Schmalz SCTMi 2 User manual

Operating Instructions
Compact Terminal SCTMi (PROFINET,
EtherNet/IP, EtherCAT)
WWW.SCHMALZ.COM EN-US · 30.30.01.01598 · 03 · 12/22

Note
The Operating instructions were originally written in German. Store in a safe place for future reference.
Subject to technical changes without notice. No responsibility is taken for printing or other types of er-
rors.
Published by
© J.SchmalzGmbH, 12/22
This document is protected by copyright. J.SchmalzGmbH retains the rights established thereby. Repro-
duction of the contents, in full or in part, is only permitted within the limits of the legal provisions of
copyright law. Any modifications to or abridgments of the document are prohibited without explicit writ-
ten agreement from J.SchmalzGmbH.
Contact
J. Schmalz GmbH
Johannes-Schmalz-Str. 1
72293 Glatten, Germany
T: [phone]
[email protected]
www.schmalz.com
Contact information for Schmalz companies and trade partners worldwide can be found at:
www.schmalz.com/salesnetwork
2 / 66 EN-US · 30.30.01.01598 · 03 · 12/22

Contents
EN-US · 30.30.01.01598 · 03 · 12/22 3 / 66
Contents
1Important Information ...................................................................................................................................5
1.1 Note on Using this Document.............................................................................................................5
1.2 The technical documentation is part of the product ........................................................................5
1.3 Symbols.................................................................................................................................................5
1.4 Trademark ............................................................................................................................................ 5
2Fundamental Safety Instructions................................................................................................................... 6
2.1 Intended Use ........................................................................................................................................ 6
2.2 Non-Intended Use................................................................................................................................6
2.3 Warnings in This Document ................................................................................................................ 6
2.4 Residual Risks .......................................................................................................................................6
2.5 Personnel Qualification ....................................................................................................................... 7
3Product Description ........................................................................................................................................9
3.1 Compact Terminal Description............................................................................................................ 9
3.2 Description of the Ejector ...................................................................................................................9
3.3 Variants and Type Key.......................................................................................................................10
3.4 Compact Terminal Components .......................................................................................................12
4Technical Data...............................................................................................................................................16
4.1 Operation and Storage Conditions................................................................................................... 16
4.2 Electrical Data ....................................................................................................................................16
4.3 Mechanical Data ................................................................................................................................17
5Interfaces.......................................................................................................................................................21
5.1 Industrial Ethernet.............................................................................................................................21
5.2 Process Data .......................................................................................................................................21
5.3 Parameter data ..................................................................................................................................24
5.4 Interface NFC......................................................................................................................................27
6Functions of the Compact Terminal and Ejectors....................................................................................... 29
6.1 Overview of Functions.......................................................................................................................29
6.4 System Commands ............................................................................................................................. 33
6.7 Compact Terminal Device Status ......................................................................................................34
6.8 Ejector SCPSt Functions .....................................................................................................................44
7Transportation and Storage......................................................................................................................... 50
7.1 Checking the Delivery........................................................................................................................50
7.2 Reusing the Packaging ......................................................................................................................50
8Installation ....................................................................................................................................................51
8.1 Installation Instructions ..................................................................................................................... 51
8.2 Mounting ...........................................................................................................................................51
8.3 Instructions for the Pneumatic Connection .....................................................................................52
8.5 Electrical Connection ......................................................................................................................... 53
8.6 Pin Assignments, L-coded M12 Connector for Voltage Supply....................................................... 55
8.7 Pin Assignments, D-coded M12 Socket for Industrial Ethernet ...................................................... 55
9Operation ......................................................................................................................................................56

