IRIS IRMA MATRIX Door Clear Service manual

iris-GmbH | Ostendstrasse 1 – 14 | 12459 Berlin | Germany Rev. 1.3 | 2018-08
www.irisgmbh.de Subject to alterations!
Automatic Passenger Counting
IRMA – Infrared Motion Analyzer
5th generation
IRMA MATRIX
Door Clear option
Mounting and operating instructions
For sensor versions:
•DIST500-F
•DIST500-A

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Document information
Title of document: IRMA MATRIX Door Clear option | Mounting and operating
instructions
File name: KDBA_IRMA-MATRIX_Door Clear-option_Mounting_and
operating_instructions_1.3_en.pdf
Revision: 1.3
Edition (YYYY-MM): 2018-08
Type of document: Customer documentation
Status: released
Validity
Sensors covered in this document
Product
Sensor version
Type
designation
Description
IRMA MATRIX
DIST500
-A
DIST500.7
-A07.OC
Surface mount
version
IRMA MATRIX
DIST500
-F
DIST500.7
-F07.OC
Flush mount
version

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Table of contents
1General information.....................................................................................................4
1.1 Symbols used / Abbreviations....................................................................................................4
1.1 What is Door Clear?.......................................................................................................................5
2Mounting IRMA MATRIX ..............................................................................................6
2.1 Placing the IRMA MATRIX sensor ..............................................................................................6
2.2 Connection via Ethernet ..............................................................................................................6
2.3 Connection via CAN direct integration....................................................................................7
2.4 Connection via gateway IBIS and door control analyzer.....................................................8
2.5 Connecting the sensor to the PC ...............................................................................................9
2.5.1 PC connection via Ethernet...................................................................................................... 10
2.5.2 PC connection via CAN .............................................................................................................. 10
3Configuring Door Clear...............................................................................................11
3.1 Compatibility ...............................................................................................................................11
3.2 Configuring Door Clear in the DC Configurator ................................................................. 12
3.3 Applying Door Clear in the Config Tool ................................................................................ 18
4How does Door Clear work? .......................................................................................21
4.1 Activating Door Clear.................................................................................................................21
4.2 Door Clear limitations and conditions of use...................................................................... 22
5Reversing the door status ..........................................................................................24
6Appendix.....................................................................................................................24
Table of illustrations
Fig. 1: Monitoring area of the IRMA MATRIX sensor and Door Clear zone ................................5
Fig. 2: Signal chain for Door Clear in ETH wiring ..............................................................................7
Fig. 3: Signal chain for Door Clear with CAN direct integration ...................................................7
Fig. 4: Signal chain for Door Clear in gateway IBIS wiring with
door control analyzer ...................................................................................................................8
Fig. 5: Pin assignment for Door Clear on the door control analyzer............................................9
Fig. 6: Ethernet connection via ETH switch and via the RJ45 connector on the PC ............. 10
Fig. 7: Enter IP address .......................................................................................................................... 10
Fig. 8: CAN connection via the USB-CAN converter ...................................................................... 11
Fig. 9: First start-up of the program with application note........................................................ 12
Fig. 10: Change language ....................................................................................................................... 12
Fig. 11: Program restart with application note ................................................................................ 13

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Fig. 12: Select sensor................................................................................................................................ 13
Fig. 13: Confirm sensor selection with OK......................................................................................... 14
Fig. 14: Left: currently set Door Clear zone........................................................................................ 14
Fig. 15: View after applying DELETE..................................................................................................... 15
Fig. 16: Door Clear zone .......................................................................................................................... 16
Fig. 17: Test run active, the sensor sets the “Door clear” status.................................................. 17
Fig. 18: Test run active, the sensor sets the “Door not clear” status. ......................................... 17
Fig. 19: Exit Door Clear configurator ................................................................................................... 18
Fig. 20: “Door Clear” tab in the Config Tool....................................................................................... 19
Fig. 21: Writing the configuration data into the sensor ................................................................ 20
1General information
1.1 Symbols used / Abbreviations
“Please note”
“Worth knowing”
“Caution - can lead to defects”
“Information”
“See appendix!”
“See document (on homepage)”
“Instructions for action”
“Please record”
“Please consult iris-GmbH!”
“Download”
Marked gray Instruction manual (operating software)
This arrow indicates setting parameters which must be adjusted for each configuration!
Door Clear
configurator Abbreviation used for “DIST500-Door ClearConfigurator” software
sCON-S /-F-12
sCON-F-12-PoE
sensor Connector –Standard / Flat – M12 connector
sensor Connector-Flat-M12-Power-over-Ethernet
SELECT SENSOR Function keys in the software

