New lift SA3-S, Инструкция по установке и наладке

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Interfaces
SA3-SInstallation&CommissioningManual 15
5.3.2 Thesystemwithoutdoorbypass
This variant is always to be used if the system does not have a door bypass.
Hängekabel/
trailing cable
Fahrkorbtüren/
cabin door
B A
keine Türumgehung/
no door overbridge
Sicherheitskreis/
safety circuit
Sicherheitskreis/
safety circuit
Aufzug-
steuerung/
lift control
Sperrmittel/
shaft doors
SA3-S
Position
InFahrt/
moving
Motor-
schütze/
motor
contactor
Tür-Relais/
door relais
SHK-Relais/
safety circuit relais
C-1 C-3 D-1 D-3 C-6 D-5 C-2 D-2
N-Leiter/neutral
A-3 A-8 A-7 A-1 A-2
A-6
B-1,B-2
B-5,B-6
A-4 A-5 B-3 B-7 B-4 B-8
N
S/N: 250 8/11
HW: VX.XX (230V/50Hz)
SW: XXXXXXXX
TÜV-A-AT-1/11/256CEES/X
Variante 2:
24V GND
Auftrennung des Sicherheitskreises
disruption of safety circuit
Figure 5: Modification of the safety circuit (variant 2)
Explanationofwiringdiagram:
›The safety circuit must not be disrupted after the doors. The input C-6 is be connected to the safety circuit after
the last door.
›The door relay is not integrated into the safety circuit.
›The safety circuit input D-5 should be connected to the end of the safety circuit. It is responsible, among other
things for the detection of the loss of traction, i.e., if the a safety circuit is open but the car is still moving or is not
braked, it is „force-braked“.
›The relay of safety circuit can be looped in at any point in the safety circuit. It opens in case of an error (e.g.,
A3 detection) and is closed again by resetting the error. The safety circuit relay is not bypassed by override.
To release persons by means of auxiliary mode control, it must be placed at a point in the safety circuit that is
bypassed by auxiliary mode. The safety circuit relay is opened every 24 hours for a short time. This is neces-
sary to guarantee the proper operation of the relay.
Attention! During simultaneous use of override and the auxiliary control make sure that all shaft and car doors
are closed.