Contents
4 / 66 EN-US · 30.30.01.01598 · 03 · 12/22
9.3 Changing the Blow-Off Flow Rate on the Ejector ...........................................................................57
9.4 Transferring Device Data with NFC ..................................................................................................57
10 Maintenance .................................................................................................................................................59
10.1 Safety Instructions .............................................................................................................................59
10.2 Replacing the Silencer .......................................................................................................................59
10.3 Replacing the Press-In Screens ..........................................................................................................59
10.4 Cleaning the Compact Terminal .......................................................................................................60
11 Spare and Wearing Parts, Accessories ........................................................................................................61
11.1 Spare and Wearing Parts...................................................................................................................61
11.2 Accessories..........................................................................................................................................61
12 Troubleshooting ...........................................................................................................................................62
12.1 Help with Malfunctions.....................................................................................................................62
12.2 Error Codes, Causes and Solutions (0x0082)..................................................................................... 62
13 Decommissioning and Recycling .................................................................................................................64
13.1 Disposing of the Compact Terminal .................................................................................................64
13.2 Materials Used ...................................................................................................................................64
14 Declarations of Conformity.......................................................................................................................... 65
14.1 EU Declaration of Conformity........................................................................................................... 65
14.2 UKCA Conformity ..............................................................................................................................65

1 Important Information
EN-US · 30.30.01.01598 · 03 · 12/22 5 / 66
1Important Information
1.1Note on Using this Document
J.SchmalzGmbH is generally referred to as Schmalz in this document.
The document contains important notes and information about the different
operating phases of the product:
• Transport, storage, start of operations and decommissioning
• Safe operation, required maintenance, rectification of any faults
The document describes the product at the time of delivery by Schmalz and is aimed at:
• Installers who are trained in handling the product and can operate and in-
stall it
• Technically trained service personnel performing the maintenance work
• Technically trained persons who work on electrical equipment
1.2The technical documentation is part of the product
1. For problem-free and safe operation, follow the instructions in the documents.
2. Keep the technical documentation in close proximity to the product. The documentation must be ac-
cessible to personnel at all times.
3. Pass on the technical documentation to subsequent users.
ðFailure to follow the instructions in these Operating instructions may result in injuries!
ðSchmalz is not liable for damage or malfunctions that result from failure to heed these instructions.
If you still have questions after reading the technical documentation, contact Schmalz Service at:
www.schmalz.com/services
1.3Symbols
This symbol indicates useful and important information.
üThis symbol represents a prerequisite that must be met prior to an operational step.
4This symbol represents an action to be performed.
ðThis symbol represents the result of an action.
Actions that consist of more than one step are numbered:
1. First action to be performed.
2. Second action to be performed.
1.4Trademark
EtherCAT® is a registered trademark and patented technology, licensed by Beckhoff Automation GmbH,
Germany.
PROFINET® is a registered trademark of PROFIBUS and PROFINET International (PI).
EtherNet/IP is a trademark of ODVA, Inc.

2 Fundamental Safety Instructions
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2Fundamental Safety Instructions
2.1Intended Use
The compact terminal SCTMi is designed to generate a vacuum for gripping and transporting objects
when used in conjunction with suction cups.
Neutral gases are approved as evacuation media. Neutral gases include air, nitrogen and inert gases (e.g.
argon, xenon and neon). For further information, see (> See ch. Technical Data).
The product is built in accordance with the latest standards of technology and is delivered in a safe oper-
ating condition; however, hazards may arise during use.
The product is intended for industrial use.
Intended use includes observing the technical data and the installation and operating instructions in this
manual.
Any other use is considered improper by the manufacturer and is deemed as contrary to the designated
use.
2.2Non-Intended Use
Schmalz accepts no liability for damages caused by non-intended usage of the SCTMi.
In particular, the following are considered non-intended use:
• Use in potentially explosive atmospheres
• Use in medical applications
• Lifting people or animals
• Evacuation of objects that are in danger of imploding
2.3Warnings in This Document
Warnings warn against hazards that may occur when handling the product. The signal word indicates the
level of danger.
Signal word Meaning
WARNING
Indicates a medium-risk hazard that could result in death or serious injury if
not avoided.
CAUTION
Indicates a low-risk hazard that could result in minor or moderate injury if
not avoided.
NOTE
Indicates a danger that leads to property damage.
2.4Residual Risks
WARNING
Noise pollution due to the escape of compressed air
Hearing damage!
4Wear ear protectors.
4The ejector must only be operated with a silencer.

