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1) Install the modules on the DIN rail (max 120).
2) Connect the remote modules using cables of proper length.
On the table the following data about the cables length are provided:
-Bus Length: Modbus network maximum length as a function of the Baud rate.
It is the length of the cables which connect the two bus terminators modules (see
●
MODBUS table).
-Drop Length: maximum length of a drop line (see
●
MODBUS table).
MODBUS CONNECTION STANDARDS
8 9
7
11 12
10
1 2 3 4
5 6 7 8
9 10 11 12
13 14 15 16
Pic. 2
8 9
7
11 12
10
1 2 3 4
5 6 7 8
9 10 11 12
13 14 15 16
Pic. 1
Insertion on the IEC EN 60715 DIN rail:
1) Move the two hooks on the back of the module
outwards as illustrated in Pic.2.
2) Insert the module rear IDC10 connector into a free slot
of DIN rail accessory as you can see in Pic.1.
(the insertion is one way only because the connectors are
polarized).
3) To secure the module to the IEC EN 60715 DIN rail,
tighten the two hooks on the side of the IDC10 rear
connector as shown in Pic.1.
Removal from IEC EN 60715 DIN rail:
As shown in Pic.2:
1) Move outwards the two hooks on the side of the
module, with the help of a screwdriver.
2) Extract the module from the IEC EN 60715 DIN rail.
INSTALLATION ON AND REMOVAL FROM IEC EN 60715 DIN RAIL
In order to ensure optimum performance and a longest working life, the module(s) must be provided
with adequate ventilation and no raceways or other objects that obstruct the ventilation slots.
Never install the modules near heat sources.
We recommend installation in the lower part of the control panel.
INSTALLATION RULES
Disposal of electrical & electronic equipment (applicable throughout the EU and other
countries with separate collection programs).
found on this product or on its
The symbol
packaging
,
indicates that this product it must be handed over to an authorised collection point
for the recycling of electrical and electronic
equipments.
PRELIMINARY WARNINGS
MI00488
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