0000300349/230420/0 MDB-Diluter PRO
16
1
3
4
2
Fig. 4.39 Additional cable glands (optional)
4.11.2 HMI
• Loosen the locking screw (C) and the HMI (B) from the
bracket (A).
• Install the bracket to the wall. Use all 3 mounting points
and make sure that it is level.
• Put the HMI on the bracket.
Fig. 4.40
A
B
C
Mounting of the HMI
• Attach the HMI with the locking screw (A).
• Connect the HMI cable (C) to the CAN connector (B) and
tighten it.
Fig. 4.41
A
C
D
B
Locking screw and HMI cable
Optional:
•
Connect the supplied ethernet field connector (B) to the
ethernet cable (A).
• Remove the dust cap (refer to Fig. 4.41D) and put the
ethernet cable in the corresponding LAN port.
Fig. 4.42
A
B
Ethernet field connector
4.12 Electric connection
This chapter describes the electric connection of all
necessary and optional components to the Panel.
Depending on the specific configuration of the filter system,
some of the connections on the PC board inside the Panel
remain unused. The PC board contains detachable screw
terminal blocks (“connectors”).
on page 32 gives an overview of the necessary and
optional cables
22
that you need to install the system.
WARNING
- Shorten excessive cable lengths. A coil or bundle
of cables can cause electromagnetic interference.
- Make sure that you connect the wiring in the
correct way. Wrong wiring may cause permanent
damage to the PC board.
- Use cable glands to insert cables into the Panel.
- Keep the blanking plugs on the cable glands that
are not in use to avoid pollution of the Panel.
- For all connections, also refer to the separately
supplied electrical diagram.
-
Refer to Table II on page 32 for a specification
of the digital inputs (high/low).
General instructions to connect a cable to a
certain connector
(unless otherwise stated)
Wire stripping:
A
B
mm in.
A
50
2
B
6
¼
• (1) Put the cable through a cable gland M16 into the
Panel.
• (2) Carefully remove the connector from the PC board.
Pull the connector in a
horizontal
direction.
• Cut the cable to the correct length and strip the wires.
2
1
5
3
4
22.
Recommended cable specifications; use cables with a max. wire diameter 1,5
mm² (AWG 16)
