SMC Networks EX260-SCA1-X151 Installation And Maintenance Manual page 2

EX260-TFM05-A
Maintenance
How to reset the product after the power has been disconnected
The output condition of the SI unit will not be stored by the product if
the power supply is disconnected.
Be sure to confirm safety before operating the product, after the power
has been restored.
Maintenance
• Exchange of SI unit
(1) Remove hexagonal M3 screw and release the connection to the
valve manifold.
(2) Replace the SI unit.
(3) Tighten the screw using the specified tightening torque. (0.6 Nm)
CAUTION FOR MAINTENANCE
(1) Be sure to turn-off all power supplies.
(2) Be sure that there are no foreign objects in any of the units.
(3) Be sure that the gasket is positioned correctly.
(4) Be sure that the tightening torque is according to specification.
If these precautions are not taken, it may lead to damage to the unit,
or intrusion of liquid or dust into the unit.
Assembly and disconnection of unit
M3 hexagon screw
Tightening torque: 0.6 Nm
5 EA
BUS OUT
1 P
BUS IN 2 B 2 B 2 B 2 B 2 B 2 B 2 B
PWR OUT 3 EB 4 A 4 A 4 A 4 A 4 A 4 A 4 A
PWR IN
SI unit Solenoid valve manifold
Caution
It is the responsibility of the machine builder to make sure that the
machine operates correctly.
CANopen units from different manufacturers have different ability
(minimum message interval) respectively.
The machine builder should consider the differences in the ability.
The method (confirmed service) of sending the following request, after
receiving the response to the request, is recommended, to ensure
correct communication.
When using the method (unconfirmed service) of sending the following
request, without receiving a response to the request, if the request
exceeding the processing performance of the unit is sent, it cannot be
received.
Please confirm the normal operation beforehand when an SMC
CANopen unit is used in your machine.
Please consult with SMC when there is a problem.
Application X Application Y, Z, ... Application X Application Y
request request
indication indication
indication
response
indication confirmation
Unconfirmed Confirmed
service service
Specifications
Refer to the operation manual for this product.
Outline with Dimensions (in mim)
Refer to the operation manual for this product.
5 EA
1 P
2 B
4 A 3 EB
Contacts
AUSTRIA (43) 2262 62280 NETHERLANDS (31) 20 531 8888
BELGIUM (32) 3 355 1464 NORWAY (47) 67 12 90 20
CZECH REP. (420) 541 424 611 POLAND (48) 22 211 9600
DENMARK (45) 7025 2900 PORTUGAL (351) 21 471 1880
FINLAND (358) 207 513513 SLOVAKIA (421) 2 444 56725
FRANCE (33) 1 6476 1000 SLOVENIA (386) 73 885 412
GERMANY (49) 6103 4020 SPAIN (34) 945 184 100
GREECE (30) 210 271 7265 SWEDEN (46) 8 603 1200
HUNGARY (36) 23 511 390 SWITZERLAND (41) 52 396 3131
IRELAND (353) 1 403 9000 UNITED KINGDOM (44) 1908 563888
ITALY (39) 02 92711
URL: http// www.smcworld.com (Global) http// www.smceu.com (Europe)
Specifications are subject to change without prior notice from the manufacturer.
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