Honeywell HX 10 Mounting and Operation
Extension
Module
HX 10
Mounting and Operation
Contents
Contents
System Requirements 1
Overview 2
Application 2
Modes 3
Communication with HCM 200 7
How to proceed during installation 12
Mounting 14
Routing cables 14
Connect devices to the HX 10 16
0 V / 12 V output 17
Open collector output 18
Switch 19
Alarm system 20
Setting the mode 23
Teach-In* 24
Activate teach-in in Hometronic Manager 24
Continue teach-in at the HX 10 extension module 26
De-installing sensors 28
Assigning lifestyles 31
Checking digital inputs /X-10 commands 35
Transmitting the status of the digital inputs 37
Final mounting 38
Glossary 40
Technical Data 42
Help in the event of problems 43
System Requirements
System Requirements
Software version HCM 200: 3.20 or higher
If you are using an older software version in HCM 200, please contact
your installer in order to carry out an update.
1
Overview
Overview
Reader's notes
Technical terms are explained in the glossary (Page 40). They are
marked with an * in the text.
Application
The HX 10 extension module is a component of the home automation
system by Honeywell. It has 5 digital inputs (DI) and integrates digital
pickups (sensors, remote switches) as well as alarm systems using 2
different operating modes* (BA 1 and BA 2). Mode 1 allows 5 digital
inputs to be processed, mode 2 communication with ADEMCO alarm
systems (Lynxr) via the X-10 interface*. All other alarm systems that
have one of the connection options illustrated on Page 16, are
controlled using mode 1. The required mode is set using DIP
switches.
2
Overview
The status* of a digital input is displayed in HCM 200 by YES-NO
pairs. Each change in the status of a digital input can be assigned a
relevant lifestyle in the HCM 200 Hometronic Manager.
The extension module is intended for surface mounting and can be
supplied with 12 VAC / VDC with the HN 10 power supply unit or
externally.
Modes
From the point of view of HCM 200, mode 1 for processing 5 digital
inputs and mode 2 for the integration of the ADEMCO alarm system
behave identically. The digital inputs 1 - 5 correspond to the device
addresses A1 - A5 of the X-10 protocol, that is, the first sensor input
corresponds to A1, the second sensor input corresponds to A2 etc.
Address assignment
BA 1 (DI) BA 2 (X-10)
1
2
3
4
5
Home code*: A
Key code: 1
Home code: A
Key code: 2
Home code: A
Key code: 3
Home code: A
Key code: 4
Home code: A
Key code: 5
3
Overview
In BA 2, it must be guaranteed during the programming of the
alarm system that home code A is used for triggering the
alarm.
Status* assignment
The correspondence between the status at the digital inputs and the
X-10 protocol is as follows:
Voltage DI DI X-10 command*
0 Low (0) OFF
12 VAC / VDC High (1) ON
When mode BA 2 is set, all digital inputs are switched off.
Setting Mode and Priority*
Setting the mode comprises deciding in favour of mode 1 or 2 and the
general setting of the priority for the digital input DI1 or the device
address A1.
Priority can only be defined for DI1 or A1.
By assigning priority, alarms can be treated preferentially in BA 1 as
well as in BA 2.
4
Overview
If DI1 or device address A1 is set to priority, the status of the DI1 is
transmitted cyclically (2 min ± 30 sec) to the HCM 200 until the cause
of the alarm is eliminated. In HCM 200, the lifestyle triggered by the
alarm is constantly reactivated.
As long as the alarm is active, actions in HCM 200, e.g. the manual
triggering of a lifestyle, are cyclically overwritten. The priority of the
DI1 can be 0 or OFF or 1 or ON-sensitive. This means that at 0 (OFF)
sensitivity*, a signal is only sent cyclically when 0 (OFF) is active at
DI1 (A1), at 1 (ON) sensitivity, a signal is only sent cyclically when 1
(ON) is active at DI1 (A1).
5
Overview
If DI1 is not set to priority, the status of an input is sent to HCM 200 as
a default after each status change*. The priority and mode are set
using 4 DIP switches as follows:
No. 1 2 3 4 Comment
Function
BA 1
Priority BA -
OFF OFF 0FF OFF
No priority set
1
ON OFF 0FF OFF 0 sensitive priority
OFF ON 0FF OFF 1 sensitive priority
BA 2
OFF OFF ON OFF No priority set
ON OFF ON OFF OFF sensitive priority
OFF ON ON OFF ON sensitive priority
1
All other DIP switch combinations behave like OFF OFF OFF OFF.
