PIAB piCOMPACT 23 SMART User manual

Art no 0233044 Rev.01, EN, 2021-04
Original instructions
Manual
piSAFE®
Vacuum Safety Valve for Centralized
Systems
Art no 0214956 Rev.04, EN, 2022-05
Original instructions
Installation manual
piCOMPACT®23 SMART
IO-Link Ready, 2 channels

ManualpiCOMPACT®23 SMART IO-Link Ready 2 channelPage 2/24 Page 2/24
Chinese
English
French
German
Italian
Japanese
Korean
Polish
Portuguese
Russian
Swedish
This manual is available in the following languages at piab.com

Manual piCOMPACT®23 SMART IO-Link Ready 2 channel Page 3/24
Contents
1. Introduction to the manual . . . . . . . . . 4
1.1 About the manual . . . . . . . . . . . . . . . . . . . .4
1.2 Safety signs used in the manual . . . . . . .4
1.3 Compliance . . . . . . . . . . . . . . . . . . . . . . . . .5
2. Safety instructions . . . . . . . . . . . . . . . . 6
2.1 General safety . . . . . . . . . . . . . . . . . . . . . . .6
2.2 Safe usage . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.3 Intended use . . . . . . . . . . . . . . . . . . . . . . . . 7
2.4 Misuse. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3. Introduction to piCOMPACT®23 SMART
IO-Link Ready 2 channel . . . . . . . . . . . . . . 8
3.1 Manufacturer. . . . . . . . . . . . . . . . . . . . . . . .8
3.2 Product overview . . . . . . . . . . . . . . . . . . . .8
4. Installation . . . . . . . . . . . . . . . . . . . . . . . 9
4.1 Connections, 2 channels . . . . . . . . . . . . . . 9
4.2 Pneumatic diagrams. . . . . . . . . . . . . . . . .10
4.3 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5. Technical data . . . . . . . . . . . . . . . . . . . 20
6. Warranty . . . . . . . . . . . . . . . . . . . . . . . . 21
7. Recycling and disposal . . . . . . . . . . . . 22

ManualpiCOMPACT®23 SMART IO-Link Ready 2 channelPage 4/24
Introduction to the manual
1. Introduction to the manual
1.1 About the manual
This is the installation manual for piCOMPACTThis is the installation manual for piCOMPACT®®2323
SMART IO-Link Ready, 2 channels. For a completeSMART IO-Link Ready, 2 channels. For a complete
and specific manual for any configuredand specific manual for any configured
piCOMPACTpiCOMPACT®®23 SMART, please visit www.piab.com.23 SMART, please visit www.piab.com.
This manual is also available to download at www.This manual is also available to download at www.
piab.com in the 12 languages shown on page 2. Thepiab.com in the 12 languages shown on page 2. The
original instructions are written in English.original instructions are written in English.
• The responsible party for the production site
must ensure that this manual will be read and
understood.
• The section on safety should be studied extra
carefully.
• The manual should be stored in a known and
easily accessible place, which can be digital.
• Carefully study the applicable parts of the
manual before doing service and maintenance
on the equipment.
1.2 Safety signs used in the manual
Take note of all warning, mandatory and other signs
in this manual. They have the following meaning in
this manual:
1.2.1 Warning signs
Warning!
Breach of this information may result in
death or serious injury!
Warning!
Vacuum force
Warning!
Exhaust
Warning!
Unrestricted exhaust
Mandatory signs
Note!
Information that needs extra attention!
Wear eye protection
1.2.2
Target group
This manual, especially the section about safety,
shall be read by all staff who will perform any type of
work with or in the proximity of the product,
including:
• Operating personnel
• Service and maintenance personnel
• Cleaning personnel (cleaning of equipment and
the area around it).

