Bosch FPE-7039 User manual

MUX expansion module
FPE-7039
Installation manual
en english
es-AR español
pt-BR português

MUX expansion module | 3
Bosch Security Systems. Inc. 2016.10 | 1.0 | F.01U.330.684
en english Notices 4
es-AR español Avisos 21
pt-BR português Avisos 32

4en | Notices MUX expansion module
2016.10 | 1.0 | F.01U.330.684 Bosch Security Systems. Inc.
1 Notices
These instructions cover the installation of the FPE-7039
Multiplex Expansion Module in a fire system supervised by an
FPD‑7024 Fire Alarm Control Panel (FACP).
Open Source Software information
Notice!
For general information regarding open source software in
Bosch Security Systems please visit http://
www.boschsecurity.com/oss

MUX expansion module Notices | en 5
Bosch Security Systems. Inc. 2016.10 | 1.0 | F.01U.330.684

6en | Notices MUX expansion module
2016.10 | 1.0 | F.01U.330.684 Bosch Security Systems. Inc.

MUX expansion module Notices | en 7
Bosch Security Systems. Inc. 2016.10 | 1.0 | F.01U.330.684

8en | Notices MUX expansion module
2016.10 | 1.0 | F.01U.330.684 Bosch Security Systems. Inc.

MUX expansion module Notices | en 9
Bosch Security Systems. Inc. 2016.10 | 1.0 | F.01U.330.684

10 en | Notices MUX expansion module
2016.10 | 1.0 | F.01U.330.684 Bosch Security Systems. Inc.
Regulatory and safety
Before installing the module, become familiar with the
Installation and Operation Guide for the control panel you are
using.
Install, test and maintain the module according to these
instructions, NFPA codes, local codes, and the authority having
jurisdiction (AHJ). Failure to follow these instructions can result
in failure of a detector to initiate an alarm event. Bosch Security
Systems, Inc. is not responsible for improperly installed, tested
or maintained devices.
!
Warning!
Follow these instructions to avoid personal injury and damage
to equipment.
NFPA72 requires that you perform a complete system wide
functional test following any modifications, repair, upgrades or
adjustments made to the system’s components, hardware,
wiring, programming and software/firmware.

MUX expansion module Description | en 11
Bosch Security Systems. Inc. 2016.10 | 1.0 | F.01U.330.684
2 Description
The FPE‑7039 MUX expansion module is designed to enhance
the conventional features of the D7024 or FPD-7024/DS9400
Fire alarm control panels (FACPs). The module connects directly
to the FACP for either two ClassB multiplex buses or one
ClassA multiplex bus. When installed as two ClassB multiplex
buses, you can program addresses 9 through 255. When
installed as one ClassA multiplex bus, you can program
addresses 9 through 128.
The module also increases the number of relay outputs (to 58
on the D7024/DS9400 control panels and 59 on FPD‑7024
control panels). It adds an additional 400 events to the history
buffer for a total of 499 non‑volatile events. It also allows for up
to 100 system users (an addition of 84 PINs from the base
system).
The module can be programmed remotely from a PC using RPS
Remote programming software.
The module can be used with the Bosch Security Systems, Inc.
control panels and modules indicated in the following table.
Control panels
Active: FPD-7024 Fire alarm control panels
Legacy:* D7024 Fire alarm control panels
DS9400 Control panels
Modules
Active: D7042 Multiplex eight-input remote module
D7042B Multiplex eight-input remote module
with enclosure
D7044 Multiplex single-input module
D7044M Multiplex mini single-input module

12 en | Description MUX expansion module
2016.10 | 1.0 | F.01U.330.684 Bosch Security Systems. Inc.
D7050 Addressable photoelectric smoke
detector
D7050DH Addressable photoelectric duct
smoke detector head
D7050TH Addressable photoelectric smoke/
heat detector
D7050-B6 Smoke detector base
D7052 Multiplex dual-input module
D7053 Multiplex Input-output module
FLM-7024-ISO MUX bus isolator module
FMM-7045 Multiplex addressable manual pull
station
FMM-7045-D dual-action multiplex addressable
manual pull station
* Legacy products were investigated to comply only to UL864
8th edition

MUX expansion module Mounting | en 13
Bosch Security Systems. Inc. 2016.10 | 1.0 | F.01U.330.684
3 Mounting
Danger!
Make sure all power is removed before making any electrical
connections. Failure to do so may result in personal injury and/
or damage to equipment.
!
Caution!
Static-sensitive components!
The FACP and modules contain static‑sensitive components and
must be handled with care. Follow proper antistatic handling
procedures.
FPE-7039 board mounting
Figure3.1: Mounting the FPE-7039
1 FPE-7039 2 FACP
3 Mounting holes (4) for
plastic standoffs
4 FACP connector pins
(align with FPE-7039)
5 Mounting screw 6 Ground wire

