SMC Networks MPCXX-XXX-XXX-XX-DUT01607 Operation Manual
IN20267
PRODUCT NAME
Ethernet MPC – Ethernet/IP
MODEL / Series / Product Number
Multi Position Cylinder
MPCXX-XXX-XXX-XX-DUT01607
MPC
TM
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IN20267
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IN20267
Table of Contents 1.
Table of Contents .................................................................................................................................... - 3 - 1.
Safety Instructions ................................................................................................................................. - 5 - 2.
About this Manual ............................................................................................................................... - 10 - 3.
MPC ....................................................................................................................................................... - 10 - 3.1.
Purpose ............................................................................................................................................... - 10 - 3.2.
Terminology .......................................................................................................................................... - 11 - 4.
Product Summary ............................................................................................................................... - 12 - 5.
How to Order ......................................................................................................................................... - 13 - 6.
Accessories ........................................................................................................................................ - 13 - 6.1.
Seal cap ............................................................................................................................................... - 14 - 6.2.
Summary of Product Elements ...................................................................................................... - 15 - 7.
Quick Start .............................................................................................................................................. - 16 - 8.
Pneumatics ........................................................................................................................................ - 16 - 8.1.
Supply Pressure .............................................................................................................................. - 16 - 8.2.
Power ................................................................................................................................................... - 17 - 8.3.
Network Cable ................................................................................................................................. - 17 - 8.4.
Ethernet/IP (From PLC Perspective) ..................................................................................... - 18 - 8.5.
IP Address .......................................................................................................................................... - 18 - 8.6.
MPC Default Parameters .................................................................................................................. - 19 - 9.
Ethernet/IP Network Parameters ................................................................................................ - 19 - 10.
Network Specifications ................................................................................................................ - 19 - 10.1.
DLR (Device Level Ring) .............................................................................................................. - 19 - 10.2.
Hold on Connection Loss ............................................................................................................. - 19 - 10.3.
Hold Till Connection ...................................................................................................................... - 19 - 10.4.
Quick Connect .................................................................................................................................. - 19 - 10.5.
Daisy Chaining Power and Ethernet ............................................................................................ - 20 - 11.
Connecting MPCs for Daisy Chaining ..................................................................................... - 20 - 11.1.
LED Indication ...................................................................................................................................... - 21 - 12.
Studio 5000 Setup ............................................................................................................................... - 23 - 13.
EDS file – Rockwell Studio 5000............................................................................................... - 23 - 13.1.
Adding a device to Ethernet - Rockwell Studio 5000 ...................................................... - 24 - 13.2.
Setpoint ................................................................................................................................................... - 27 - 14.
Example: Convert the Position to Counts ............................................................................. - 27 - 14.1.
Example: Pseudo Code for 100mm MPC mm ...................................................................... - 27 - 14.2.
Ladder Logic Example .................................................................................................................. - 27 - 14.3.
LabVIEW Example .......................................................................................................................... - 28 - 14.4.
Web Pages .............................................................................................................................................. - 29 - 15.
System Page ...................................................................................................................................... - 29 - 15.1.
Diagnostics Page ............................................................................................................................. - 30 - 15.2.
IO Data Page ...................................................................................................................................... - 31 - 15.3.
Version Page ..................................................................................................................................... - 32 - 15.4.
Ethernet MPC Status Page ........................................................................................................... - 33 - 15.5.
Login Page ......................................................................................................................................... - 34 - 15.6.
Contact Page ..................................................................................................................................... - 35 - 15.7.
MPC Configuration Page .............................................................................................................. - 36 - 15.8.
Network Page ................................................................................................................................... - 38 - 15.9.
Explicit Messaging ............................................................................................................................... - 41 - 16.
Installation and Handling ................................................................................................................. - 42 - 17.
Air supply ........................................................................................................................................... - 42 - 17.1.
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IN20267
Operating environment................................................................................................................ - 42 - 17.2.
Do not use the product in a food zone: .................................................................................. - 42 - 17.3.
OK to use the product in: ............................................................................................................. - 42 - 17.4.
