Figure 18. Vaportek System - Serial Connection And Monitoring Using Rs422 - Interface With Re-Regulation Function - Veeder-Root VaporTEK Installation, Setup And Troubleshooting Manual

Wiring Schematics
BR1
UNSAFE AREA
+ +
DC
24V
PULS
Power Supply
100W
140 810 856
N L
F1
L N PE M1 M2
M1 M2
L1 N PE
L1 N
230V
MAIN
Figure 18. VaporTEK System – Serial Connection And Monitoring Using RS422 – Interface With Re-regulation Function.
6. VaporTEK with low Voltage hook signal with relay switches (see Figure 16)
a. Refer to the dispenser manufacturer's manual to determine the dispenser type (Blended or Multi-product),
the number of available nozzle hooks and where to tap them (Verify the hook signal voltage rating is 220/
240 VAC).
b. Using the 18AWG, 2 conductor cable from the kit, connect each nozzle hook signal on Side A of the
dispenser to one high voltage relay circuit.
c. A High Voltage source (110-230VAC) is connected to the M1 on the VaporTEK Controller through all the
relay circuits on Side A (See Figure 18 for high voltage relay wiring diagrams).
d. Make similar connections on Side B and connect to M2 on the VaporTEK Controller.
VAPORTEK-CONTROLLER
VEEDER-ROOT
900890-001
V1 V6
IC5
V3 V8
UNSAFE AREA
J3
SAFE AREA
J1
J2
MOTOR MOTOR
PE
POWER SIGNAL
X1
PE
X2 X3 X4
RS422
Jumpers J1 and J2
are not used in this
configuration.
Gilbarco CPU Board E101
M06104
Standard RS422
10-pin ribbon cable
31
VaporTEK Wiring
Optional
Kiosk Alarm Indicator
RS485
Interface
-B+ -A+ -2 + -1+ - + - 2+ -1+ B A
Pulse Out B 5 V Out A RS485 RS485-4
VAPORIX - Control
FAFNIR
Service
1 2 3 4 5 6 7 8 B A 1 2 3 4 5 6 7 8
VAPORIX Flow - VAPORIX Flow -
SIDE B
PE N L
230 V~
SIDE A