Connection To Maximus Mvx - Videotec WASEX2T4AT Manuel D'instructions

6.2.3 Connection to MAXIMUS MVX

To install electrical connections between
the products, use the communication box
by VIDEOTEC, MAXIMUS MBX or MAXIMUS
MBA, alternatively use an explosion-
proof junction box with equivalent
characteristics.
Safety
transformer
power supply
Explosion-proof
junction box
Fig. 14
Use the RL1 internal relay to connect to the MAXIMUS
MVX, if necessary (consult the product manual).
The RL1 relay in the MAXIMUS MVX can
withstand a voltage of up to 30Vac. Turn
off one of the supply poles of the solenoid
valve via the RL1 relay of the MAXIMUS
MVX.
12
Solenoid valve
Solenoid valve
With pre-wired multipolar cable, for the connection
of the signal cables to the relay refer to the table (Tab.
2, page 12).
SIGNAL CABLE CONNECTION
Colour Function
Pink Relay 1, Terminal A
Violet (blue, cable Relay 1, Terminal B
tail version)
Tab. 2
Connect the solenoid valve with the following
operations:
• Open the cover of the solenoid valve.
• Identify the terminals L, N.
• Connect as in the diagram below (Fig. 15, page 12).
Fig. 15
A
MNVCWASEX_2013_EN