You may also be interested in
Measuring device, Safety switch, Light barrier, Scanner, Relay
Text version of the page
www.jokabsafety.com 9
er
er
A
B
A
B
Pluto Vital
This example shows a cell that consists
of dynamic protection sensors
connected to a Vital with the following
functions:
Two charging stations
At each charging station a light curtain
checks for anyone putting their hand
into a risk area, and an Eden sensor
checks whether a robot is inside the
same risk area. This means that a stop
is only ordered if a robot and a person
are in the same area. When the station
is clear, the person presses the reset
button connected to the light curtain.
Fence with Eden-interlocked door
If the door is opened, the robot stops.
To reset the robot system, the door
must be closed and a supervisory reset
button operated.
Three emergency stops with Tina
units
If any of the emergency stop buttons
is pressed, the robot performs an immediate
emergency stop.
Tina Duo provides the following possibilities:
....Local reset for doors
....Sequential reset
....Expansion of safety circuits
Reset
Supervise
door
One Vital supervises the entire robot cell!
Tina Duo – for more sensors and local reset for dynamic circuits
The Tina Duo unit can expand the number of sensors
in a Vital/Pluto system. It creates a further dynamic cir-
................................................................................................................
................................................................................................................
permits resetting of the new sensors.
Local reset at every door with Tina Duo
Door
Dynamic safety circuit in accordance with
category 4 EN 954-1/EN ISO 13849-1
Reset
Light curtain
Reset
Light curtain
Reset Door/
Emergency stop
PRODUCT PROFILE
|
|