2 Fundamental Safety Instructions
EN-US · 30.30.01.01598 · 03 · 12/22 7 / 66
WARNING
Extraction of hazardous media, liquids or bulk material
Personal injury or damage to property!
4Do not extract harmful media such as dust, oil mists, vapors, aerosols etc.
4Do not extract aggressive gases or media such as acids, acid fumes, bases, biocides, dis-
infectants or detergents.
4Do not extract liquids or bulk materials, e.g. granulates.
WARNING
Uncontrolled movements of system components or falling objects caused by incor-
rect activation and switching of the while persons are in the plant (safety door
opened and actuator circuit switched off)
Serious injury
4Ensure that the components are enabled via the actuator voltage by installing a poten-
tial separation between the sensor and actuator voltage.
4Wear the required personal protective equipment (PPE) when working in the danger
zone.
CAUTION
Depending on the purity of the ambient air, the exhaust air can contain particles,
which escape from the exhaust air outlet at high speed.
Eye injuries!
4Do not look into the exhaust air flow.
4Wear eye protection.
CAUTION
Vacuum close to the eye
Severe eye injury!
4Wear eye protection.
4Do not look into vacuum openings such as suction lines and hoses.
2.5Personnel Qualification
Unqualified personnel cannot recognize dangers and are therefore exposed to higher risks!
The operating company must ensure the following points:
• The personnel must be commissioned for the activities described in these
operating instructions.
• The staff must be at least 18 years of age and physically and mentally capa-
ble.
• The operating staff have been instructed in the operation of the product
and have read and understood the operating instructions.
• Installation, maintenance, and repairs must be carried out only by specialists
or by persons who can prove that they have undergone appropriate train-
ing.

2 Fundamental Safety Instructions
8 / 66 EN-US · 30.30.01.01598 · 03 · 12/22
Applicable for Germany:
A qualified employee is defined as an employee who has received technical training and has the knowl-
edge and experience – including knowledge of applicable regulations – necessary to enable him or her to
recognize possible dangers and implement the appropriate safety measures while performing tasks. Qual-
ified employees must observe the relevant industry-specific rules and regulations.

3 Product Description
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3Product Description
3.1Compact Terminal Description
Example with 9 ejectors
The Schmalz compact terminal SCTMi is a compact unit of multiple vacuum generators known as ejectors.
Thanks to its modular design, up to 16 individual ejectors can be controlled and configured indepen-
dently. It can be used to handle different parts simultaneously and independently using just one vacuum
system.
The SCTMi has an industrial Ethernet interface. The compressed air supply can be connected centrally for
all ejectors. As an alternative, it can also be connected separately for each ejector. Each ejector has an au-
tonomous energy and process control for monitoring the vacuum circuit.
All settings, parameters and measurement and analysis data are made available centrally via the interface.
Additionally, much of the information and status reports for the SCTMi can be accessed using wireless
communication with NFC (Near Field Communication).
3.2Description of the Ejector
The compact ejectors of the terminal are supplied with electrical power by internal transmission. The
same bus interface is used for communication with the controller of the higher-level machine. The electri-
cal connection is made centrally via the bus module.
The vacuum is generated in a nozzle according to the venturi principle, using suction generated by the
flow of accelerated compressed air. Compressed air is channeled into the ejector and flows through the
nozzle. A vacuum is generated immediately downstream of the motive nozzle; this causes the air to be
sucked through the vacuum connection. The air and compressed air that have been removed by the suc-
tion exit together via the silencer.
The compressed air supply can be connected centrally for all ejectors. As an alternative, there can also be
a compressed air supply for each ejector.

