Commissioning And Operation; Teach-In" Actuator Function; Teach-In Function For First Actuator (Condition As Delivered) - SICK T4000 Instrucciones De Operación

6
Chapter
6

Commissioning and operation

WARNING
WARNING
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© SICK AG • Industrial Safety Systems • Germany • Subject to change without notice
Commissioning and operation
Before the machine or system protected using the
non-contact safety switch T4000 is placed in
operation for the first time, it must be checked
and approved by qualified safety personnel. The
test must be documented.
After any change to the non-contact safety switch
T4000 or its components, or to the protective
device monitored, or after test and repair work,
the safety function must again be checked and
approved by qualified safety personnel. The test
must be documented.
6.1

"Teach-in" actuator function

The actuator must be assigned to the evaluation
unit with the Teach-in function before the system
forms a functional unit.
During the Teach-in operation, the safety outputs
and the door signal output are set to LOW, i.e. the
system is in the safe state.
6.1.1 Teach-in function for first actuator
(condition as delivered)
1. Apply the operating voltage to the evaluation
unit – Fast blinking (approx. 4 Hz) of the green
LED
2. Move the actuator towards the sensor (note
distance < S
mences; slow blinking (approx. 1 Hz) of the
green LED
3. Teach-in operation complete (after 60 sec-
onds) – green LED goes out
) – Teach-in operation com-
ao
Operating Instructions
T4000
8009704/US09/2010-12-20