Introduction to the manual
Manual piCOMPACT®23 SMART IO-Link Ready 2 channel Page 5/24
1.3 Compliance
1.3.1 Compliance for NC and NO
European Directives, CE
Directive Standard detail and/or
measurement reference
Electromagnetic
Compatibility EMC)
Directive 2014/30/EU
EN/(IEC) 61000-6-2:2005
EN/(IEC) 61000-6-4:2007+A1
RoHS2 Directive
(2011/65/EU)
UK Legislation, UKCA
UK Legislation Harmonised Standard and/
or measurement reference
Electromagnetic
Compatibility
Regulations 2016
BS EN/(IEC) 61000-6-2:2005
BS EN/(IEC) 61000-6-4:2007+A1
The Restriction of the
Use of Certain
Hazardous substances
in Electrical and
Electronic Equipment
Regulations 2012
Federal Communications Commission, FCC
FCC ID R7TAMB2623
1.3.2 Compliance for bi-stable
European Directives, CE
Directive Standard detail and/or
measurement reference
Electromagnetic
Compatibility EMC)
Directive 2014/30/EU
EN/(IEC) 61000-6-2:2019
EN/(IEC) 61000-6-4:2007+
A1:2011
RoHS2 Directive
(2011/65/EU)
UK Legislation, UKCA
UK Legislation Harmonised Standard and/
or measurement reference
Electromagnetic
Compatibility
Regulations 2016
BS EN/(IEC) 61000-6-2:2019
BS EN/(IEC) 61000-6-4:2007+
A1:2011
The Restriction of the
Use of Certain
Hazardous substances
in Electrical and
Electronic Equipment
Regulations 2012
Federal Communications Commission, FCC
FCC ID R7TAMB2623

ManualpiCOMPACT®23 SMART IO-Link Ready 2 channelPage 6/24
Safety instructions
2. Safety instructions
piCOMPACT®23 SMART is intended to be
incorporated into machinery or to be assembled with
other machinery to constitute machinery covered by
Directive 2006/42/EC, as amended.
It is not allowed to put the product into service until
the machinery into which it is to be incorporated or
of which it is to be a component has been found and
declared to be in conformity with the provision of
Directive 2006/42/EC and with national implementing
legislation, i.e. as a whole, including the machinery
referred to in this declaration.
2.1 General safety
Warning!
Vacuum force
Warning!
Exhaust
Warning!
Unrestricted exhaust
The correct use of pneumatic equipment within a
system is the responsibility of the system designer or
the person who determines its technical
specifications.
2.2 Safe usage
Warning!
• Do not install or operate your product if it
is damaged during transport, handling or
use. Damage may result in bursting and
cause injury or property damage
• Vacuum and exhaust air can cause severe
injuries, keep hands, legs, hair and eyes
away from vacuum inlets and exhausts.
• Ensure that the compressed air line is
properly secured to avoid personal injury,
equipment damage and/or application
failure.
• Ensure that a filter is used for preventing
ejected objects if the product is used for
evacuating solid content..
• Ensure no foreign matters enter the
exhaust port due to the risk of ejected
objects, and damage of the product.
• Do not restrict or block the exhaust, to
avoid product damage and application
failure.
• In case of evacuation of hazardous
substances and/or gases the exhaust
flow must be contained and properly
treated.
• Ensure that the vacuum and exhaust
ports are not simultaneously blocked
when the unit is generating vacuum. This
is to avoid ejected objects and damage of
the product, and application failure.
• Do not evacuate liquids to avoid product
damage and application failure.
Wear eye protection
Wear ear protection
2.2.1 Assembly
Compressed air may be dangerous if used by
unskilled personnel. Assembling, using and
maintaining the product should solely be carried out
by experienced and specially trained personnel.
Prior to assembly and disassembly of the
components, cut off voltage and pressure. Install
and maintain the components only after thoroughly
reading and understanding this manual.
2.2.2 Maintenance
Warning!
Irresponsible use of compressed air may
cause injury. Compressed air must never be
used for anything else than designated
purposes. Remember to always shut off the
compressed air when cleaning or servicing
the modules.
Maintenance must be carried out in accordance with
the instructions in this manual. Prior to any
maintenance work, suspend compressed air/
electrical supply, and discharge residual pressure.

