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iPSB - Buffer with MdiBus distribution for
4 Branches
Features:
•
Buffer for MdiBus;
•
4 branches with activation switches;
•
MdiBus interface;
•
DIN Rail Distribution Board mounting.
Applications:
•
Amplification and distribution of the MDiBus for
systems placed outside the electrical boards and
without the RJ45 connector. Connection of the
iMETEO, iMS5, iTM1 and iOCT41 modules to the
MdiBus.
Specifications:
Power supply voltage: 15VDC;
Consumption: 28mA nominal @ 15VDC;
Storage temperature: -10ºC a 60ºC;
Operating temperature: 10ºC a 50ºC;
Maximum humidity: 80% non-condensing;
Physical Specifications:
Dimensions: 157mm X 90mm X 70mm DIN rail mounting (9
modules);
Protection degree: IP20, for indoor use;
Self-extinguishing plastic box UL-94 V0;
Compatibility:
Compatibility with iThink module: V1.0 or higher.
Compatibility with Mordomus software: Mordomus iThink
V2017 or higher.
ATTENTION:
Never open the housing.
Never remove the circuit board from its housing.
Never crimp or cut cables while they are connected
to powered equipment.
The module is not provided with additional protection
against short circuit, therefore it is recommended to
use a power supply with the correct specifications.
Mordomus shall not be liable for any damages
resulting from the use of our equipment outside the
specifications and/or for a purpose other than that
intended.
When using a low cross section cable there might be
voltage drops that could force the module into under-
voltage protection mode.
Do not connect power supplies with an output current
greater than 4A.
Do not
deactivate
the activation switch of a Branch
with modules connected to it.
iPSB
Do not attempt to draw more than 4 A current from
any Branch.
When no modules are connected to a branch, the
respective activation switch should be deactivated.
Use of the branch 1 is mandatory.
Overview:
MdiBus In connector
MdiBus Out connector
Power Supply iPSE154 (15V 4A)
Power supply connector 15VDC 2,1x5,5mm
Connector for Branch 1
Activation switch for Branch 2
Connector for Branch 2
Activation switch for Branch 3
Connector for Branch 3
Activation switch for Branch 4
Connector for Branch 4
Connections:
Cross Section of MdiBus + power supply conductors: CAT 6
UTP
Connection table Branch 1 - refer to
image
1, nr.
Nr
Function
13
MDiBus B IN Branch 1
14
MDiBus A IN Branch 1
15
MDiBus B OUT Branch 1
16
MDiBus A OUT Branch 1
17
GND Branch 1
18
+15VDC Output Branch 1
Connection table Branch 2 - refer to
image
1, nr.
Nr
Function
7
MDiBus B IN Branch 2
8
MDiBus A IN Branch 2
9
MDiBus B OUT Branch 2
10
MDiBus A OUT Branch 2
11
GND Branch 2
12
+15VDC Output Branch 2
HW 1.0
Connection table Branch 3 - refer to
image
Nr
Function
1
MDiBus B IN Branch 3
2
MDiBus A IN Branch 3
3
MDiBus B OUT Branch 3
4
MDiBus A OUT Branch 3
5
GND Branch 3
6
+15VDC Output Branch 3
Connection table Branch 4 - refer to
image
Nr
Function
19
+15VDC Output Branch 4
20
GND Branch 4
21
MDiBus A IN Branch 4
22
MDiBus B IN Branch 4
23
MDiBus A OUT Branch 4
24
MDiBus B OUT Branch 4
MDiBus Branches Connections:
A twisted pair of the CAT 6 UTP
cable must be used to connect the MDiBus. Green for A and
Green/White for B, for example.
Each branch can connect to one
or more modules in sequence, but it is imperative that Bus A and
Bus B return to the iPSB module.
The iPSB module integrates two RJ45 connectors for MDiBus
connection to connect the other Modules and follow the same
MDiBus chain. It also has 4 MDiBus communication ports with 6
wire connection each, for the connection of external modules to the
electrical panel. Each of these 4 ports contains +15VDC, GND,
MDiBus Input A, MDiBus Input B, MDiBus Output A and MdiBus B
Output. Each branch, except the first, which is always active, has
an activation selector.
15VDC Power Supply Connections: It is recommended to use
the iPSE154 power supply. The iPSB module must be connected
directly to this power supply
and
:
Activation switches
,
and
intended to activate branches.
Image 2
shows the position of the slide switches for deactivating
the respective branches.
Image 3
shows the position of the slide switches for activating the
respective branches.
:
Reset:
To perform a reset to the module, interrupt the 15VDC
power supply for 5 seconds.
LED codes:
Green LED ON: Module powered.
Red LED flashing: Module sending/receiving data.
v.2105
Note: The light of the green and red LEDs is visible through the
grid of the plastic enclosure.
1, nr.
:
This product complies with the Electromagnetic
Compatibility Directive 2014/30/EU.
This product conforms with the EU Directive 2011/65,
RoHS
regarding the restriction of use of certain hazardous
substances in electric and electronic devices.
For EU countries only.
All old electrical and electronic devices must be
1, nr.
:
separated from normal household waste and disposed
of at designated facilities. For further information
contact your local authorities, waste disposal office or
the shop where you bought the device.
http://mordomus.com/mordomus/docs/ithink/iPSB.pdf
.
: These switches are
2/5
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