Function and Commissioning of TNT 35/7-24V
56
TNT 35 und TNT 35/7-24V
Leuze electronic
DEUTSCH
E
NGLISH
FRANÇAIS
IT
A
LIANO
ESPAÑOL
N
EDERLANDS
Safety field interruption:
If during safety operation the protective photoelectric sensor is interrupted or the +24V
activation signal on the active input is switched off, then the safety output is opened.
After the safety field has been cleared again and the startup test has been completed
successfully, the TNT 35/7-24V automatically switches the safety relay output back on
again.
Note!
The input for the relay monitoring (terminal 13) always must be wired. For operation without
the relay monitoring function, a jumper can be set between terminal 13 and terminal 14.
Connected relays can be monitored if the wiring of the input to terminal 13 is carried out
according to the connection diagram "Operation with relay monitoring as EMERGENCY
SHUT-DOWN device".
Faulty wiring results in the safety outputs not switching on. If a fault occurs, the safety
outputs switch off with a maximum delay of two seconds.
Note!
The activation input must be wired with +24V in order for the safety inputs to switch on!
Figure 5.3-3:
Display of the TNT 35/7-24V during a safety field interruption
5 6
8
7
13 14 15 16
21 22 23 24
29 30 31 32
Sensor
Start/Active
EDM
OFF/ON
TNT35/7-24V
1 2
4
3
9 10 11 12
17 1
8
19 20
Start
Activation
SLS