Safety instructions
Manual piCOMPACT®23 SMART IO-Link Ready 2 channel Page 7/24
2.3 Intended use
• For professional use only.
• The product is used for creating vacuum or
blow.
• The product shall be used to evacuate air (non-
liquids) from a volume to create vacuum for
gripping, holding and processes.
• The product can be used to blow air for surface
cleaning and to remove vacuum from a volume.
• The product can be used to detect and monitor
vacuum.
• The product shall be used in environments
within the product’s specifications and
certifications.
• The product shall be installed in accordance to
installation instructions.
• The product shall be maintained in accordance
to maintenance instructions.
• Troubleshooting shall be conducted in
accordance to manual instructions.
2.4 Misuse
• Do not use the product if it is damaged.
• The product shall not be used to create vacuum
or blow for other purposes than the intended
use.
• The product shall not be used to evacuate solid
content without the use of filter.
• Do not use the product to evacuate hazardous
substances and/or gases without proper
treatment of exhaust flow.
• Do not use the equipment as a stand-alone unit
to fulfill international lifting standards.
• Do not use the product for evacuating liquids.
• Do not use the product if the exhaust is
restricted or blocked.
• Do not use the product if the compressed air
line is not properly secured.
• Do not use the product if vacuum and exhaust
port are simultaneously blocked when unit is
generating vacuum.
• Do not keep the valves open when the product
is not in operation for a prolonged time. The
seals and lubrication will degrade.
• Do not install the product in a fully closed
compartment, without ventilation and exhaust
channeling.
• Do not use blow-off functions or ejector
exhaust for pressurizing components such as
cylinders and/or tank-volumes.
• Do not use compressed air pressure or electrical
voltage outside the specification.

ManualpiCOMPACT®23 SMART IO-Link Ready 2 channelPage 8/24
IntroductiontopiCOMPACT®23SMARTIO-LinkReady2channel
3. Introduction to piCOMPACT®23 SMART IO-Link Ready 2
channel
3.1 Manufacturer
Piab AB
P.O. Box 4501
SE-18304 TÄBY
SWEDEN
3.1.1 Identification label
Each unit is identified by a label with identification
information. For any communication with Piab AB or
service centers always refer to the label information.
3.2 Product overview
Overview, IO-Link Ready 2 channels
E
A
G
B
A
BC
D
E
FG
I
Figure 1 Overview, IO-Link Ready 2 channels
Pos. Description Note
A Vacuum connection block
B Vacuum filter
C IO-Link
D Valve module
E 1x COAX® cartridge / 2x COAX® cartridge
F Gable Exhaust on the side,not for split, G 3/4” threads
G Side mounted silencer Exhaust on the side
I Connection block Only for split

Installation
Manual piCOMPACT®23 SMART IO-Link Ready 2 channel Page 9/24
4. Installation
4.1 Connections, 2 channels
2a
1
2d
2b
6
7
8
1
4
2c 5
2a
3c
2d
2b
3d
Figure 2 Connections, 2 channels.
Pos. Description Size
1 Compressed air (common feed) Push-in: Ø6 / Ø1/4’’ / Ø8 (Ø5/16’’) / Ø10 / Ø3/8”
2a Vacuum port (1-3 ports) Push-in: Ø10 / Ø3/8’’ / Ø12 / Ø1/2’’ Barb: Ø12 /Ø1/2’’
2b Vacuum port (1-3 ports) Push-in: Ø10 / Ø3/8’’ / Ø12 / Ø1/2’’ Barb: Ø12 /Ø1/2’’
2c Vacuum port (1-3 ports) Push-in: Ø8 (Ø5/16’’) / Ø10 / Ø3/8’’
2d Vacuum port Push-in: Ø10
3c Central exhaust (no side mounted silencer)
3d Central exhaust, side mounted central silencer
4 Connector (one connector/ channel) M12 5p, A-code
5* Sensor connection split Ø4
6* Valve air connection split (vacuum) Push-in: Ø6 / Ø1/4’’ / Ø8 (Ø5/16’’) / Ø10 / Ø3/8”
7* Blow-off air connection split Push-in: Ø6 / Ø1/4’’ / Ø8 (Ø5/16’’) / Ø10 / Ø3/8”
8 Sensing port Plugged / G1/8”
7* Blow-off air connection split Push-in: Ø6 / Ø1/4’’ / Ø8 (Ø5/16’’) / Ø10 / Ø3/8”
8 Sensing port Plugged / G1/8”

ManualpiCOMPACT®23 SMART IO-Link Ready 2 channelPage 10/24
Installation
4.2 Pneumatic diagrams
Note!
Filter and vacuum sensor are optional
4.2.1 NC and NO
Figure 3
2
1•
•
2
1•
•
2
1•
•
2
1•
•
1. Compressed air, 2. Vacuum, 3. Exhaust.
Without
non-return
valve
With
non-return
valve
Vacuum NC Vacuum NO

Installation
Manual piCOMPACT®23 SMART IO-Link Ready 2 channel Page 11/24
4.2.2 Amplified blow-off (ABO)
2
1
•
•
•
•
•
•
*
2
1
•
•
•
•
•
•
2
1
•
•
•
•
•
•
2
1
•
•
•
•
•
•
Vacuum NC Vacuum NO
& Blow-off NC & Blow-off NC
Without
non-return
valve
With
non-return
valve
Figure 4 1. Compressed air, 2. Vacuum, 3. Exhaust.
*Also the “fail safe” version (power off – NO), in
running mode the vacuum valve behaves like a NC
valve but if power is lost the valve goes into NO
mode leaving compressed air for continuous vacuum.

