Example 1 With Cegard/Lift Lx: Light Curtain With Dropped-Out (Released) Latch Solenoid Actuation - Cedes cegard Lift LX Mode D'emploi

Installation and Operation Manual
6.7. Example 1 with cegard/Lift LX: Light curtain with dropped-out (released) latch solenoid
actuation
This example shows a simple variant, illustrating how the cegard/Lift LX can be integrated in a system without
premature door opening.
Important safety notice:
Mains power must also be available during a safety circuit interruption. Internal call signals (Innenrufe) must also
be supplied during a safety circuit interruption.
Cross reference: See section 3.3.3 for timing diagram
inside calls or
reset button
inside calls /
reset button,
reference potential
door lock signal
latch solenoid
P
N
power
supply
PE
Figure 20: Connection diagram without premature door opening
© CEDES/October 2008
to the elevator control
K44
K45
K40
K41
K42
K43
Snap-rail
www.cedes.com
cegard/Lift LX/LY
Auswerteeinschub
cegard/Lift
Diagnose
Bündigstellung
Überbrückungsverzögerung
Sicherheitskreis
Power
Servicetaste
K1 + Notstop
K2 - Notstop
K3 Check 1 Riegel
K4
Check 2 Riegel
K5
Check 1 Sicherheitskreis
Check 2 Sicherheitskreis
K6
K7
K8
K9
K10
Innenruf 1-8
K11
K12
K13
K14
K15 Innen-Ruf Common
+ Option1
K16
- Option1
K17
+ Option2
K18
- Option2
K19
+ Bündigstellung
K20
- Bündigstellung
K21
+ Überbrückungsverzögerung
K22
- Überbrückungsverzögerung
K23
+ Riegel_in
K24
- Riegel_in
K25
K26
Riegel_out
K27
K28
Sicherheitskreis1
K29
K30
Sicherheitskreis2
K31
P
K32
N
K33
K34
17