com

Mixed operation with internal and external pilot air is not intended.
5.1.4 Behaviour when not supplied with power (normal position)
Behaviour when not supplied with power depends on the valve version. The ver-
sion is noted as a letter on the top side of the valve. A description of the product
label is included in the Motion Terminal description è 1.1 Applicable documents.
Identification Meaning
C Working air connections (2) and (4) are closed (normal position) when not sup-
plied with electric power (normallyclosed).
Tab. 3 Identification of the valve slice
5.1.5 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.
5.1.6 Input modules
Individual Motion Apps include the evaluation of digital or analogue sensor sig-
nals. 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 provide information about the states or values of the
sensors.
5.2 Configuration
5.2.1 Product design
The product can consist of the following modules, dependent on the configuration
ordered:
1CPX terminal electronics side
2Motion Terminal controller
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.
5.2.2 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 Chapter
è 11 Diagnostics.
Display components are located on the following modules:
5.2.2.1 Controller
1CPX-specific LEDs
2Ethernet-specific LED
Fig. 2 LED displays on the controller
LED Meaning
PL
(green)
Power load Monitoring of the load voltage supply UVAL
M
(yellow)
Modify Parameterisation mode (via CPX bus node or WebConfig
interface)
SF
(red)
System failure Communication error
PS
(green)
Power functions Monitoring of 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 LEDs
5.2.2.2 Valve
1LED display on valve (red/blue)
Fig. 3 LED display on valve
LED Meaning
(red) Valve error
(èVTEM description)
(blue) Operation/update
Tab. 6 LED display on valve
5.2.2.3 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 (only digital input modules CTMM-S1-D-...)
P
(red)
Short circuit/overload
Tab. 7 LED display for input modules

5.2.3 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.
5.2.4 Connecting components
5.2.4.1 Electrical
1Functional earth connection
Fig. 5 Functional earth connection
1Ethernet interface
Fig. 6 Ethernet interface
Ethernet interface
The Ethernet interface is located on the controller behind a transparent cover
è 8.2.4 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
5.2.4.2 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 as alternatives 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,
ventilation and exhausting are recommended at both sides for an optimised flow
rate and exhaust performance.
1Pressure compensation port (L)
2Collected exhaust/vacuum port (3)
3Compressed air supply port (1)
4Pilot exhaust air port (84)
5Supply air ports (2)
6Supply air ports (4)
7Selector for external pilot air or
blanking plugs for internal pilot air
8Compressed air supply port (1)
9Collected exhaust/vacuum port (3)
10 Port for external pilot air (14) or
blanking plugs for internal pilot air
Fig. 7 Pneumatic connections
Vacuum permitted only for specific MotionApps, see MotionApps descriptions.
6 Transport and storage
• Observe specifications for environmental and storage conditions
è 14 Technical data.
7 Assembly
• Perform assembly in accordance with the mounting instructions
è 1.1 Applicable documents.
8 Installation
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
Damage to the product through frozen condensate or moisture due to operation
at low temperatures even though within the limits.
• Install a drying unit to remove condensate and moisture.
1. Push tubes into/over the connection of the tube fitting up to the stop.
2. For locking ring fittings or barbed hose fittings:
Pull the locking ring or tubing clamp over the tubing connection and tighten it.
3. Seal unused ports with blanking plugs.
Ensure pressure compensation
Pressure built up inside the Motion Terminal must be released over 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 using a fitting and a tube.
Connecting external pilot air
Dependent on the order, the product can be designed for operation with external
pilot air.
• 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.
NOTICE!
Malfunctions from electromagnetic interference because electromagnetic com
patibility in accordance with EMC Directive was not ensured.
• Connect the product with low interference to the earth potential at the con-
nection intended for it.
• Observe supplemental notes in the “CPX system description”
è 1.1 Applicable documents.
8.2.1 Installation of the CPX terminal
• Perform installation of the CPX terminal in accordance with the documenta-
tion on the CPX terminal è 1.1 Applicable documents.
8.2.2 Installation of the Motion Terminal VTEM
• Connect the functional earth connection with low resistance to the earth
potential of the system.
8.2.3 Installation of the sensor cables
NOTICE!
Transmission faults due to sensor and power supply lines that lie next to each
other.
• To avoid transmission faults, do not install sensor cables near and parallel to
power supply lines.
• Do not use open cables without terminals.
The requirements for the type (analogue/digital) and the sensors to be used res-
ult from the specifications of the Motion Apps. These are described in the docu-
mentation of the respective Motion App è 1.1 Applicable documents.
The sensor inputs are assigned to the Motion Apps (valves) via the WebConfig
interface or using the higher-order controller.
Permitted sensors for the analogue input module: SDAP from Festo.
8.2.4 Ensuring the degree of protection
NOTICE!
Damage due to penetration of moisture.
• To ensure the degree of protection IP65, use cover caps, blanking plugs, and
inspection covers to seal off unused ports.
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 description of the bus node
è 1.1 Applicable documents.
9.1 Prior to commissioning
CAUTION!
Injury due to uncontrolled movement of the actuators as a result of defective
setpoint value specifications. Drive might travel unbraked into the end position.
• During parameterisation, observe the exact function of the setpoint specifica-
tions used.
CAUTION!
Damage due to uncontrolled movement of the actuators 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 terminal into operation.
9.1.1 Parameterisation
CAUTION!
Injury through unexpected movement of the actuators due to change of signal
statuses and parameters with the CPXMMI, CPXFMT, WebConfig interface or
the higherorder controller.
• Keep actuators' field of action free.
• Proceed very carefully when parameterising or changing signal statuses.
• Observe the notes on “Force”, “Idle mode” and “Fail safe” in the CPX system
description (P.BE-CPX-SYS-…), in the description of the CPX-MMI and in the
online help of the CPX-FMT.
The Motion Apps can be parameterised in two different ways:
– Parameterisation via the WebConfig interface of the controller
– Parameterisation through the cyclical process data over the controller
9.1.1.1 Parameterisation via 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. Adapt the IP address and subnet mask of the device used to access the Web-
Config 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) to perform paramet-
erisation of the Motion Apps for the individual valves.
5. After parameterisation, disconnect the connection with 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 store the parameterisation permanently on the controller (even with the power
supply switched off), perform the corresponding function of the WebConfig inter-
face.
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 through the controller
Parameterisation through the controller is described in the product description
and in the CPX system description è 1.1 Applicable documents.
9.2 During commissioning
CAUTION!
Injury due to unexpected movement during testing of the product function with
actuators and persons in the field of action.
• Keep actuators' field of action free.
CAUTION!
Injury due to sudden movement of the actuators 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. 9
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. Further diagnostic options èDescription for the Motion Terminal
è 1.1 Applicable documents.
11.1 LEDs on controller
LED PL (green) Meaning Measure
Lit
Voltage is present. No error. –
Off
Voltage is not present. Check connection of the power
supply.
Tab. 10 LED display PL (power load, load voltage supply)
LED M (yellow) Meaning Measure
Off
Configuration inactive: no access
via the WebConfig interface.
–
Lit
Configuration active: The Web-
Config interface has write access,
or the PLC is executing write
access on the parameterisation
of the controller.
–
Tab. 11 LED display M (modify)
LED PS (green) Meaning Measure
Lit
Voltage is present. No error. –
Flashing
Voltage is present but outside
the tolerance range.
Rectify short circuit/overload.
Off
Voltage is not present. Check connection of the power
supply.
Tab. 12 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.
Lit 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. 13 LED display SF (system failure)
LED TP (green) Meaning Measure
Lit
Network connection is OK (link) –
Flashing
Data traffic (traffic) Flashing fre-
quency is dependent on the
traffic.
–
Off
No network connection / net-
work cable is not connected.
If access to the WebConfig inter-
face is required:
Check network connection
Tab. 14 LED display TP (Ethernet link/traffic)
11.2 LED on valve
LED valve (blue/red) Meaning Measure
Valve error Check error log èDescription
VTEM.
Illumin-
ated red
Load voltage supply UVAL not
applied.
Check connection of the power
supply UVAL.
Illumin-
ated blue
Error-free operation –
Update –
Flashing
blue
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. 15 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.
Lit
Module error Switch on operating supply
voltage UEL/USEN off and back on.
Tab. 16 LED display module error
11.4 LEDs on digital input modules
LED P(red) Meaning Measure
Off
No error –
Short circuit/overload in sensor
supply.
Rectify short circuit/overload.
Lit
Module error Switch on operating supply
voltage UEL/USEN off and back on.
Tab. 17 LED display module error
LED (green) Meaning Measure
Lit
Logic 1 (signal is present). –
Off
Logic 0 (signal not present). –
Tab. 18 LED display input status