3 Product Description
10 / 66 EN-US · 30.30.01.01598 · 03 · 12/22
The venturi nozzle on the ejector is activated and deactivated using the suction command:
• In the NO (normally open) version, vacuum generation is deactivated when
the suction signal is received.
(This means that if the power fails or if no control signal is present, vacuum
is constantly generated (continuous suction).)
• In the NC (normally closed) version, vacuum generation is activated when
the suction signal is received.
(This means that if the power fails or if no control signal is present, no vac-
uum is generated.)
An integrated sensor records the vacuum generated by the venturi nozzle. The vacuum value is displayed
via the LED bar and can be read out via the process data.
The diagram below shows the vacuum curve for when the air saving function is activated:
H1
H1-h1
H2
H2-h2
Vacuum
[mbar]
Vacuum on Time [s]
1
2
Part inspection:
1 => activated
2 => deactivated
The ejector also has a button that can be used for manual operation.
The ejector has an integrated air saving function and automatically regulates the vacuum in suction
mode:
• The electronics switch the venturi nozzle off (“Venturi nozzle inactive”) as
soon as the set vacuum limit value (switching point H1) is reached.
• When objects with airtight surfaces are picked up, the integrated non-re-
turn valve prevents the vacuum from dropping.
• If the system vacuum drops below the limit value switching point H1-h1 due
to leaks, the venturi nozzle is switched back on.
• Depending on the vacuum, the H2 process data bit is set once a workpiece is
picked up safely. This enables the further handling process.
3.3Variants and Type Key
The item designation of the compact terminal SCTMi is composed of a type key, which indicates the num-
ber of ejectors installed and their exact properties. The digits given in the type key for each ejector corre-
spond to the code of the SCPSt ejector types used and their position in the module.
The SCTMi type key (system configuration), for example SCTMi-EIP-11112222-33334444-P-0-VI00, is com-
posed as follows:
Bus module Ejectors 1 to
8
Ejectors 9 to
16
With or without collec-
tive pneumatic connec-
tion
Additional
modules
Internal code
SCTMi-EIP
SCTMi-PNT
SCTMi-ECT
12345678 12345678 P or X 0 VI00

3 Product Description
EN-US · 30.30.01.01598 · 03 · 12/22 11 / 66
Bus module variants
Initials Bus module
EIP EtherNet/IP
PNT PROFINET
ECT EtherCAT
The ejectors differ in nozzle size, pneumatic connection and the NO or NC variant.
Codes for the different SCPSt ejector types:
Code Type of ejector
0 No ejector
1 SCPSt 07 G02 NO
2 SCPSt 10 G02 NO
3 SCPSt 15 G02 NO
4 SCPSt 07 G02 NC
5 SCPSt 10 G02 NC
6 SCPSt 15 G02 NC
7 SCPSt 2-07 G02 NO
8 SCPSt 2-09 G02 NO
9 SCPSt 2-14 G02 NO
A SCPSt 2-07 G02 NC
B SCPSt 2-09 G02 NC
C SCPSt 2-14 G02 NC
The type key for SCPSt ejectors is generated as follows:
Type of ejector Nozzle size Pneumatic connec-
tion
Ejector variant
SCPSt 07 G02 (2xG1/8") NO (normally open)
10
15
2-07 NC (normally closed)
2-09
2-14
• P = with collective pneumatic connection
• X = without collective pneumatic connection

3 Product Description
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3.4Compact Terminal Components
1
15
2
3
4
5 6
14
811 12 7 9 10
13
1 Electrical connection: M12 connector for
voltage supply (port X03)
2 Electrical connection: M12-D socket for
Ethernet (port X02)
3 Electrical connection: M12-D socket for
Ethernet (port X01)
4 Bus module with display
5 Ejector SCPSt (2 to 16 pcs.) 6 Ejector SCPSt display/operating element
7 Pressure distributor with 1/4"-thread com-
pressed air connection
8 Silencer cover
9 Exhaust outlet 10 Pressure distributor with additional 1/4"-
thread compressed air connection
11 1/8" vacuum connection 12 Blow off valve screw
13 Connectors 14 End plate with mounting possibility for
M5 screws
15 Stabilization components, for 6 ejectors or
more
— —
3.5Bus Module Displays
Bus module
section
Symbol Meaning Description
NFC Position of the NFC an-
tenna
Optimum position for connection to an NFC
transponder

3 Product Description
EN-US · 30.30.01.01598 · 03 · 12/22 13 / 66
Bus module
PROFINET
LED Meaning State Description
USSensor volt-
age
Off No sensor voltage
Green Sensor voltage OK
Flashing
green
Sensor voltage not OK
UAActuator
voltage
Off No actuator voltage
Green Actuator voltage OK
Flashing
green
Actuator voltage not OK
L1
and
L2
Link Port
X01 and
Port X02
Off No PROFINET connection
Green PROFINET connection established
Flashing
green
PROFINET connection with data trans-
fer
NS Network
status
Off No connection to PROFINET IO con-
troller
Green Online (RUN)
Green, 1
flash
Online (STOP)
I/O controller stopped or faulty I/O
data
Red Severe internal error
Red, 1 flash Station name error
Red, 2
flashes
IP address error
Red, 3
flashes
Configuration error
SF System er-
ror
Off No error in system design
Red Error in system design
CM Condition
monitoring
Off No CM information available
Yellow CM information available
Bus module
EtherNet/IP
LED Meaning State Description
USSensor volt-
age
Off No sensor voltage
Green Sensor voltage OK
Flashing
green
Sensor voltage not OK
UAActuator
voltage
Off No actuator voltage
Green Actuator voltage OK
Flashing
green
Actuator voltage not OK
L1
and
L2
Link Port
X01 and
Port X02
Off No EtherNet/IP connection
Green EtherNet/IP connection established
Flashing
green
EtherNet/IP connection with data
transfer
NS Network
status
Off No voltage or no IP address