ManualpiCOMPACT®23 SMART IO-Link Ready 2 channelPage 12/24
Installation
4.2.3 Vacuum hovering (PVH) and amplified blow-off (ABO)
Figure 5
2
1
•
•
•
•
•
•
•
*
2
1
•
•
•
•
•
•
•
*
2
1
•
•
•
•
•
•
•
*
2
1
•
•
•
•
•
•
•
*
1. Compressed air, 2. Vacuum, 3. Exhaust.
Vacuum NC Vacuum NO
Without
non-return
valve
With
non-return
valve

Installation
Manual piCOMPACT®23 SMART IO-Link Ready 2 channel Page 13/24
4.2.4 Pneumatic diagram, bi-stable
Figure 6 1. Compressed air, 2. Vacuum, 3. Exhaust.
Vacuum bi-stable Vacuum bi-stable
& Blow-off NC & Blow-off NC + PVH / ABO
Without
non-return
valve
With
non-return
valve

ManualpiCOMPACT®23 SMART IO-Link Ready 2 channelPage 14/24
Installation
4.2.5 Pin configuration for IO-link ready,
standard IO connections
Pin 3-8 can be configured in the menu system to do
other functions. See the manual for your
configuration on www.piab.com for more information.
1
78
6
5
4
3
2
M12 8p
1 WH
2 BN
3 GN
4 YE
5 GY
6 PK
7 BU
8 RD
Class A
Figure 7 Pin configuration for IO-Link Ready.

Installation
Manual piCOMPACT®23 SMART IO-Link Ready 2 channel Page 15/24
Pin No. Name Description Note
1 Vsys Supply voltage, 24 VDC (V+)
2 GND Common, 0 VDC (V-)
3* V1
0 = Vacuum control
Digital input
Valve 1 control or C2
control functions
1 = Blow-Off control
2 =Disable Energy Saving (ES)
3 = Disable Automatic Blow-Off functions (ATBO or IBO)
4 = Disable Automatic Condition Monitoring (ACM)
5 = Process Data Out valid (PDO)
4* V2
0 = Vacuum control
Digital input
Valve 2 control or C2
control functions
1 = Blow-Off control
2 =Disable Energy Saving (ES)
3 = Disable Automatic Blow-Off functions (ATBO or IBO)
4 = Disable Automatic Condition Monitoring (ACM)
5 = Process Data Out valid (PDO)
5* S1**
0 = No function Digital output
Signal 1**
1 = Part Present vacuum level achieved (PP)
2 = Energy Saving vacuum level achieved (ES)
3 = Leakage Warning (LW)
4 = Blow-off Complete (BOC)
6* S2**
0 = No function
Digital output
Signal 2**
1 = Energy Saving vacuum level achieved (ES)
2 = Part Present vacuum level achieved (PP)
3 = Leakage Warning (LW)
4 = Blow-off Complete (BOC)
5 = Analog output, 1-5 VDC
7* C1 Invert Interpretation of pump I/O, connect pin 7 to pin 2 to
go from: PNP -> NPN or NPN -> PNP.
Control function also configurable in pump menu system.
8* C2
0 = No function
Digital input
Control 1
1 =Disable Energy Saving (ES)
2 = Disable Automatic Blow-Off functions (ATBO or IBO)
3 = Disable Automatic Condition Monitoring (ACM)
4 = Process Data Out valid (PDO)
*Different operating alternatives depending on your piCOMPACT® 23 SMART configuration.
**S1 and S2 can deliver 2x40mA simultaneously or 1x80mA one at a time.
Bold text = Preset value (S2 offers different presets depending on configuration)

