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Serial Transmission SystemSerial Transmission SystemSeries EX510Series EX510
Background Features Technical details Applications
European Marketing Centre EX510EX510
• The electronic industry and in particular the users related to the semi-conductor industry were the original target for the EX510 system.
Background
• In addition the EX510 series was also developed to expand sales of SMC’s other serial interface systems, in particular series EX500.
• When EX510 was first released it was only compatible with network protocols that are popular in Japan, such as CC-Link & DeviceNet.• But to expand sales in overseas markets the network
compatibility has been increased to include PROFIBUS-DP, which is especially popular in Europe.
European Marketing Centre EX510EX510
Features 1/3
• With a conventional wiring system, all inputs and outputs are connected directly to the PLC
Input unit
Input unit Input unit Input unit
Valve manifold with SI Unit
Valve manifold with SI Unit
Valve manifold with SI Unit
Valve manifold with SI Unit
Power supply
PLCProgrammable logic
controller
• But with EX510…
European Marketing Centre EX510EX510
Features 2/3
• All inputs and outputs are processed from the PLC through a gateway unit.
• This results in wire savings and improved efficiencies
Input unit
Input unit Input unit
Input unit
Valve manifold with SI Unit
Valve manifold with SI Unit
Valve manifold with SI Unit
Valve manifold with SI Unit
Power supply
PLCProgrammable logic
controller
GWSerial transmission system
EX510
European Marketing Centre EX510EX510
Features 3/3 • Decentralised type architecture
Input unit
SI Unit
Gateway unit
Click on the links for more features
European Marketing Centre EX510EX510
Gateway Unit Features 1/5 • Compatible with the following network protocols
• Maximum of 128 points• 64 input points• 64 output points
• A total of 4 input branches and 4 output branches per gateway unit• A maximum of 16 points per branch
4 input branches
4 output branches
• Transmission delay between gateway and I/O units is 1 ms or less
European Marketing Centre EX510EX510
• The number of utilised points used per gateway can be configured to realise flexible I/O:
• This allows unused points to be used elsewhere, saving memory and reducing bandwidth requirements
Total: 128 pointsInput side: 4 branches x 16 points
Output side: 4 branches x 16 points
Total: 32 pointsInput side: 2 branches x 8 points
Output side: 2 branches x 8 points
• Multiple combinations of input & output configurations can be realised depending on the protocol
Gateway Unit Features 2/5
European Marketing Centre EX510EX510
• It is only necessary to set the address for the gateway unit and not the individual I/O units• Therefore to change protocols, only the gateway unit
needs changing, not all the slave units
• It is only necessary to connect the power supply to the gateway unit• This results in wire savings as there is no separate
power supply cable for the input & output units
• Branch connector cables combine communication and power supply
Communication lines
Power supply linesBranch cable (4-wire flat ribbon cable)
Gateway Unit Features 3/5
European Marketing Centre EX510EX510
• No special tools required for installing cables• With the adoption of special connectors there is no
need to strip the wire• Only pliers are needed for clamping
• This results in time savings and labour savings for the installation
Branch connector e-con connector
Gateway Unit Features 4/5
• The power supply & communication connectors for the gateway unit are included as standard
European Marketing Centre EX510EX510
• Cable lengths of up to 20 metres from the gateway unit are possible
Gateway Unit Features 5/5
• Gateway unit is suitable for mounting inside a cabinet• DIN rail mount• Compact design• IP20 enclosure protection
European Marketing Centre EX510EX510
Input Unit Features 1/3 • Input units with a maximum of 16 input points
• Two models with different input types• 1 e-con connector = 2 inputs (8 connectors in total)• 1 e-con connector = 1 input (16 connectors in total)
• Compliant to either NPN, PNP or 2-wire sensor inputs
European Marketing Centre EX510EX510
Input Unit Features 2/3 • Possible to connect a wide range of input devices
• All input connections are e-con type • No special tools required, just pliers for clamping
Pressure switch
Flow switch
Auto switch
European Marketing Centre EX510EX510