14 en | Mounting MUX expansion module
2016.10 | 1.0 | F.01U.330.684 Bosch Security Systems. Inc.
If the FACP (see callout 2 in above figure) is already installed in
an enclosure, remove it.
1. Place the FACP on a flat surface with the component side
facing up.
2. Insert the four plastic standoffs in the mounting holes
(callout 3 above) without bending or flexing the FACP.
3. Align the standoff tabs so they do not touch the module
components.
4. Firmly press the standoffs into the board, allowing the ears
to expand out.
5. Mount the board (callout 1 above) on the standoffs
ensuring the connector pins (callout 4 above) are properly
aligned.
6. Install the FACP in the enclosure.
7. Use the mounting screw (callout 5 above) to secure the
FPE‑7039’s ground wire (callout 6 above) to the FACP.
I/O module mounting
Figure3.2: Mounting the FPE-7039 I/O module
1 FACP enclosure 2 FPE-7039 I/O module
3 Plastic standoffs (3) 4 4-wire (red, black, yellow,
green) harness

MUX expansion module Mounting | en 15
Bosch Security Systems. Inc. 2016.10 | 1.0 | F.01U.330.684
5 Connector terminal plug 6 Yellow/green wire
connecting the I/O
module to the FACP
ground terminal
If the FPE-7039 board is not mounted to the FACP board, mount
it using the instructions above.
1. Insert the three plastic standoffs (see callout 3 in the above
figure) in the mounting holes in the enclosure.
2. Mount the I/O module (callout 2 above) in the FACP
enclosure (callout 1 above).
3. Connect the wire harness of the I/O module to the terminal
on the FPE-7039 (callout 5 above).
4. Connect the yellow and green earth ground wire (callout 6
above) to the FACP ‘s earth ground terminal.

16 en | Wiring MUX expansion module
2016.10 | 1.0 | F.01U.330.684 Bosch Security Systems. Inc.
4 Wiring
You can configure the FPE‑7039 with a single fault tolerant
ClassA loop or as a pair of supervised ClassB branches. For
programming information, see the FPD‑7024 Installation and
Operation Guide (IOG).
4.1 Determining system limits
Notice!
Do not use shielded wire. Twisted-pair wire is not
recommended, but is acceptable if wire length is reduced by
50%.
Notice!
In the following graphs,
a) data points falling in the light area are acceptable.
b) data points falling in the middle area depend on your
configuration. They must be verified with the battery calc
table.
c) data points falling in the dark area require changes in wire
length or size, number of devices, or configuration.
1. Find the intersection of the desired number of devices and
wire length/resistance you want on the first graph below.
If the data point falls in the light area, note the available
wire sizes (AWG or ISO) for your installation. Then go to the
next step.
If it does not, see the Notice above.
2. Look up the capacitance for the specific wire size/length/
type.
3. Check the intersection point of the capacitance and
number of devices on the second chart below. If the data
point falls in the light area, your choices are acceptable. If
not, see the Notice above.

MUX expansion module Wiring | en 17
Bosch Security Systems. Inc. 2016.10 | 1.0 | F.01U.330.684
Maximum wire length
Maximum wire
resistance
50Ω at +20°F (+68°C), depends on method
and wire size used
Wire length 5950ft. (1810m), depends on wire size
and number of devices
Wire
capacitance*
<0.12μF (maximum per bus), depends on
wire size and number of devices

18 en | Wiring MUX expansion module
2016.10 | 1.0 | F.01U.330.684 Bosch Security Systems. Inc.
Maximum wire length
* This table gives capacitance in microFarads (μF), but the
graph gives it in nanoFarads ( nF). For example, 0.12μF =
120nF.
4.2 Wiring the loops
Determine the appropriate configuration (number and type of
devices and wire size and length).
1. Run solid wire from the FACP to the device locations and
connect the multiplex loop.
Figure4.1: Wiring Class A loops and Class B branches
1 I/O module wired as Class
A
2 Wiring harness
3 Ground wire 4 Class A loop (addresses 9
to 128)
5 I/O module wired as Class
B
6 Wiring harness
7 Ground wire 8 Class B branch
(addresses 129 to 255)
9 Class B branch (addresses 9 to 128)
All MUX terminals are power-limited and supervised
2. Ensure the loop is disconnected from the FPE‑7039
Module.
3. Measure loop resistance by shorting:
the end of the farthest device in ClassB.

MUX expansion module Wiring | en 19
Bosch Security Systems. Inc. 2016.10 | 1.0 | F.01U.330.684
the return wire in ClassA.
4. Read the total resistance of all wires associated with the
loop.
Figure4.2: Measuring Class B loop resistance
1 50Ω maximum 2 MUX bus wires
3 Clip lead
Figure4.3: Measuring Class A loop resistance
1 50Ω maximum 2 MUX bus wires
3 Clip lead

20 en | Specifications MUX expansion module
2016.10 | 1.0 | F.01U.330.684 Bosch Security Systems. Inc.
5 Specifications
Environmental
Environment Indoor, dry
Power
Current Draw
Alarm
Load, ClassA
Load, ClassB
Standby
190mA maximum
100mA maximum
100mA maximum for each bus
190mA maximum
Bus Voltage 8.5V to 13V
Wire Resistance (maximum) 50Ω ClassA or ClassB