Non-food zone - An environment in which foods do not contact the cylinder: .... - 42 - 17.5.
Do not use in an area where surges are generated: ......................................................... - 42 - 17.6.
Installation ........................................................................................................................................ - 43 - 17.7.
Wiring (Including connecting/disconnecting of the connectors) .............................. - 44 - 17.8.
Adjustment and Operation ......................................................................................................... - 46 - 17.9.
Washing ................................................................................................................................................... - 47 - 18.
Maintenance .......................................................................................................................................... - 48 - 19.
Recovering the IP Address of SMC Ethernet MPC .................................................................. - 49 - 20.
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Caution :
CAUTION indicates a hazard with a low level of risk which, if not
avoided, could result in minor or moderate injury.
Warning:
WARNING indicates a hazard with a medium level of risk which,
if not avoided, could result in death or serious injury.
Danger :
DANGER indicates a hazard with a high level of risk which, if not
avoided, will result in death or serious injury.
Warning
1. The compatibility of the product is the responsibility of the person who designs the
equipment or decides its specifications.
Since the product specified here is used under various operating conditions, its compatibility with specific
equipment must be decided by the person who designs the equipment or decides its specifications
based on necessary analysis and test results. The expected performance and safety assurance of the
equipment will be the responsibility of the person who has determined its compatibility with the product.
This person should also continuously review all specifications of the product referring to its latest catalog
information, with a view to giving due consideration to any possibility of equipment failure when
configuring the equipment.
2. Only personnel with appropriate training should operate machinery and equipment.
The product specified here may become unsafe if handled incorrectly. The assembly, operation and
maintenance of machines or equipment including our products must be performed by an operator who is
appropriately trained and experienced.
3. Do not service or attempt to remove product and machinery/equipment until safety is
confirmed.
1. The inspection and maintenance of machinery/equipment should only be performed after measures to
prevent falling or runaway of the driven objects have been confirmed.
2. When the product is to be removed, confirm that the safety measures as mentioned above are
implemented and the power from any appropriate source is cut, and read and understand the specific
product precautions of all relevant products carefully.
3. Before machinery/equipment is restarted, take measures to prevent unexpected operation and
malfunction.
4. Contact SMC beforehand and take special consideration of safety measures if the
product is to be used in any of the following conditions.
1. Conditions and environments outside of the given specifications, or use outdoors or in a place exposed to
direct sunlight.
2. Installation on equipment in conjunction with atomic energy, railways, air navigation, space, shipping,
vehicles, military, medical treatment, combustion and recreation, or equipment in contact with food and
beverages, emergency stop circuits, clutch and brake circuits in press applications, safety equipment or other
applications unsuitable for the standard specifications described in the product catalog.
3. An application which could have negative effects on people, property, or animals requiring special
safety analysis.
4. Use in an interlock circuit, which requires the provision of double interlock for possible failure by using
a mechanical protective function, and periodical checks to confirm proper operation.
Safety Instructions 2.
These safety instructions are intended to prevent hazardous situations and/or equipment damage.
These instructions indicate the level of potential hazard with the labels of "Caution", "Warning" or
"Danger". They are all important notes for safety and must be followed in addition to International
standards (ISO/IEC), and other safety regulations.
ISO 4414: Pneumatic fluid power -- General rules relating to systems.
ISO 4413: Hydraulic fluid power -- General rules relating to systems.
IEC 60204-1: Safety of machinery -- Electrical equipment of machines. (Part 1: General requirements)
ISO 10218-1992: Manipulating industrial robots -- Safety.
Etc.
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IN20267
Caution
The product is provided for use in manufacturing industries.
The product herein described is basically provided for peaceful use in manufacturing
industries.
If considering using the product in other industries consult SMC beforehand and
exchange specifications or a contract if necessary.
If anything is unclear, contact your nearest sales branch.
1. The warranty period of the product is 1 year in service or 1.5 years after the product is
delivered.
*1)
Also, the product may have specified durability, running distance or replacement parts.
Please consult your nearest sales branch.