Input Unit Features 3/3 • Fuse protection against short circuiting
• Possible to mount either directly onto a DIN rail or on the bracket accessory
Fuse
European Marketing Centre EX510EX510
SI Unit Features 1/3 • SI units with a maximum of 16 output points• Two models with different output types
• NPN output• PNP output
• Three mounting types
Direct screw mount Vertical DIN rail mount
Horizontal DIN rail mount
• Available as a standalone unit for converting existing valve manifolds to serial interface, or…
European Marketing Centre EX510EX510
SI Unit Features 2/3 • The SI unit is also available pre-assembled with
some of SMC’s most popular valve series:• Series SY3000/5000/7000/9000• Series SYJ3000/5000/7000• Series VQZ1000/2000/3000• More series coming soon including plug-in type
• This saves the user from assembling the SI unit, valves and wiring to the manifold
European Marketing Centre EX510EX510
SI Unit Features 3/3 • Integrated short circuit protection
• Additional output cables are available so that unused points on the SI unit can be utilised effectively
SI Unit
Cable assembly for an output
European Marketing Centre EX510EX510
Item Specifications
Communication protocol
CC-Link (Version 1.10)DeviceNet (Release 2.0)
PROFIBUS-DP (EN50170)
Power supply voltageInput and GW control power supply: 24 VDC±10 %
Output power supply: 24 VDC +10 %/-5%
Maximum no. of I/O Input: 64 Output: 64 (Configurable by switch)
No. of I/O branches Input: 4 Output: 4 (Configurable by switch)
Branch cable type 4-wire flat ribbon cable
Branch cable length Within 20 m
Ambient operating temperature
-10 to 50°C
Enclosure IP20
Weight 160 g (With accessory)
Technical details 1/7
• Basic Specifications (Gateway Unit)
European Marketing Centre EX510EX510
COM A
COM B
COM C
COM D
OUTPUTINPUT
64 25.7
Technical details 2/7
• Outline Dimensions (Gateway Unit)
European Marketing Centre EX510EX510
Item Specifications
Input type NPN PNP
Number of inputs 16
Sensor supply voltage 24 VDC
Max. sensor supply current
Per point: 0.2 APer unit: 0.9 A
Display Green LEDs for power & inputs
Ambient operating temperature
-10 to 50°C
Enclosure IP20
Weight8 connector type: 90 g (With accessory)
16 connector type: 110 g (With accessory)
Technical details 3/7
• Basic Specifications (Input Unit)
European Marketing Centre EX510EX510
SM
3180
6060
Technical details 4/7• Outline Dimensions (Input Unit - 8 Connector Type)
European Marketing Centre EX510EX510
51
30
80 70
60
60
Technical details 5/7• Outline Dimensions (Input Unit - 16 Connector Type)
European Marketing Centre EX510EX510
Item Specifications
Output type NPN PNP
Number of outputs 16
Rated load voltage 24 VDC
Max. load current
These three conditions must be met:Per point: 0.25 A or lessPer unit: 1.4 A or less
For OUT0 - 7 & OUT8 - 15: 1 A or less
Ambient operating temperature
-10 to 50°C
Enclosure IP20
WeightScrew mount: 40 g (With accessory)DIN mount: 80 g (With accessory)
Technical details 6/7
• Basic Specifications (SI Unit)
European Marketing Centre EX510EX510
70
14
5864
31
19.6
Technical details 7/7• Outline Dimensions (SI Unit)
European Marketing Centre EX510EX510
Applications 1/3
• Compared with EX500 the EX510 system has some advantages and disadvantages depending on the intended application:
Type EX510 GW unit EX500 GW unit
Downsizing Approx. 50% smaller
Cable length20 m maximum
5 m (max. total extension 10 m with input and SI units
connected)
Maintainability (using a connector)
Cable length is freely selectable
One-touch detachable branch connector
5 types of cable length
(0.3 / 0.5 / 1 / 3 / 5 m)
M12 connector
Applicable valve Non plug-in
Plug-in (planned)Plug-in
Enclosure IP20 (Valve IP40) IP65 (Valve IP67)
European Marketing Centre EX510EX510
Applications 2/3
• Nearly every application and automatic machine where the control structure has a certain degree of complexity is a good opportunity to use field buses.
• With the new EX510, SMC’s product range in terms of serial interfaces is now broader and can cover more possible applications with more optimised solutions. For instance, EX510 is:
• more suitable for applications that don’t require IP65 enclosure protection
• more suitable for mounting in a cabinet due to its compact dimensions
• an entry level field bus system that can also be cheaper due its lower enclosure protection
European Marketing Centre EX510EX510
Applications 3/3• Additional EX510 units to be released soon…
• General output unit
• Plug-in type valve manifolds with SI unit