Bosch D7024 - MUX Program; MUX Bus Type; D7039 Mounting Location

D7024 | Operation and Installation Guide | 7.0 Control Panel Programming
56 Bosch | 7/05 | 31499J
1. Press the number corresponding to the device you
are adding, or press [0] if you are removing a
device.
When the device type is selected, the following
window appears:
2. Enter the address of the point being added and
press [#].
The device type window appears again, allowing
you to add more devices. Note that eight points are
added at when the D7042 is edited into the control
panel.
7.9.2 MUX Program
Shortcut:
0-PROG > 9-PROGRAM MUX > 2-MUX
PROGRAM
7. 9 . 3 M U X B u s Ty p e
Shortcut:
0-PROG > 9-PROGRAM MUX > 3- MUX BUS
TYPE
This option configures the system for two independent
Class “B”, Style 3.5 buses, allowing addresses up to 255.
Class “A” operation is not supported by the D7042 Eight
Input Module. Do not select Class “A” operation.
The following window appears:
Press [2] to select Class “B” operation if the setting was
accidentally changed from its default setting. Refer to
the D7042 Installation Guide (P/N: 42638) for Class “B”
configuration wiring.
Refer to the D7039 Multiplex Expansion Module
Installation Guide (P/N: 38685) for Class “A” and
Class “B” wiring instructions.
Figure 20 shows the D7039 and I/O mounting locations
inside the D7024 Enclosure.
POINT NUMBER
(009-255)009
MUX BUS TYPE (__)
1- CLASS A
2- CLASS B
Figure 20: D7039 Mounting Location
1 – D7039 Multiplex Expansion Module
2 – Enclosure
3 – D7024 Control Board
4 – I/O Module for the D7039
5 – Addresses 9 to 128
6 – Mux bus wired Class “A”
7 – Addresses 129 to 255
8 – Mux bus wired Class “B”
MUX A+ MUX A- MUX B-MUX B+
S S S S
MUX A+ MUX A- MUX B-MUX B+
S S
S S
21 3
4 5 6
7 8 9
#
Cmnd
0
Prog
*
Clear
Disable
Drill
Test
History
Reset
Silence
Trouble
Silenced
Power
Alarm
1
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5
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4
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