Dispenser Commissioning - tatsuno OCEAN TOWER Series Installation And User Manual

5.2. DISPENSER COMMISSIONING
ON/OFF switching of fuel dispensers is carried out in the main switchboard of the fuel station where the power
supply of the dispensers is provided. Each dispenser has two power points in the main switchboard:

The power supply of pump electric motors and suction vacuum pumps if included in the dispenser

Power supply of the dispenser electronic counter, switching and heating circuits
Both power points are secured by the circuit breakers that enable the dispenser to be switched on/off.
RECOMMENDATION
Turn on the backup UPS located in the kiosk (the green LED on the UPS turns on)
Switching on the 230 V circuit breaker for stabilized power supply of the dispenser counter (all segments of
the display are automatically tested and the last delivered values are displayed)
Switching on the 3x400 V the power supply circuit breaker for electric motors of pumps and vacuum pumps
(if installed).
The following processes occur when the power of the PDEX5 counter is turned on:

test of display units (displays). The backlight of the displays lights up and then
all display segments are displayed (eights)) for approx. 1 second

time delay when the counter is switched on. Time required to start the
multimedia display. During the time delay, the displays show the filling point to
which the display is connected A, B, C or D and the time in seconds remaining
until the electronic dispenser counter is activated. The length of the time delay
(15) can be set by the counter parameter, by default it is without delay. The
positions of switches SW1‐1, SW1‐2, SW1‐3 and SW1‐4 are displayed on the unit
price line (1=ON; 0=OFF). If switch SW1‐1 is in position 1, then the selected
metrological parameters cannot be set on the counter.

processor unit test. Ten‐second test in which all functions and memory of the
processor unit are checked. During the test, the side of the counter to which the
display is connected (A, B, C or D) is displayed, and:
‐ version of the metrologically relevant part of the program (VER 1.02),
‐ checksum of the metrologically relevant part of the program (dbd2 2FA4).
‐ processor board type PDE5S or PDE5L

setting the counter status before switching it off. The information that would
appear on the display before the counter was last turned off is displayed. If the
counter was operating in manual mode, then it is possible to start pumping
immediately after picking up the gun. If the counter was operating in automatic
mode, it waits for communication with the control computer to be established
and, if necessary, for the transaction to be terminated (payment), if it was not terminated regularly
before switching off.
We recommend that you turn on the dispenser as follows:
TATSUNO EUROPE a.s., www.tatsuno‐europe.com
134
8888888
1888888
88888
A15
1000
VER
102
1000
dbd2
FFA4
1000
A4
0
PDE5S
1000
300.0
10.00
30.00