SICK TR10 Lock

Variant for universally coded actuators
All universally coded actuators are accepted. No teach-in is required.
Variant for unique coded actuators
A unique coded actuator must be taught in during commissioning. Up to 8 actuators
can be taught in one after another. Only the most recently taught-in actuator is valid.
When teaching in an actuator, the safety locking device can be permanently coded
(optional). If the safety locking device is permanently coded, no further actuators can
be taught in. This cannot be undone.
3.2.2 OSSD
Output signal switching device: signal output for the protective device, which is used for
stopping the dangerous movement.
An OSSD is a safety switching output. The functionality of each OSSD is tested periodi‐
cally. OSSDs are always connected in pairs and must undergo dual-channel analysis for
safety reasons. An OSSD pair is formed from 2 OSSDs that are connected and analyzed
together.
3.3 Manual deactivation
In some situations, it may be necessary to deactivate the lock manually (e.g., in the
event of faults). A functional test must be carried out after the lock has been deacti‐
vated.
Mechanical unlocking mechanism
In the event of functional faults, the safety locking device can be deactivated with
the mechanical unlocking mechanism regardless of the state of the electromagnet.
The mechanical unlocking mechanism is not suitable for emergency release or escape
release.
When the mechanical unlocking mechanism is actuated, the lock is deactivated and
the OSSDs switch off. This must generate a stop command.
Actuating the mechanical unlocking mechanism
b
Guide a screwdriver with a max. diameter of 2.5mm through the actuator and
push the guard locking pin into the safety locking device.
✓
The lock is deactivated. The safety locking device switches to the fault state (DIAG
light emitting diodes flash red).
After using the mechanical unlocking mechanism, disconnect the voltage supply from
the safety locking device and then reconnect. The safety locking device restarts.
3 PRODUCT DESCRIPTION
10
O P E R A T I N G I N S T R U C T I O N S | TR10 Lock 8019972/1CS1/2022-07-20 | SICK
Subject to change without notice