3 Product Description
14 / 66 EN-US · 30.30.01.01598 · 03 · 12/22
Bus module
EtherNet/IP
LED Meaning State Description
Green Online, one or more connections es-
tablished (CIP class 1 or 3)
Flashing
green
Online, no connections established
Red Duplicate IP address, severe error
Flashing red One or more connections interrupted
due to timeout (CIP class 1 or 3)
SF System er-
ror
Off No error in system design
Red Error in system design
MS Network
status
Off No voltage
Green Connected to a scanner in run state
Flashing
green
Not configured or scanner in idle state
Red Major error (e.g. EXCEPTION state)
Flashing red Parameter deviation
CM Condition
monitoring
Off No CM information available
Yellow CM information available
Bus module
EtherCAT
LED Meaning State Description
USSensor volt-
age
Off No sensor voltage
Green Sensor voltage OK
Flashing
green
Sensor voltage not OK
UAActuator
voltage
Off No actuator voltage
Green Actuator voltage OK
Flashing
green
Actuator voltage not OK
L1
and
L2
Link Port
X01 and
Port X02
Off No EtherCAT connection
Green EtherCAT connection established
Flashing
green
EtherCAT connection with data trans-
fer
RUN Network
status
Off EtherCAT device is in “INIT” state (or
no voltage)
Green EtherCAT device is in “OPERATIONAL”
state
Flashing
green
EtherCAT device is in “PRE-OPERA-
TIONAL” state
Green, 1
flash
EtherCAT device is in “SAFE-OPERA-
TIONAL” state
Flickering
green
EtherCAT device is in “BOOT” state
SF System er-
ror
Off No error in system design
Red Error in system design
ERR Error Off No errors in EtherCAT communication
(or no voltage)

3 Product Description
EN-US · 30.30.01.01598 · 03 · 12/22 15 / 66
Bus module
EtherCAT
LED Meaning State Description
Flashing red Incorrect EtherCAT configuration
Red, 1 flash Slave changed EtherCAT status inde-
pendently
Red, 2
flashes
Watchdog timeout for the application
Red Application controller failed
Flickering
red
Boot error detected
CM Condition
monitoring
Off No CM information available
Yellow CM information available
3.6Ejector Displays and Operating Elements
The MANUAL MODE button (6) switches the ejector to manual mode.
An LED bar and 4 LEDs are used to indicate the following information:
Ejector Item Meaning State Description
12
3
4
5
6
1 Operating mode
LED
Green In operation
Flashing green 1Hz: Connection error
2Hz: local firmware update
2 Limit value H2 LED Yellow Switching point H2 reached
Off Switching point H2 not
reached
3 LED bar Off Vacuum < 10%
Yellow Current vacuum level
Flashing yellow Vacuum outside of measure-
ment range (10% blow-off,
for example)
4*) Suction LED S Off No suction from ejector
Yellow Suction from ejector
5*) Blow-off LED B Off Ejector not blowing off
Yellow Ejector blowing off
6MANUAL MODE
button
Manual control of the suction and blow-off
ejector functions (both the suction and blow-off
LEDs flash).
Refer to the “Manual Operation of the Ejectors”
chapter.
*) The suction and blow-off LEDs are activated only when there is actuator supply voltage.

