Adast Systems MINOR V-line 899 Series, Инструкции по эксплуатации, обслуживанию и установке

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V-line 899x.xxx
USER’S MANUAL
16
Circuit diagrams for the connection of individual dispenser types to the switchboard of the filling station
– see enclosures.
5.3.1. Communication to the control system
The dispensers are equipped with ADP1/T, ADP2/T, ADP1/L electronic counters, which are able to
communicate to POS Win control systems. A communication serial interface RS 485 or a communication
standard IFSF LON are used for the communication of electronic counters to the superior control system.
Communication to different control systems shall be consulted with the manufacturer of the dispensers
in advance.
The fuel dispensers connected to the control system can be operated in the mode of volume
preselection or the financial sum preselection from the control system (the dispensers have to be
equipped with two-stage or proportional electromagnetic valves).
The POSWIN control system (POS Win EURO) enables the process control and the sale of goods
according to stock cards (999 999 items in 99 groups) including storage facilities. The control systems
communicate with the dispenser on the principle of the bus interface RS 485. They combine the basic
functions of the filling station, i.e. sale of fuels, sale of dry goods and their filing. The POS system is
also able to operate even as a multi-cash one, i.e. its individual parts can be interconnected in the
communication SW network, two backoffices and three tills, if more than five backoffices or tills are
connected, a server has to be included.
5.4. Vapour recovery system
Fuel dispensers ADAST POPULAR type line V-line 899x.xxx are supplied in the following modifications of
petrol vapor recovery systems :
1 System VRC-M Vapour Recovery Control – Mechanical - control the flow of vapor by
hydromechanical proportional valve integrated into nozzle (Elaflex).
2 System VRC-E Vapour Recovery Control – Electronic – control the flow of vapor through the
proportional solenoid valve directly controlled by an electronic control unit
dispenser (single-chip microcontroller electronic counter).
3 System VRC-M
+ VRMS System VRC-M with automatic control system – VRMS (Vapour Recovery
Monitoring System).
VRMS system independently monitors system VRC-M - detect faults in the
proper function recovery system Stage II petrol vapor and VRMS system
itself, indicate faults to the service station and automatically stops the
flow of petrol from the faulty dispenser (dispensing areas), if the fault is
not rectified within seven days.
4 System VRC-E
+ VRMS System VRC-E with automatic control system – VRMS (Vapour Recovery
Monitoring System).
VRMS system independently monitors system VRC-E - detect faults in the
proper function recovery system Stage II petrol vapor and VRMS system
itself, indicate faults to the service station and automatically stops the
flow of petrol from the faulty dispenser (dispensing areas), if the fault is
not rectified within seven days.