12 Modification
12.1 Tightening torques
10.4 Nm ± 10 %
21.5 Nm ± 20 %
3Hand-tight (cover caps 8x)
42.0 Nm ± 20 %
51.5 Nm - 30 %
64.0 Nm ± 20 % (connection of con-
troller/valve terminal)
Fig. 8 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. 9 Internal pilot air
12.2.2 Configuration for external pilot air
1Fitting at the external pilot air
port (14)
2Selector
Fig. 10 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. 19 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 connection (1)
[bar] 3…8
Operating pressure, pilot pressure
With external pilot air via connection
(14)
[bar] 0…8
vacuum operation Only at the exhaust ports (3)
Valve terminal total leakage [l/h] 15 excl. leakage of valve positions
3 (with valve)Leakage per valve position [l/h]
1 (with blind plate)
Tab. 20 Pressure and medium parameters
Permitted temperature ranges
Storage [°C] –20…+40
Environment [°C] +5…+50
Medium [°C] +5…+50
Tab. 21 Temperature ranges
Environmental conditions
Degree of protection IP651) (fully assembled and unused connec-
tions sealed)
Relative humidity [%] 0…90
Vibration and shock resistance èAssembly instructions CPX-VTEM
1) Degree of protection IP65 is not ensured when using the Ethernet port.
Tab. 22 Environmental conditions
Note on materials
RoHS RoHS-compliant
PWIS Contains paint-wetting impairment sub-
stances
Tab. 23 Note on materials
Port patterns
Air ports (2) and (4) G⅛
Pilot air (14) M5
Valve connection (1) and (3) G3/8
Pilot exhaust air (84) M7
Pressure compensation (L) M7
Tab. 24 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 own con-
sumption of the sensors)
[mA] 12 0
Digital input module (plus own 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. 25 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 need to be implemen-
ted in residential areas.
Tab. 26 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. 27 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. 28 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. 29 Analogue input module