Connecting An Alarm With Dry Contact; Connecting The Remote Reset; Relays Connection; Connection Of The Ethernet Cable - Videotec MAXIMUS MPX Series Instruction Manual

7.4.1 Connecting an alarm with dry
contact
Connect terminals AL1 and COM to connector J6 as
shown in the image (Fig. 18, page 23).
Maximum length of the alarm cables: 200m (656ft).
Use a shielded cable to carry out the connection.

7.4.2 Connecting the remote reset

Connect the two RST terminals on connector J6 as
illustrated in the figure (Fig. 18, page 23).
Read the Factory Default chapter to find out how to
use the remote reset (11.2.3 Factory Default, page 28).

7.4.3 Relays connection

Maximum relay voltage and current: read
the technical data in the relevant chapter (
15.6 I/O interface, page 31).
Connect terminals RL1A, RL1B, RL2A, RL2B to
connector J8 as shown in the image (Fig. 18, page 23).
The device can be equipped with a washing system.
Connect the pump activation signal cable to the
relay: RL2A, RL2B.
7.5 Connection of the Ethernet
cable
The product is equipped with port RJ45 and a slot for
SFP modules.
24

7.5.1 Connection via the RJ45 port

Insert the Ethernet cable into the RJ45 port (7.2
Description of the connections, page 20).
Use of Ethernet cables with the following
characteristics is highly recommended:
• STP (isolated)
• Category 5E or category 6
Use a shielded RJ45 connector on both ends of the
cable. The Ethernet cable shield on the operator side
must always be earthed via the connector. Make
connections in accordance with the TIA/EIA-568-B
standard.

7.5.2 Connection via the SFP connector

The optical modules compliant with the SFP
(Small Form Factor Pluggable) standard
are conversion devices of the electrical to
optical signal and the optical to electrical
signal.
The SFP module is used for the optical fibre
connection. The SFP module should be suitable for
the installation system.
Consult the SFP module manual for the relevant
specifications.
The SFP module (not supplied by
VIDEOTEC) must meet the following
requirements:
• Laser: Class 1, complies with EN60825-1
• UL/IEC 60950-1 or UL/IEC 62368-1 Certi-
fication
The user switch, connected via the SFP
module, must work at a speed of 100Mb.
Check the settings of the switch to which
the product is connected.
VIDEOTEC has tested various types of SFP
modules. For further information please
contact the VIDEOTEC service center.
Insert the SFP module (not supplied) into the SFP
connector (7.2 Description of the connections, page
20).
MNVCMPXHDC_1916_EN