DAITEM SH101AX, Руководство по установке

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231
GB
NOTE: for certain applications, the stacking of more than
2 modules is impossible (see chapter “
4.1 Choice of module
positioning for various types of protection” ).
4.5.1 Positioning of the modules
The slave IR modules (without radio transmitters) are installed
above the master modules (with radio transmitters).
4.5.2 Module interconnections:
A. End-of-Line terminal block:
Only in the case of chaining/stacking, it is required to unplug
the “End-of-Line” terminal block from its position in the top
right hand corner of the master IR transmitter or receiver
module and fit it to the terminal socket in the top right hand
corner of the uppermost slave/extension module.
B. Interconnection cable:
The connection of interconnecting cable in the master IR
module is made to the upper terminal block (with the anti-
tamper pin oriented toward the top).
• If a slave module is interposed between 2 modules, then the
connection with the lower module is made from the bottom
connector block of the upper module to the top connector
block of the lower module
• The slave module (without radio transmitter) is the highest in
the column:
- it’s interconnection is made from it’s lower terminal block
- the end-of-line terminator (relocated from the Master
module) is plugged into it’s upper most terminal block.
CAUTION
• To preserve the sealing of the chaining/slave modules, use:
- the supplied cable glands,
- a round connecting cable (diameter approximately 5 mm).
• To preserve the radio range, never leave a surplus of cable
in the back case of the radio module.
NOTE: in order to respect the radio constraints specific to the
system, the modules with the built-in radio transmitters MUST be
placed at the base of the columns.
4.5.3 Connection
Uppermost
slave
module
(without
radio)
Intermediate
slave
module
(without
radio)
Radio
module
Lower terminal
block
Interconnection
cable
“End-of-Line”
terminator
terminal block
(taken from the
master radio
module at the
bottom of the stack)
Upper terminal
block
Sealed
cable glands
Anti-tamper
protection