4 Technical Data
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4Technical Data
4.1Operation and Storage Conditions
Operating medium Air or neutral gas
5 µm filtered
Oiled or unoiled
Class 3-3-3 compressed air quality acc. to ISO 8573-1
Operating pressure (flow pres-
sure)
3 to 6bar (optimally 4 to 5bar)
Max. dynamic pressure 6.8bar
Working temperature 0to50° C
Storage temperature –10to60° C
Permitted air humidity 10 to 90% RH (free from condensation)
Precision of vacuum sensor ± 3% FS (full scale)
4.2Electrical Data
Supply voltage for sensor 24V -20 to +10% VDC (PELV1))
Supply voltage for actuator 24V -20 to +10% VDC (PELV1))
Sensor power consumption 2) (at
24V)
SCTMi with 4 NC ejectors 66mA
SCTMi with 8 NC ejectors 118mA
SCTMi with 16 NC ejectors 219mA
SCTMi with 4 NO ejectors 70mA
SCTMi with 8 NO ejectors 128mA
SCTMi with 16 NO ejectors 244mA
Actuator power consumption 2) (at
24V)
SCTMi with 4 NC ejectors 83mA
SCTMi with 8 NC ejectors 157mA
SCTMi with 16 NC ejectors 293mA
SCTMi with 4 NO ejectors 158mA
SCTMi with 8 NO ejectors 298mA
SCTMi with 16 NO ejectors 586mA
Polarity reversal protection Yes, all M12 connector connections
Degree of protection IP65
NFC NFC Forum Tag type 4
IO-Link IO-Link 1.1 Baud rate COM2 (38.4Kbits/s)
1) The power supply must correspond to the regulations in accordance with EN60204 (protected extra-low
voltage).
2) Typical power consumption

4 Technical Data
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4.3Mechanical Data
4.3.1Performance Data
All data is based on the ejector SCPSt:
Type Nozzle size
mm
Max. vacuum1)
%
Suction rate1)
l/min
Blow-off air
consumption1)
l/min
Air consump-
tion1)
l/min
SCPS-07 0.7 85 16 120 22
SCPS-10 1.0 85 36 120 46
SCPS-15 1.5 85 65.5 120 98
SCPS-2-07 0.7 85 37 120 22
SCPS-2-09 0.9 85 49.5 120 40.5
SCPS-2-14 1.4 85 71.5 120 82
1) At 4 bar
Type Sound level1), unobstructed
suction
dBA
Sound level1) with workpiece
picked up
dBA
SCTMi with 2 ejectors (07 to 15) 75 to 82 66 to 77
SCTMi with 4 ejectors (07 to 15) 77 to 84 68 … 79
SCTMi with 8 ejectors (07 to 15) 78 to 85 70 … 81
SCTMi with 16 ejectors (07 to 15) 81 to 83 70 … 78
Individual ejector SCPS-07 63 58
Individual ejector SCPS-10 73 60
Individual ejector SCPS-15 73 65
Individual ejector SCPS-2-07 63 58
Individual ejector SCPS-2-09 73 60
Individual ejector SCPS-2-14 75 65
1) At 4 bar

4 Technical Data
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4.3.2Dimensions
Type1) L L1 L2 L3 L4 B B1 B2 B3 B4 H
SCTMi (2) 89.2 123.2 27 18.5 16 97.5 125 13.5 109 77 105
SCTMi (3) 107.7 141.7 27 18.5 16 97.5 125 13.5 109 77 105
SCTMi (4) 126.2 160.2 27 18.5 16 97.5 125 13.5 109 77 105
SCTMi (5) 144.7 178.7 27 18.5 16 97.5 125 13.5 109 77 105
SCTMi (6) 163.2 197.2 27 18.5 16 97.5 125 13.5 109 77 105
SCTMi (7) 181.7 215.7 27 18.5 16 97.5 125 13.5 109 77 105
SCTMi (8) 200.2 234.2 27 18.5 16 97.5 125 13.5 109 77 105
SCTMi (9) 218.7 252.7 27 18.5 16 97.5 125 13.5 109 77 105
SCTMi (10) 237.2 271.2 27 18.5 16 97.5 125 13.5 109 77 105
SCTMi (11) 255.7 289.7 27 18.5 16 97.5 125 13.5 109 77 105
SCTMi (12) 274.2 308.2 27 18.5 16 97.5 125 13.5 109 77 105
SCTMi (13) 292.7 326.7 27 18.5 16 97.5 125 13.5 109 77 105
SCTMi (14) 311.2 345.2 27 18.5 16 97.5 125 13.5 109 77 105
SCTMi (15) 329.7 363.7 27 18.5 16 97.5 125 13.5 109 77 105
SCTMi (16) 348.2 382.2 27 18.5 16 97.5 125 13.5 109 77 105
Type1) H2 H3 H4 d X1 Y1 G1 G2 G3 m(g)2
SCTMi (2) 89 54 22.5 5.5 108 64 1/8" in-
ternal
thread
1/4" inter-
nal
thread
M12x1 in-
ternal
thread
700