2. For any failure or damage reported within the warranty period which is clearly our
responsibility, a replacement product or necessary parts will be provided.
This limited warranty applies only to our product independently, and not to any other damage
incurred due to the failure of the product.
3. Prior to using SMC products, please read and understand the warranty terms and
disclaimers noted in the specified catalog for the particular products.
*1) Vacuum pads are excluded from this 1 year warranty.
A vacuum pad is a consumable part, so it is warranted for a year after it is delivered.
Also, even within the warranty period, the wear of a product due to the use of the vacuum pad or failure due
to the deterioration of rubber material are not covered by the limited warranty.
When the product is exported, strictly follow the laws required by the Ministry of Economy, Trade
and Industry (Foreign Exchange and Foreign Trade Control Law).
This operation manual has been written for those who have knowledge of machinery and
apparatus that use pneumatic equipment and have full knowledge of assembly, operation
and maintenance of such equipment.
Please read this operation manual carefully and understand it before assembling,
operating or providing maintenance to the product.
Limited warranty and Disclaimer/Compliance Requirements
The product used is subject to the following "Limited warranty and Disclaimer" and "Compliance
Requirements".
Read and accept them before using the product.
Limited warranty and Disclaimer
Compliance Requirements
Operator
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Warning
■Do not disassemble, modify (including changing the printed circuit board) or repair.
An injury or failure can result.
■Do not operate the product outside of the specifications.
Do not use for flammable or harmful fluids.
Fire, malfunction, or damage to the product can result.
Verify the specifications before use.
■Do not operate in an atmosphere containing flammable or explosive gases.
Fire or an explosion can result.
This product is not designed to be explosion proof.
■If using the product in an interlocking circuit:
Provide a double interlocking system, for example a mechanical system.
Check the product regularly for proper operation.
Otherwise malfunction can result, causing an accident.
■The following instructions must be followed during maintenance:
Turn off the power supply.
Stop the air supply, exhaust the residual pressure and verify that the air is released
before performing maintenance.
Otherwise an injury can result.
Caution
■After maintenance is complete, perform appropriate functional inspections.
Stop operation if the equipment does not function properly.
Safety cannot be assured in the case of unexpected malfunction.
■Provide grounding to assure the safety and noise resistance of the Serial System.
Individual grounding should be provided close to the product with a short cable.
■Precautions
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■NOTE
○Follow the instructions given below when designing, selecting and handling the product.
The instructions on design and selection (installation, wiring, environment, adjustment, operation,
maintenance, etc.) described below must also be followed.
Product specifications
When conformity to UL is necessary the SI unit must be used with a UL1310 Class2 power supply.
The SI unit is a approved product only if they have a mark on the body.
Use the specified voltage.
Otherwise failure or malfunction can result.
Reserve a space for maintenance.
Allow sufficient space for maintenance when designing the system.
Do not remove any nameplates or labels.
This can lead to incorrect maintenance, or misreading of the operation manual, which could cause
damage or malfunction to the product.
It may also result in non-conformity to safety standards.
Product handling
Installation
Do not drop, hit or apply excessive shock to the Ethernet ITV system.
Otherwise damage to the product can result, causing malfunction.
Tighten to the specified tightening torque.
If the tightening torque is exceeded the mounting screws may be broken.
IP65 protection cannot be guaranteed if the screws are not tightened to the specified torque.
Never mount a product in a location that will be used as a foothold.
The product may be damaged if excessive force is applied by stepping or climbing onto it.
Wiring
Avoid repeatedly bending or stretching the cables, or placing heavy load on them.
Repetitive bending stress or tensile stress can cause breakage of the cable.
Wire correctly.
Incorrect wiring can break the product.
Do not perform wiring while the power is on.
Otherwise damage to the fieldbus system and/or I/O device can result, causing malfunction.
Do not route wires and cables together with power or high voltage cables.
Otherwise the fieldbus system and/or I/O device can malfunction due to interference of noise and surge
voltage from power and high voltage cables to the signal line.
