Honeywell IB2 - 2 Circuit Board Design - Overview; 3 Function Description

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2. Circuit board design – overview
The terminals are pluggable. Solder plug-in strips are also possible.
Mounting and Connection Instructions IB2 16 I/O Expander
3. Function description
The lB2–16 I/O expander can be connected as a BUS-2 user to the MB-Secure control panel.
are available on the PCB which can be programmed as desired using the programming
software of the control panel as:
are also available, which can be programmed as desired via the programming for the
control panel as:
The module is also equipped with a connection facility for a tear-off protection and a tamper switch
(cover contact).
16 outputs
- O High-active
- Low-active
16 inputs
- Detector group input with clear function
- Input with double balanced evaluation
-
utput
Output
Output Low-active
or
When using "High-active" outputs, an external voltage is required.
(Connection U_EXT on the PCB: 5 - 30 V DC).
or
or
CPU
ON
1 2 3 4 5 76 8
LED 1 2 3
JP1
JP2
U_EXT
5 - 30 V DC
Voltage for
high-active output
IB2- / BUS-2
to
control panel
IB2- / BUS-2
to next user
PE
16 outputs 16 inputs
Shield
connection
Tear-off protection
(Wall)
Tamper switch
(Tamper)
DIP switch
Grounding
bridge