6
Overview
Communication with HCM 200
The HX 10 extension module transmits without time delay as soon as
a digital input status changes or an X-10 command* has been
received. The ADEMCO alarm systems transmits X-10 commands
which, as the following table shows, correspond to the status changes
in mode 1 and are treated identically from the point of view of HCM
200, that is, whether a DI changes from 0->1 or a device address from
OFF->ON, this causes the same message to be transmitted and thus
activates the assigned lifestyle. The status is shown in HCM 200 as
YES-NO pairs.
BA 1
Digital
inputs
DI 1: 1 -> 0 A1 = ON -> OFF NO
DI 1: 0 -> 1 A1 = ON -> OFF YES
DI 2: 1 -> 0 A2 = ON -> OFF NO
DI 2: 0 -> 1 A2 = OFF-> ON YES
DI 3: 1 -> 0 A3 = ON -> OFF NO
DI 3: 0 -> 1 A3 = OFF-> ON YES
DI 4: 1 -> 0 A4 = ON -> OFF NO
DI 4: 0 -> 1 A4 = OFF-> ON YES
DI 5: 1 -> 0 A5 = ON -> OFF NO
DI 5: 0 -> 1 A5 = OFF-> ON YES
BA 2
X-10 interface
Device address + data
HCM 200
Status
display
Flank for
lifestyle
activation
↓
↑
↓
↑
↓
↑
↓
↑
↓
↑
7
Overview
Teach-in (installation) and current status display
The digital inputs are installed as sensors in HCM 200. During
installation, each extension module always occupies 5 sensor slots. In
this context please note the maximum number of sensors that can be
installed. If less than 5 sensors are wired, we recommend that the
excess sensors should be de-installed.
Example:
Installation of 2 HX 10 modules (1 + 2) with 1 x 5 or 1 x 3 sensors with
3 sensors already installed (slots 1-3).
Sensor slot Installation De-installation Installed sensors
Outside temp ...
Bright ....
Wind .....
Sensor 4 HX 10 (1) Sensor 4
Sensor 5 Sensor 5
Sensor 6 5 sensors Sensor 6
Sensor 7 Sensor 7
Sensor 8 Sensor 8
Sensor 9 HX 10 (2) Sensor 9
Sensor 10 Sensor 10
Sensor 11 5 sensors Sensor 11
Sensor 12 2 sensors ......
Sensor 13 .....
8
Overview
The sensor name can be edited and the current status can be
followed in the "Display/Sensor Values" menu. The current status
(level) of a DI is displayed with the value "YES" or "NO". The
assignment of the display to the level at the digital input or to the X-10
command is as follows:
HCM 200
display
YES
NO 0 V or open OFF in operation
- - undeterminedduring startup in
! No sensor signal
After the installation of an extension module the HCM 200 shows the
current status directly at the digital inputs in mode 1 only. In mode 2
all inputs are set to "--" during startup and during a new teach-in, since
no X-10 commands have been received yet.
Level at DI X-10
12 VDC or 12
VAC
command
ON in operation
Comment
BA 2 and during
a new teach-in
received for 3 h
9
Overview
Since the sensor name can be edited, the following displays, for
example, can be shown during operation in HCM 200 in the
"Display/Sensor Values" menu:
Alarm: YES
Roof window closed ? NO
Valve closed ? YES
This means that you can rename the sensor names in the form of a
question or statement that is answered using YES or NO depending
on the current level at DI.
Assigning Lifestyles (HCM 200)
Each status change can be assigned a relevant lifestyle in HCM 200.
As well as the 16 lifestyles that have been programmed so far, 2
further lifestyles have been defined, lifestyles 0 and 17. If lifestyle 0 is
assigned, nothing changes when it is activated. If lifestyle 17 is
assigned, automatic mode* is started when it is activated and the
switching status active in the time program is set. One and the same
lifestyle can be used by several extension modules.
The default setting for the assignment of input status to lifestyle
number is "0".
10
Overview
Please note, that an assigned lifestyle will only be displayed
and carried out in the HCM 200 if at minimum one action, e.g.
"Switch On Light" had been programmed for the lifestyle.
Lifestyles are assigned in the "Settings/Expansion Modules" menu.
11
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