Route the wires (piping) of the fieldbus system and/or I/O device separately from power or high voltage
cables.
Confirm proper insulation of wiring.
Poor insulation (interference from another circuit, poor insulation between terminals, etc.) can lead to
excess voltage or current being applied to the product, causing damage.
Take appropriate measures against noise, such as using a noise filter, when the fieldbus system is
incorporated into equipment.
Otherwise noise can cause malfunction.
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IN20267
Environment
Select the proper type of protection according to the operating environment.
IP65 protection is achieved when the following conditions are met.
(1) The units are connected properly with fieldbus cable with M12 connector and power cable with M12
connector.
(2) Suitable mounting of each unit (if using the optional manifold mount).
(3) All unused connectors are closed with a properly installed seal cap.
If using in an environment that is exposed to water splashes, please take measures such as using a
cover.
Do not use in a place where the product could be splashed by oil or chemicals.
If the product is to be used in an environment containing oils or chemicals such as coolant or cleaning
solvent, even for a short time, it may be adversely affected (damage, malfunction etc.).
Do not use the product in an environment where corrosive gases or fluids could be splashed.
Otherwise damage to the product and malfunction can result.
Do not use in an area where surges are generated.
If there is equipment which generates a large amount of surge (solenoid type lifter, high frequency
induction furnace, motor, etc.) close to the fieldbus system, this may cause deterioration or breakage of
the internal circuit of the fieldbus system. Avoid sources of surge generation and crossed lines.
When a surge-generating load such as a relay or solenoid is driven directly, use a fieldbus system with a
built-in surge absorbing element.
Direct drive of a load generating surge voltage can damage the fieldbus system.
The product is NOT immune to lightning strikes. Take measures against lightning strikes in the system.
Prevent foreign matter such as remnant of wires from entering the fieldbus system to avoid failure and
malfunction.
Mount the product in a place that is not exposed to vibration or impact.
Failure or malfunction can result.
Do not expose the product to direct sunlight.
If using in a location directly exposed to sunlight, shade the product from the sunlight. Failure or
malfunction can result.
Keep within the specified operating temperature range.
Malfunction can result.
Do not operate close to a heat source, or in a location exposed to radiant heat.
Malfunction can result.
Adjustment and Operation
Perform settings suitable for the operating conditions.
Incorrect setting can cause operation failure.
Please refer to the PLC manufacturer's manual etc. for details of programming and addresses.
For the PLC protocol and programming refer to the relevant manufacturer's documentation.
Maintenance
Turn off the power supply, stop the supplied air, exhaust the residual pressure and verify the release of
air before performing maintenance.
There is a risk of unexpected malfunction.
Perform regular maintenance and inspections.
There is a risk of unexpected malfunction.
After maintenance is complete, perform appropriate functional inspections.
Stop operation if the equipment does not function properly.
Otherwise safety is not assured due to an unexpected malfunction or incorrect operation.
Do not use solvents such as benzene, thinner etc. to clean the unit.
They could damage the surface of the body and erase the markings on the body. Use a soft cloth to
remove stains. For heavy stains, use a cloth soaked with diluted neutral detergent and fully squeezed,
then wipe up the stains again with a dry cloth.
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About this Manual 3.
MPC
3.1.
The MPC is SMC's low cost Ethernet positioning cylinder. The MPC series offers a cylinder, solenoid
valve, linear positioner, and controller in one package. With its integral position control, the MPC
needs only power and Ethernet input signal. The target position is kept by opening and closing
solenoid valves controlling pressure on the cylinder. The MPC has an output signal to give position
feedback to a customer's controller. Standard ball bushings protect against side load.
Purpose 3.2.
The purpose of this manual is to provide the user with necessary information to install, configure,
and use the MPCXX-XXX-XXX-XX-DUT01607. The MPC may be operated under the control of a
network connected PLC. This manual provides information for MPC setup and configuration,
examples of the web interface, and a brief overview of the PLC. This document is not an operator’s
manual for the Rockwell PLC or any other PLC. Please see the PLC manufacturer’s documentation
for detailed instructions on the setup and use of your PLC.