ManualpiCOMPACT®23 SMART IO-Link Ready 2 channelPage 16/24
Installation
4.2.6 Pin configuration with IO-link ready,
IO-link connections
The change from Std IO to IO-Link can be set in
“Configuration” menu under “IO-Link vs Std-IO”. For
more info, see the manual for your configuration on
www.piab.com for more information.
For detailed information about IODD, see IODD
manual, item number 0207381 on www.piab.com.
1
78
6
5
4
3
2
M12 8p
1 WH
2 BN
3 GN
4 YE
5 GY
6 PK
7 BU
8 RD
Class A
Figure 8 Pin configuration with IO-Link Ready.
Pin No. Name Description Note
1 Vsys Supply voltage, 24 VDC (V+)
2 GND Common, 0 VDC (V-)
3 (V1) Not connected
4 (V2) Not connected
5 (S1) Not connected
6 C/Q (S2) IO-Link
7 (C1) Not connected
8 (C2) Not connected

Installation
Manual piCOMPACT®23 SMART IO-Link Ready 2 channel Page 17/24
4.2.7 Valve module and IO-link ready display
Top view of pump:
Figure 9
V
A
B
L2
L1
Valve module.
Pos. Description Note
A Flow setting, Blow-Off Ømax = 3.7 [0.146”]
B* Manual override - Blow-Off valve, requires power to unit Push button to activate, push again to deactivate.
V* Manual override - Vacuum valve, requires power to unit Push button to activate, push again to deactivate.
L1 Indicator LED - Blue, Vacuum valve Lights only when activated from IO.
L2 Indicator LED - Green, Blow-Off valve Lights only when activated from IO.
*Override function for Automatic Condition
Monitoring (ACM). See the manual for your
configuration on www.piab.com for more information

ManualpiCOMPACT®23 SMART IO-Link Ready 2 channelPage 18/24
Installation
4.3 Mounting
4.3.1 2 channels
Figure 10
75
2.953 "
29 .3
1.154"
63 2.48"
42
1.654 "
Ø5.2
0.2"
7x
2 channels.

Installation
Manual piCOMPACT®23 SMART IO-Link Ready 2 channel Page 19/24
4.3.2 Split, manifold mount
Figure 11
42
1.654 "
63 2.48 "
75
2.95 3"
5.2
0.2"
4x
5.2
0.2"
3x
63 2.48 "
Ø
Ø
Split, manifold mount.

ManualpiCOMPACT®23 SMART IO-Link Ready 2 channelPage 20/24
Technical data
5. Technical data
Pneumatic technical information
Description Unit Value
COAX®SX12 COAX®SX42
X1 X2 X1 X2
Feed pressure, pump at opt. MPa [psi] 0.504 [73.2] 0.515 [74.7] 0.47 [68.2] 0.54 [78.3]
Feed pressure, nozzle at opt. MPa [psi] 0.5 [72.5] 0.43 [62.4]
Max vacuum at opt. pressure -kPa [-inHg] 85 [25] 90 [26.6]
Air consumption at opt. pressure Nl/s [scfm] 0.72 [1.52] 1.44 [3.05] 2.21 [4.68] 4.42 [9.36]
Max vacuum flow at opt. pressure Nl/s [scfm] 1.22 [2.58] 2.44 [5.16] 3.46 [7.33] 6.92 [14.7]
Flow, blow off at 0.5
MPa [72.5 psi]
No counter pressure
/ Counter pressure
0.1 MPa [14.5 psi]
Without ABO 0-2.3/0 [0-0.08/0] 0-4.3/0 [0-0.15/0]
With ABO Nl/s [scfm] 0-2.8/2.7 [0-0.1/0.1] 0-4.4/4.3 [0-0.16/0.15]
General electric characteristic
Description Unit Value
Supply voltage V 24 ±10% V
Typical current consumptionTypical current consumption mA <200 mA
Valve module
Description Note
Function on/off Normally closed (NC*)/normally open (NO)/ Bi-stable
Function blow-off Normally closed (NC)
Manual override (optional) Yes, non-locking push style
Other data/Environmental data
Description Note
Temperature range -10 - 50°C [14-122°F]
Air humidity at +38°C % RH 90
Materials PA, NBR, SS, POM, TPE, FPM, Brass, ALU, Cu, ST, (PC)
*NC fail-safe version is available (power off - NO). In
running mode the valve behaves like a NC valve but
if power is cut the valve goes into NO-mode leaving
compressed air for continuous vacuum.
**Electrically activated.