Data (Communication) Line - tatsuno OCEAN TOWER Series Installation And User Manual

Fuel Dispensers TATSUNO EUROPE ‐ Installation and User Manual , revision 10, January 2022
Table 18 – Designation of wires in the pump module switching cable (suction version of the dispenser)
Table 19 – Designation of wires in the dispenser and module pump switching cable (pressure version of the dispenser)
NOTE
Relays in the dispenser are used for switching pump motor contactors. The switching voltage on relay
contacts must not exceed 250 V and the switching current must not exceed the value of 1 A.
3.5.4. DATA (COMMUNICATION) LINE
The data line is used for controlling the dispenser and remote data transfer from the dispenser in a so‐
called automatic mode of the dispenser. The dispenser is controlled with a single‐purpose bracket, station
regulator or directly by a computer located in the fuel station booth. If the dispenser works in a manual
mode, it is not necessary to install this data line.
Identification of wires in the H05VV5‐F 3x1.5 cable
identification
SC
S1
PE yellow‐green
Identification of wires in the H05VV5‐F 7X1.0 cable
identification colour
SC black 6
S5 black 5
S4 black 4
S3 black 3
S2 black 2
S1 black 1
PE yellow‐green
Figure 76 – Radial data line from dispensers
105
colour description
black 2 common wire
black 1 switching phase
protection wire
description
common wire
switching phase 5
switching phase 4
switching phase 3
switching phase 2
switching phase 1
protection wire