GMV GreenLift 3010 2CH A3, Инструкция по установке, эксплуатации и обслуживанию

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D
ISTRIBUTOR
3010
I
NSTALLATION
, U
SE AND
M
AINTENANCE
ENG
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10991838 EN - 0.02 - 04.02.2021
2.3 PRELIMINARY OPERATIONS TO CONNECTION
0 - OFF 0 - OFF
+
2.4 ELECTRICAL CONNECTIONS
2.4.1 CONTROL PANEL REQUIREMENTS
The control panel must to receive and to understand correctly at least the following signals:
Mark Signal/command Characteristics
SE1 Sensor to control VRP close Electric switch NC
SE2 Sensor to control VB close Pressure switch NC
ATTENTION
To identify the unintended movements of the car, a device complying with point 5.6.7 of the EN 81-
20 standard and verified in accordance with point 5.8.3 of the EN 81-50 standard must be used.
This circuit, if detects movement of the car with the doors not closed, outside the unlocking area, it
must prevent the control panel from sending any command to the solenoid valves and / or to the
motor / pump unit. The system must be reset only by authorized and properly trained personnel.
2.4.2 HOW THE SE1 AND SE2 CONTACTS WORK
The 3010 2CH A3 distributor is equipped with two contacts (SE1 and
SE2) to control the closing of the shutters:
- VRP, piloted by the VMD solenoid valve (SE1) and
- VB, piloted by the solenoid valve VMP 2CH or 2CH / S (SE2)
The closing and the opening of the contacts SE1 and SE2 is related to
the position of the VRP and VB cursors and to the excitation or non-
excitation of the VMD and VMP solenoid valves.
Their condition must comply with what is shown in the following
diagrams.
2.4.2.1 THE STATUS OF THE SE1 AND SE2 CONTACTS (2CH)
The status of contacts SE1 and SE2 must be checked 2 seconds after the car has stopped on the floor
and the call must be authorized by the control panel only if both contacts are closed.
SE1 SE2 S
YSTEM STATUS
Close
(
ON
)
Close
(
ON
)
In
service
Close
(
ON
)
Open
(
OFF
)
Out of
order
Open
(
OFF
)
Close
(
ON
)
Out of
order