Lazer Safe PCSS-A Series Technical Manual page 202

PCSS-A Series Technical Manual
12.3.3
The operation of the emergency stop channels for the emergency stop option 3 is the same
as for option 1 when using the AIO. Further information on the connections for the AIO and
functionality for emergency stop option 1 appear in
12.3.4
The operation of the auxiliary axis contactor for the emergency stop option 3 is the same as
for option 1. Note that the deactivation of this output may be delayed by up to 500ms via the
Kernel Software Interface, ANO2 channel 23. Further information on the connections and
functionality for the I/O module appears in
To select emergency stop option 3 during the PCSS configuration, set the initial value for the
emergency stop option selection variable to 3 as described in
that this option will be initialised and all required inputs and outputs are activated when the
PCSS software is started.
12.4 Emergency Stop Option 4
These options are reserved and not available for selection.
12.5 Emergency Stop Option 5
These options are reserved and not available for selection.
12.6 Emergency Stop Option 6
These options are reserved and not available for selection.
12.7 Emergency Stop Option 7
These options are reserved and not available for selection.
12.8 Emergency Stop Option 8
12.8.1
The operation of the door switches for the emergency stop option 8 is the same as used for
option 1. Further information on the connections for the AIO and the functionality for
emergency stop option 1 can be found in
12.8.2
The operation of the level limit switches for the emergency stop option 8 is the same as used
for option 3. Further information on the connections for the AIO and the functionality for
emergency stop option 3 are described in
12.8.3
The operation of the emergency stop channels for the emergency stop option 8 is the same
as for option 1. Further information on the connections for the AIO and functionality for
emergency stop option 1 appear in
12.8.4
The auxiliary axis or emergency stop contactor is driven by a safety output on the PCSS unit,
(as shown in
requirements of the press brake. This ensures that should an emergency stop condition
occur, any associated press brake operation is disabled and that any control or movement of
the pressing beam is prevented.
When the PCSS is initially powered up and when certain conditions are met for normal
operation, this output is switched on, allowing all operational circuits for the press brake to
be enabled. In the event that an emergency stop condition arises, the auxiliary axis or
emergency stop contactor is switched off by the safety output on the PCSS. Once the
emergency stop condition causing this has been resolved then the output will automatically
be activated again.
Page 182
Original Language Version: 1.25
Emergency Stop Channels
Auxiliary Axis Contactor (Emergency Stop Output)
Door Switches
Level Limit Switches
Emergency Stop Channels
Auxiliary Axis Contactor (Emergency Stop Output)
Figure 12-4 for the AIO) which is used to control the emergency stop circuit
Section
Section 12.1.
Section 12.1.
Section 12.3.
Section 12.1.
12.1.
Section 9.2. This will ensure
Released: 12/09/2024
LS-CS-M-046