Leuze electronic SD4T 14 User Manual

General
8 SOLID-4 Leuze electronic
DEUTSCH ENGLISH FRANÇAIS ITALIANO ESPAÑOL NEDERLANDS
Terms used in this manual
Table 1.2-2: Te
rms/terminology, SOLID-4 Safety Light Curtains
Access guarding Detection of a person’s body on entry int
o the danger zone is
required.
AOPD Active Opt
o-electronic Protective Device
AOPD response time Time between penetration/entry into the active protective field of
the AO
PD and when the OSSDs actually switch off.
AutoReset When an error indication occurs, caused, for example, by faulty
exte
rnal wiring, the AOPD attempts to start again. If the error no
longer exists, the AOPD returns to the normal state.
Contactor monitoring
(ED
M)
The contactor monitoring monitors the normally closed contacts
of downstream positive-guided contactors and relays.
Danger zone guarding Requires detection in the foot/leg area
EDM External Device Monitoring
FC Feedback circuit for EDM
OSSD1
OSSD2
Safety-related switching output
Out
put Si
gnal Switching Device
Point of operation
guarding
Requires
finger, hand or arm detection
RES Start/REStart interlock.
Scan All beams, beginning with the synchronization beam, are pulsed
by the t
ransmitter in cycles one after the other.
SD4 SOLID-4 consisting of transmitter and receiver
SD4R SOLID-4 Receiver
SD4R-E SOLID-4 Receiver with selectable start/restart interlock and con-
tactor monitoring function (EDM)
SD4T SOLID-4 Transmitter
SingleScan A switch-off is made if a beam is interrupted in the first scan of the
Light
Curt
ain.
SOLID-4E SOLID-4 consisting of SD4T Transmitter and SD4R-E Receiver
Start/
restart interlock
(RES)
RES prevents automatic start after the supply voltage has been
t
u
rned on and after the protective field has been penetrated/
entered.
TC1/TC2 Transmission channel 1 and transmission channel 2

Leuze electronic SD4T 14 Specifications

General

Brand	Leuze electronic
Model	SD4T 14
Category	Security Sensors
Language	English