OPTILEVEL Controller 104M Master
Filling station with ShopPublic filling station with shopping facilities
UnattendedUnattended filling stations for all areas
Company´s filling stationCompany´s filling station
Tank cardsExtensive identification by means of magnetic cards, chip cards or tags.
AVR
SMS supportedAUTOFUEL terminal information can be received as SMS via cellular phones.
Status messages AERActive error message that can be transmitted to other media (e.g. SMS).
Internet suitableConfiguration via common browsers.
Remote diagnosisAccess to AUTOFUEL terminal via remote input, e.g. router or modem.
Fuel dataData can be generated according to customer request.
Confidence is good.....
.....our Controllers are better
Before we explain, how our Controller 104M Master works, we would like to tell, what it can do. That is convincing since the vast technical achievement brings you a variety of advantages.
The OPTILEVEL Controller 104M Master is a Windows CE based High-End controller for analysing and monitoring level gauge data. The 128MB large flash card allows information to be stored in a MSSQL database. The Controller 104M Master polls the probes, monitors their status and interprets the data. The integrated keyboard and display allow direct, easy and rapid viewing of all the relevant data at the push of a button on the OPTILEVEL printer.
Together with the sales data provided by the filling station control desk, the Controller 104M Master calculates possible shortfalls and detects leaks. The integrated automatic calibration of the tank table delivers optimum results here (optionally using the ALPHA/BETA software module).
Functioms
- internal keyboard and display
- Tank table administration (up to 32 probes)
- Volume conversion (temperature compensated and uncompensated).
- Calculation of the total content of several tanks.
- Threshold value calculation
- Programmable on the PC
- Communication protocols to host systems (filling station control desk).
- Protocols: Partyline, Hectronic, VR, H protocol
- Can be delivered preconfigured.
- Digital outputs to control external devices (e.g. alarms)
- Time-controlled printouts
- IFSF LON
The Controller 104M Master saves money and brings a clear plus of environmental security.
The software module alpha extends the Controller 104M Master with following functions:
Delivery detection
The Controller 104M Master registers automatically the quantity and the time of a delivery.
Leak detection
The Controller 104M Master supervises both the tank and the piping system. Already smallest irregularities are discovered and reported.
Reconciliation
The Controller 104M Master compares the sold and the real existing quantity in the tank. It considers changes due to temperature variation.
The ALPHA and BETA software modules enhance the scope of function of the Controller 104M Master by the following functions:
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Static leak detection | The Controller 104M Master supervises both the tank and the piping system. Already smallest irregularities are discovered and reported. |
Dynamic leak detection | This functionality allows leak detection even during normal petrol station operation (sales and deliveries). |
Delivery detection | The Controller 104M Master registers automatically the quantity and the time of a delivery. |
Reconciliation | The Controller 104M Master compares the sold and the real existing quantity in the tank. It considers changes due to temperature variation. |
Automatic tank calibration | Standard strapping tables are loaded or calculated and the Controller 104M Master correct them automatically to ideal tables for the respective tank. |
"Meter Mapping" | The Controller 104M Master organises your site by establishing the correct correspondence of tank to dispenser. This applies also for MP-dispensers. |
Arguments, that speak for itself!
The OPTILEVEL Controller 104 is our efficient translator. What does it translate? Well, it reads the millimetre data of the probes, converts them into volume/litres and translates this the corresponding protocol to communicate with the POS. The compact and flexible Controller for the control of your wet stock data. The gauges are polled, supervised and communicated to the host system. The OPTILEVEL Controller 104 fits in its dimensions the OPTILEVEL Supply.
Structure
The gauges are connected by RS 232. The connection to the POS is alternatively possible over RS 232 or RS 485. The connection to displays, printers and/or modem to forward the data is possible at any time.

Accessoires
Truck Driver Display | Can be supplied with external display for TDD, 4*20 characters with background lighting as well as IR sensor |
Table-top monitor | External display, 4*20 characters with background lighting in the table housing with operating button |
OPTILEVEL Printer | Prints fill level data |
Analogue modem / ISDN adapter | For on-line servicing of the Controller |
Order Numbers
Controller 104M Master | 5000.65 01 02 00 |
Controller 104M Basic | 5000.65 02 00 00 |
Controller EPSI | 5000.65 40 00 00 |
IFSF LON Module | 5000.65 30 00 02 |
Technical data
Interfaces | Host, remote display, probes, printer, alarm service, LAN |
Number of probes | 32 |
Dimension in mm | B140 x H230 x T85 |










