Omron F3SP-U5P, Руководство пользователя

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F3SP-U5P-TGR User's manual
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The control unit and safety PES must not be used in water.
The F3SP-U5P-TGR safety controller is protected by a plastic housing so that
it can be installed on a DIN/OMEGA rail; it has 32 removable screw terminals
to which it is possible to connect from 1 to 4 pairs of photocells.
This version of the single beam safety control unit has the
‘muting’ function
integrated, by means of this function it is possible to connect or disconnect
one or more pairs of photocells in order to allow - for instance - the material
passage without stopping the machine.
The additional
‘override’ function enables system, to keep the output relays
closed even with intruded rays to enable material transport after a system
shutdown.
Both
muting and override functions represent a system, that require
additional precautions to limit the reduction of the safety level. This
precautions have to be considered carefully.
The
muting and override function is available by simply connecting the F39-
A11 muting lamp (or similar yellow bulb type lamp for 24VDC / 3W to 5 W)
supplied separately.
The presence of a limb or an object interrupting a beam causes the opening
of the safety outputs and the consequent stopping of the connected machine.
It is necessary for the safety sensors to be connected in the right position in
such a way that there isn’t any possibility to climb over or defeat the system.
Here is a list of the commonly used applications:
◊
Machines for the processing of wood, glass and ceramic products.
◊
Automatic warehouses.
◊
Conveying lines.
◊
Palletizers
The unit has been designed in accordance to the following standards:
IEC 61496-1: 1997. Safety of machinery: electro-sensitive
protective devices
- General requirements and test.
FDIS IEC 61496-2: 1997. Safety of machinery: electro-sensitive
protective devices
- Particular requirements for system using
active opto-electronic devices.