SMC Networks EX250 Series Operation Manual

Fieldbus device
Summary of Product parts
Operation Manual
EX250 Series for EtherNet/IP
TM
Thank you for purchasing an SMC EX250 series Fieldbus device (Hereinafter
referred to as "SI Unit" ).
Please read this manual carefully before operating the product and make sure you
Input block connector
understand its capabilities and limitations. Please keep this manual handy for
future reference. Communication connector
Power supply connector
To obtain the operation manual about this product, please
refer to the SMC website (URL http://www.smcworld.com) or
contact SMC directly.
Refer to the operation manual EX250-IE1 / -IE2 / -IE3 for the
input block specifications,
and EX9-OET1 / -OET2 / -OEP1 / -OEP2 / PE1 for the output
block and power block specifications.
Output block connector
Element
Communication connector
Power supply connector
Safety Instructions
Input block connector
Output block connector
These safety instructions are intended to prevent hazardous situations and/or Display
equipment damage. Switch protective cover
These instructions indicate the level of potential hazard with the labels of
Ground terminal
"Caution", "Warning" or "Danger". They are all important notes for safety and must MAC address
be followed in addition to International standards (ISO/IEC) and other safety
regulations.
Caution: CAUTION indicates a hazard with a low level of risk which, if
not avoided, could result in minor or moderate injury.
WARNING indicates a hazard with a medium level of risk
Warning:
which, if not avoided, could result in death or serious injury.
Danger: DANGER indicates a hazard with a high level of risk which, if
Mounting and Installation
not avoided, will result in death or serious injury.
Operator Installation
Installation example: With solenoid valve connected
The operation manual is intended for those who have knowledge of machinery
using pneumatic equipment, and have sufficient knowledge of assembly,
operation and maintenance of such equipment. Only those persons are
allowed to perform assembly, operation and maintenance.
The number of Input Brocks
Read and understand the operation manual carefully before assembling,
= m (pcs.)
operating or providing maintenance to the product.
Safety Instructions
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. Installation example: With output block connected
The number of
If using the product in an interlocking circuit:
Input Blocks
•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
When handling the unit or assembling/replacing units:
•Do not touch the sharp metal parts of the connector or plug for connecting units.
•Take care not to hit your hand when disassembling the unit.
The connecting portions of the unit are firmly joined with seals.
•When joining units, take care not to get fingers caught between units.
An injury can result. : The number of Input Blocks + The number of Output Blocks + The number of Power Blocks: m
n,m
After maintenance is complete, perform appropriate functional inspections. L 0
Stop operation if the equipment does not function properly.
L1 45
Safety cannot be assured in the case of unexpected malfunction.
L2 89.8
Provide grounding to assure the safety and noise resistance of the Fieldbus system.
L3
Individual grounding should be provided close to the product with a short cable.
n,m
L 11
NOTE
L1 160.5
•The direct current power supply to combine should be UL1310 Class2 power supply : L1 shows the dimensions of the VQC1000 series solenoid valve.
when conformity to UL is necessary. : Each dimension shows the SI Unit without solenoid valves connected and with the end plate R (on the Output
block side) connected.
Standard settings of L dimensions are with 10 or less m blocks. Contact SMC sales for the setting with over 10
blocks mounted.
Display
Wiring
Switch protective cover
Wiring (for power supply, communication, input and output) and piping are done on only
one side.
MAC address
On the side, make a space for wiring and piping.
Ground terminal 1. Communication wiring
Connect the Ethernet communication cable to the communication connector of SI Unit.
Cable connection
1) Aligning the key groove with the communication connector (4-pin, socket) of SI Unit,
plug the Ethernet communication cable (plug).
2) Tighten the lock nut on the cable side by turning it clockwise by hand.
3) Confirm that the connector does not move.
Tie-rod (2 pcs.)
Accessory
Description
Connect the EtherNet/IP TM line.
Pin layout and connection diagram of Ethernet communication cable
Model No.: EX9-AC EN-PSRJ
Supplies power to the solenoid valve, Output block, SI Unit and Input block.
Connects the Input block.
M12
Connects the solenoid valve, Output block, etc.