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Terms
Meaning
100
100BASE-TX
Standard LAN transmission line with communication speed of 100 Mbps.
A
Auto negotiation
The function that automatically optimizes the common communication parameters
such as speed, duplex mode, and flow control between Ethernet devices.
C
Counts
The MPC controls and reports position internally in Counts. The counts are used by
hardware devices to control and measure the position regulated by the MPC.
Current consumption
The current (power) necessary to operate each unit or device.
D
Downstream
Devices receiving power or communications signals which originate from or are
passed through a given device are downstream of that device.
DLR
An abbreviation for Device Level Ring: Performs a fast switching of the communication
route when any problem occurs with the Ring network to maintain communication.
E
Enclosure (IPxy)
Abbreviation of International (Ingress) Protection. A standard related to protection from
external objects (hands, steel balls, steel wire, dust, water, etc.) applied to the product.
F
Fieldbus
The protocol that uses digital communication to exchange signals between field
equipment (instruments and actuators).
Full duplex
Communication system that can send and receive data at the same time bidirectionally (similar to standard telephone).
H
Half duplex
Communication system that sends and receives data in one direction at a time (similar
to two-way radio).
I
IP address
A 32 bit digit sequence which is assigned to identify devices which are connected to
the network. This address must be unique for each device to ensure proper operation
of the network.
M
MAC address
A unique number inherent to all devices which are connected to Ethernet.
Ethernet/IP
By combining Ethernet, CANopen and hard real-time capabilities, Ethernet/IP
integrates features and abilities from three different worlds. In contrast to a number of
competing products, Ethernet/IP has remained extremely close to the Ethernet
standard, retaining original Ethernet features and so reducing the cost of deployment
in industrial environments. The protocol's second major advantage is the integration of
CANopen technology, a robust and proven protocol widely used throughout the field of
automation whose extensive standardization greatly simplifies network configuration.
P
PC
Personal Computer.
PLC
Abbreviation for Programmable Logic Controller. A digital computer/controller used for
automation of electromechanical processes.
R
Reboot
Unless otherwise noted, the term “reboot” in this document means that the MPC must
be power cycled.
S
Setpoint
The specified position which the MPC has been directed to maintain. Setpoint may be
specified via a setpoint sent from a PLC. Setpoint may refer to a human readable
value – including measurement units – used to specify the position to be maintained
by the MPC. Physical setpoint is a unit-less value (physical counts) used internally
to control and monitors the MPC’s physical position. Unless noted, setpoint refers to
the human readable value including measurement units. Setpoint and position status
values are sent between the MPC and a PLC in counts (physical setpoint).
Serial Interface (SI)
A communication interface between two digital systems that transmits data as a series
of voltage pulses down a wire. Each pulse represents a single bit of data.
SI unit
Abbreviation for Serial Interface unit. A unit connected to a PLC to communicate input
and output data. The MPC connection to another MPC or to a PLC or PC is a Serial
Interface (SI).
T
Topology
Connection configuration of the network.
U
Upstream
A device which provides power or communications signals to a given device is
upstream of that device.
Terminology 4.
Table 4-1 - Definitions and Terminology
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Product Summary 5.
The MPCXX-XXX-XXX-XX-DUT01607 (MPC) is a multi-position cylinder which is controlled by an
Ethernet interface. MPCs move to a position value specified by the user. In the past, an electric
actuator was the only option for applications demanding a multiple number of stroke positions.
SMC's MPC series now provides an alternative and economical solution.
The Ethernet interface allows a user to configure, control, and monitor the MPC over a
communication link using commands sent from a PLC or internal webserver. The user can change
the position setpoint as required. The user can also monitor the operation of the MPC, verifying the
actual position.
Offered as a pneumatic and lower cost alternative, the MPC (Multi Position Cylinder) uses an
Ethernet input signal to automatically adjust the actuator stroke. Once the MPC reaches the desired
position, it is pneumatically locked until the input signal is changed.
