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Verfügbare Sprachen
Verfügbare Sprachen
Mounting and Connection Instructions IB2 Bus Expander
1.
Application
The IB2 BUS expander is intended for the extension of an MB-Secure control panel with additional
BUS-2 or RS-485 lines (switchable) and an RS-232 interface.
The connection to the MB-Secure is established via the IB2 BUS. The module can be operated
both in the panel housing and remotely with a cable length of up to 2000 m.
4 independent and separately fused BUS-2 outputs are available for operating the BUS-2 users.
Up to 64 users can be operated at every output. A total of up to 256 BUS-2 users are possible.
The RS-232 interface is intended for future extensions.
Furthermore, 4 detector group inputs are available, input 1 can be cleared.
Performance features:
•
1 IB2 BUS interface to MB-Secure
•
4 BUS lines for up to 256 BUS-2 devices; can be switched to RS-485
•
4 conventional analogue inputs, input 1 with clear function
•
1 RS-232 connection for extensions
•
Installation in the panel housing or remotely with a cable length of up to 2000 m
*
RS-485 in the course of preparation
2.
PCB design – Overview
IB2 BUS
from
panel
Do not
use
1
2
4x U_b
12 V DC
to
3
Out1 - Out4
4
The terminals are pluggable in 2 ways:
JP5
4x 1AF
Si1
Si2
to
to
Out1
Out2
Si3
Si4
to
to
Out3
Out4
JP1
Out1
Out2
4 bus
outputs
BUS-2- / RS-485
DIP switch (all must be in position OFF)
ON
LED
Only for factory internal use
JP2
JP3
JP4
Out3
Out4
In1 with clear function
*
Reset
RS-232
U_b
12 V DC
Grounding bridges
In1 In2
In3 In4
4 analogue inputs
or
13
PE
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