LED display showing the SI Unit status.
Incorporates the internal switch setting IP address and communication method.
Used for grounding.
A unique MAC address of 12 hexadecimal number digits to each SI Unit.
Terminal No.
+Tx 1
2 1 +Rx 2
-Tx 3
-Rx 4
3 4
Pin assignment of
plug connector
The number of solenoids
= n (pcs.)
Refer to "Media Planning and Installation Manual" of ODVA for detail of Wiring.
M4 x 6
Thickness: 13.2
2. Ground terminal
Connect the ground terminal to ground.
Resistance to ground should be 100 ohms or less.
L2 = 21 x m + 89.8 L1 = 10.5 x n + 45
The number of
Output Blocks and Power Blocks
M4 x 4
Thickness: 13.2
L3 = 21 x m + 93
1 2 3 4 5 6 7 8 9 10
55.5 66 76.5 87 97.5 108 118.5 129 139.5 150
110.8 131.8 152.8 173.8 194.8 215.8 236.8 257.8 278.8 299.8
114 135 156 177 198 219 240 261 282 303
12 13 14 15 16
171 181.5 192 202.5 213 [mm]
3. Power supply wiring
Connect the power supply cable to the power supply connector of SI Unit.
Cable connection
1) Aligning the key groove with the power supply connector (plug) of SI Unit, plug the
power supply cable (socket).
2) Tighten the lock nut on the cable side by turning it clockwise by hand.
3) Confirm that the connector does not move.
M3 ground terminal
1 2
4 3
SI unit communication
connector pin layout
NOTE
D class grounding (with the ground resistance of 100 ohm or less) should be performed for
ground terminal, and ground at one point.
RJ45
Pin layout and connection diagram of power supply connector cable (unit: mm)
Model No.: EX500-AP -S
M12
Cable core wire
external color
1
1 White/Orange
2 Orange 2
3
3 White/Green
4 1 2
4 5 Pin No.
6
5
1 Brown: 24 VDC +10%/-5% (for solenoid valves/output)
5
6 Green
7 2 White: 0 V (for solenoid valves/output)
8
7
Pin assignment of
3 Blue: 24 VDC ±10% (for input and control)
8 4 3
plug connector
4 Black: 0 V (for input and control)
Socket connector pin layout
Wiring diagram 5 Gray: Not connected
Shield
Model No.: PCA-140180
Cable specifications
Core wire AWG26
M12
Sheath color Blue green SPEEDCON
1 2
Pin No.
1 Brown: 24 VDC +10%/-5% (Solenoid valve power supply)
5
2 White: 0 V (Solenoid valve power supply)
4 3 3 Blue: 24 VDC ±10% (Control power supply)
4 Black: 0 V (Control power supply)
Socket connector pin layout
5 Green / Yellow: Not connected
Connecting one or two power supplies to SI Unit
Both of single power supply and two power supply systems can be adopted, however,
the wiring should be made separately (for solenoid valves/output and for input and
control) for both systems.
A. Two power supplies
Brown: 24 VDC (for solenoid valves/output)
White : 0 V (for solenoid valves/output)
24 VDC
Blue : 24 VDC (for input and controlling)
Black : 0 V (for input and controlling)
24 VDC
B. Single power supply
Brown: 24 VDC (for solenoid valves/output)
White : 0 V (for solenoid valves/output)
24 VDC
Blue : 24 VDC (for input and controlling)
Black : 0 V (for input and controlling)
Switch Setting
Open the switch protective cover and set the switches with a sharp-pointed watchmakers
screwdriver etc.
NOTE
1. Be sure to turn off the power supply before setting the switches.
2. Be sure to set these switches before use.
3. After setting the switch, close the switch protective cover and tighten the screws with
proper tightening torque. (Tightening torque: 0.6 Nm)
SW1
ON
1
0
1 2 3 4 5 6 7 8
IP address
192.168.0.X
SW1
X
1 2 3 4
0 0 0 0 Remote control
1 0 0 0 1
0 1 0 0 2
Manual set up of
1 1 0 0 3
IP address
: : : : :
0 1 1 1 14
1 1 1 1 DHCP mode
SW1
Item Description
5 6 7
0 - - AUTO: The communication setting is automatically selected.