To accomplish this, the MPC utilizes an integrated cylinder, solenoid valve, linear sensor, and
controller all in one unit. You need only to supply air, power, and the appropriate input signal. This
easy adjustment makes the MPC perfect for on the fly changes to your process.
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How to Order6.
MPC unit
connection
Description
Compatible cable
Part number
Length
Specifications
Fieldbus
interface
Cables
EX9-AC010ENPSRJ
1m
One end: molded M12 straight connector. Other end:
RJ45 connector (Ethernet).
EX9-AC020ENPSRJ
2m
EX9-AC030ENPSRJ
3m
EX9-AC050ENPSRJ
5m
EX9-AC100ENPSRJ
10m
PCA-1446566
5m
One end: molded M12 right angle connector. Other end:
flying leads.
EX9-AC005ENM12M12
0.5m
Both ends: molded M12 straight connectors.
EX9-AC050EN-
M12M12
5m
Field wireable
Connector
PCA-1446553
--
Connector: M12 straight plug connector. Use with PCA1446566 to make a cable of desired length.
Power
supply
Cables
EX500-AP010-SE
1m
One end: molded M12 straight connector. Other end:
flying leads.
EX500-AP050-S
5m
EX500-AP010-A
1m
One end: molded M12 right angle connector. Other end:
flying leads.
EX500-AP050-A
5m
Cable with
Speedcon
connector
PCA-1401804
1.5m
One end: molded M12 straight connector. Other end:
flying leads.
PCA-1401805
3m
PCA-1401806
5m
(Refer to product drawing for latest information)
Specify the part number for your MPC. The part number describes the MPC as follows:
Figure 6-1 – MPC Part Numbers
Accessories 6.1.
Connector cables (recommended – not included with MPC)
IN20267
Note: More options are available. Contact SMC for information on these options.
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Table 6-2 - Recommended Cables
IN20267
Description
Part No.
Specification
Seal cap
EX9-AWTS
For M12 connector socket: 10pcs.
Seal cap
UIUSP-C08-DUQ00833
For M12 Female Connector 1 pcs.
Seal cap 6.2.
Seal caps are used to protect the M12 size connector openings. It is recommended that seal caps be
used on all unused M12 connector openings. Use of seal caps is required for all unused connections
for IP65 rating. (One Ethernet and one Power seal cap are attached to the MPC when shipped from
factory as shown in figure 6-1.)
Figure 6-3 – Seal Cap
Table 6-4 - Seal Cap Part Numbers
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IN20267
N
o
.
Element
Description
1
Air Supply
CDA supply for cylinder
2
Vent
Cover / Valve Vent
3
Exhaust
Cylinder Exhaust Port
4
LED Display
Status LEDs
5
Fieldbus interface
connector (BUS IN)
Ethernet connection (Female M12, 4-pin socket, D-coded)
6
Fieldbus interface
connector (BUS OUT)
Ethernet connection (Female M12, 4-pin socket, D-coded for daisy chain
operation)
7
Power supply in
Cylinder operating voltage (Male M12 4-pin plug, A-coded connector)
8
Power supply out
Power Daisy chain (Female M12 4-pin socket, A-coded connector)
9
Seal Cap (Accessory)
1pc. seal cap for unused fieldbus interface connector (BUS OUT); 1pc seal
cap for unused power supply out connector
Summary of Product Elements 7.
Figure 7-1 - MPC Product Elements Drawing
Table 7-2 – MPC Products Elements Table
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IN20267
Caution
DO NOT enable air pressure until ALL pneumatic lines in the circuit have been properly
connected and the connections have been verified to be correct. Failure to follow this
requirement can result in severe injury or equipment damage.
Be SURE you understand the location and function of the ports BEFORE connecting the MPC
to an airline and an application device. VERIFY that these lines are properly connected
BEFORE enabling pneumatic pressure and BEFORE powering the MPC.
Quick Start 8.
Pneumatics 8.1.
Figure 8-1 – MPC Pneumatics Plumbing
Supply Pressure 8.2.
CDA Supply Pressure is 0.1 to 0.7MPa. 8.2.1.
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