4 Technical Data
EN-US · 30.30.01.01598 · 03 · 12/22 19 / 66
Type1) H2 H3 H4 d X1 Y1 G1 G2 G3 m(g)2
SCTMi (3) 89 54 22.5 5.5 125 64 1/8" in-
ternal
thread
1/4" inter-
nal
thread
M12x1 in-
ternal
thread
910
SCTMi (4) 89 54 22.5 5.5 143 64 1/8" in-
ternal
thread
1/4" inter-
nal
thread
M12x1 in-
ternal
thread
1120
SCTMi (5) 89 54 22.5 5.5 162 64 1/8" in-
ternal
thread
1/4" inter-
nal
thread
M12x1 in-
ternal
thread
1330
SCTMi (6) 89 54 22.5 5.5 180 64 1/8" in-
ternal
thread
1/4" inter-
nal
thread
M12x1 in-
ternal
thread
1540
SCTMi (7) 89 54 22.5 5.5 199 64 1/8" in-
ternal
thread
1/4" inter-
nal
thread
M12x1 in-
ternal
thread
1750
SCTMi (8) 89 54 22.5 5.5 217 64 1/8" in-
ternal
thread
1/4" inter-
nal
thread
M12x1 in-
ternal
thread
1960
SCTMi (9) 89 54 22.5 5.5 236 64 1/8" in-
ternal
thread
1/4" inter-
nal
thread
M12x1 in-
ternal
thread
2170
SCTMi (10) 89 54 22.5 5.5 254 64 1/8" in-
ternal
thread
1/4" inter-
nal
thread
M12x1 in-
ternal
thread
2380
SCTMi (11) 89 54 22.5 5.5 273 64 1/8" in-
ternal
thread
1/4" inter-
nal
thread
M12x1 in-
ternal
thread
2590
SCTMi (12) 89 54 22.5 5.5 291 64 1/8" in-
ternal
thread
1/4" inter-
nal
thread
M12x1 in-
ternal
thread
2800
SCTMi (13) 89 54 22.5 5.5 310 64 1/8" in-
ternal
thread
1/4" inter-
nal
thread
M12x1 in-
ternal
thread
3010
SCTMi (14) 89 54 22.5 5.5 328 64 1/8" in-
ternal
thread
1/4" inter-
nal
thread
M12x1 in-
ternal
thread
3220
SCTMi (15) 89 54 22.5 5.5 347 64 1/8" in-
ternal
thread
1/4" inter-
nal
thread
M12x1 in-
ternal
thread
3430
SCTMi (16) 89 54 22.5 5.5 365 64 1/8" in-
ternal
thread
1/4" inter-
nal
thread
M12x1 in-
ternal
thread
3640
All specifications are in mm
1)(2 to 16) Digits correspond to the number of ejectors installed.
2) With compressed air connection plate
4.3.3Factory Settings
The factory settings relate to the particular ejector of the SCTMi.

4 Technical Data
20 / 66 EN-US · 30.30.01.01598 · 03 · 12/22
Parameter (dec) (hex) Value Description
Limit value switching point H1 100 0x0064 -750mbar —
Hysteresis h1 101 0x0065 150mbar —
Limit value for switching point H2 102 0x0066 -550mbar —
Hysteresis h2 103 0x0067 10mbar —
Blow-off pulse duration 106 0x006A 200ms —
Permissible evacuation time 107 0x006B 2000ms —
Permissible leakage 108 0x006C 250mbar/s —
Air saving function 109 0x006D 0x02 Control active
Blow-off mode 110 0x006E 0x00 Externally controlled
4.3.4Pneumatic circuit plans
SCPSt...NO... SCPSt...NC...
SCPSt 2...NO... SCPSt 2...NC...