Communication
MANUAL: The communication setting follows
setting
1 - -
the setting result by the switch No. 6 and No. 7.
1 0 - Communication Communicated at 10 Mbps
1 1 - speed Communicated at 100 Mbps
1 - 0 Communicated at half duplex
Communication
method
1 - 1 Communicated at full duplex
SW1
Cable color: Signal name
Description
8
0 The output signal is cleared when the communication error occurs.
1 The output signal is held when the communication error occurs.
•Remote control (SW1 Dip switches 1-4 OFF)
SMC's EX250 SI Unit will respond to the following Rockwell Automation BOOTP/DHCP
Server commands.
Enable DHCP
Selecting this function will enable the EX250 SI Unit to retrieve its IP address from the
BOOTP/DHCP Server. If DHCP is enabled the EX250 SI Unit will retrieve its IP address
during the next power up.
If the IP address is not acquired after approximately 30 seconds from when the power is
supplied, the previous IP address from immediately before will be set.
Cable color: Signal name Disable BOOTP/DHCP
Selecting this function will disable the EX250 from retrieving its IP address from the
BOOTP/DHCP Server, and will cause the EX250 to retain its current configuration during
the next power up.
•DHCP mode (SW1 Dip switches 1-4 ON)
The IP address is acquired from the DHCP Server. If the IP address is not acquired after
approximately 30 seconds from when the power is supplied, the previous IP address from
immediately before will be set. The IP address will be lost if the power supply is
disconnected.
•Manual set up of IP address
The IP address range is 192.168.0.1 to 192.168.0.14.
: Information such as the subnet masks is included.
Default settings
At the time of factory shipment, the product is in "Remote Control Mode" and set to "Enable
DHCP".
Power cable
NOTE
2 1 If the stored address of an EX250 is not known, please go to the "DHCP Mode" section.
5
3 4
Power supply
connector
Power cable
2 1
5
3 4
Power supply
connector
LED Indication
Display Description
OFF Insufficient power supply for solenoids
SOL
Green light ON Normal power supply for solenoids
OFF Insufficient power supply for input and control
PWR
Green light ON Normal power supply for input and control
OFF The power supply for control is OFF
Green light ON Operating normally
MS Green flashes Setting error (Device has not been configured)
Red flashes Recoverable internal error
Communication
setting
Red light ON Unrecoverable internal error
OFF The power supply for control is OFF or IP address not set
Green flashes EtherNet/IP TM -level communication not established
NS Green light ON Multiple EtherNet/IP TM -level communications established
CLEAR/HOLD
Red flashes Multiple EtherNet/IP TM -level communications time out
Red light ON IP address duplicated
Maintenance
Refer to the operation manual from SMC website (URL http://www.smcworld.com) for more
information about maintenance.
Troubleshooting
Refer to the operation manual from SMC website (URL http://www.smcworld.com) for more
information about troubleshooting.
Specifications
Power for SI Unit/Input Block: 24 VDC ±20%, 1.1 A or less
(
Inside of SI Unit: 0.1 A or less
Input block: 1 A or less (Depending on number of connecting
sensors and specifications)
Power for solenoid valve: 24 VDC +10%/-5%, 2 A or less
(Depending on number of solenoid valve station and
specifications)
Connection load: Solenoid valve with protection circuit for 24 VDC and 1.5 W or less surge
voltage. (made by SMC)
Operating ambient temp: 5 to 45 o C Storage ambient temp: -20 to +60 o C
Pollution degree: Pollution degree 3 (UL508)
Technical documentation giving detailed specification information can be found on the SMC
website (URL http://www.smcworld.com).
Dimensions
Refer to the operation manual from SMC website (URL http://www.smcworld.com) for more
information about dimensions.
URL http://www.smcworld.com
Akihabara UDX 15F, 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021, JAPAN
Phone: +81 3-5207-8249 Fax: +81 3-5298-5362
Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer.
© 2009-2013 SMC Corporation All Rights Reserved
EX※※-OMK0001-B
)