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4
Application Examples
The EX600-W
series
is compatible with wireless systems.
The EX260
series
supports safety communication (PROFIsafe).
For tool changing
Noise resistance
This is a Fieldbus unit which supports safety standard ISO 13849-compliant safety circuit constructions.
Using the safety communication protocol
Communication cables not required
High-speed connection
Number of I/O points
Communication response
Compatible protocols
For spot welding
For rotary tables
In welding environments
Power supply
line only
Power supply
line
Communication
line
¡
Uses the 2.4 GHz ISM frequency band
¡
Frequency hopping: Every 5 ms
Refer to the EX260
Web Catalogueue
for details on units that support the safety communication protocol.
When using a manifold valve within an ISO 13849-compliant safety system, the device needs to be considered
from both the pneumatic circuit and the electric side.
Devices (including valves) need to be selected based on whether their functions are in line with the safety level
of the equipment as a whole.
The use of valves that have been validated as being compliant with ISO 13849-2 may be required.
For details on valves that have been validated, please contact SMC.
In addition, refer to “Safety Instructions” for precautions on model selection.
¡
Reduced wiring work, space, and cost
¡
Minimised disconnection risk
¡
From power supply ON to start of communication:
Min. 250 ms
∗
1
∗
1 For the wireless remote type
¡
Max. 1280 inputs/1280 outputs
(Max. 128 inputs/128 outputs per module)
¡
Wireless communication signal
Response time:
5 ms
Wired system
PROFIsafe is established as an international standard (IEC 61784-3-3). It is a communication
protocol that transmits safety-related data by PROFINET communication and can be used up
until safety standards ISO 13849-1 PL e and IEC 61508/IEC 62061 SIL 3.
Plug-in
Compact 5-Port Solenoid Valve
JSY1000/3000/5000
Series
p.
63