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1.1 What is Door Clear?
The licensed IRMA MATRIX sensor (release 2) Door Clear feature can, in addition to
passenger counting, detect the presence of persons and objects in the function area.
The sensor uses a status message to indicate whether the door can close without
obstruction. For this purpose, a 3-dimensional monitoring zone is defined within the
sensor´s field of view. The intersection of the sensor´s field of view and the monitoring
zone is called Door Clear zone. If the IRMA MATRIX sensor detects objects or persons in the
Door Clear zone, it sets the status “Door not clear”. Otherwise, it sets the status “Door
clear”.
To check the function area, the “Door clear” sensor status can, for example, be queried by
the on-board computer at any time.
Fig. 1: Monitoring area of the IRMA MATRIX sensor and Door Clear zone
1 IRMA MATRIX sensor (Flush mount version) 2 Configured Door Clear zone

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3 Active Door Clear zone 4 Sensor´s field of view
2Mounting IRMA MATRIX
2.1 Placing the IRMA MATRIX sensor
In addition to the installation instructions for CAN and Ethernet wiring, please note the
following points when placing the sensor especially for Door Clear:
•sensor tilt around the x-axis1must not exceed 3°.
•sensor must be between 5 - 20 cm away from the door along the y-axis2and
•should be placed above and in the middle of the function area.
Non-observance of these points can lead to malfunction of Door Clear!
2.2 Connection via Ethernet
For a 2-door bus (middle door: approx. 1.25m x 2.10m) with two IRMA MATRIX sensors, for
example, install via Ethernet as follows: follow the instructions in the document
KDIA_IRMA-MATRIX_R2_Installationsanleitung-ETH_1.5, available at:
https://www.irisgmbh.de/technische-dokumente/irma-matrix/. Fig. 2shows the simplified
Door Clear signal chain for sensor installation via Ethernet.
1x-plane = driving direction, y-plane = entry and exit direction, z-plane = vertical direction (up/down)
2ibid.

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Fig. 2: Signal chain for Door Clear in ETH wiring
2.3 Connection via CAN direct integration
For a 2-door bus (middle door: approx. 1.25m x 2.10m) with two IRMA MATRIX sensors, for
example, perform the installation via CAN direct integration as follows:
follow the instructions in the document
KDIA_IRMA-MATRIX_R2_Installationsanleitung-CAN_1.5, available at
https://www.irisgmbh.de/technische-dokumente/irma-matrix/. Fig. 3shows the simplified
Door Clear signal chain for sensor installation via CAN direct integration.
Fig. 3: Signal chain for Door Clear with CAN direct integration
IRMA MATRIX
Surface
mounted
version
IRMA MATRIX
(surface-
mounted
version)

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2.4 Connection via gateway IBIS and door control analyzer
For a 2-door bus (middle door: approx. 1.25m x 2.10m) with two IRMA MATRIX sensors, for
example, mount via gateway IBIS as follows:
follow the instructions in the document
KDIA_IRMA-MATRIX_R2_Installationsanleitung-CAN_1.5, available at
https://www.irisgmbh.de/technische-dokumente/irma-matrix/. Fig. 4shows the simplified
Door Clear signal chain for sensor installation via CAN.
Fig. 4: Signal chain for Door Clear in gateway IBIS wiring with door control analyzer
Note Tab. 1 for the pin assignment of the door control analyzer.
Tab. 1: Pin assignment for door control analyzer
Switch outputs
3 SWa Out ‘a’ contact
Door Clear door 1
electrically isolated, suitable for
DC and AC,
only for protective extra-low
4 SWb Out ‘b’ contact
5 SWa Out ‘a’ contact
Door Clear door 2
6 SWb Out ‘b’ contact
7 SWa Out ‘a’ contact
Door Clear door 3

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8 SWb Out ‘b’ contact
voltages.
9 SWa Out ‘a’ contact
Door Clear door 4
10 SWb Out ‘b’ contact
Note Fig. 5 for the “V” outputs of the door control analyzer:
Fig. 5: Pin assignment for Door Clear on the door control analyzer
2.5 Connecting the sensor to the PC
To configure the sensor and Door Clear, you need a laptop with Windows XP, Vista, 7 or 8.
The service laptop is connected either via Ethernet or CAN.

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2.5.1 PC connection via Ethernet
Fig. 6: Ethernet connection via ETH switch and via the
RJ45 connector on the PC
Fig. 7: Enter IP address
2.5.2 PC connection via CAN
The PC connection via CAN only affects the sections 2.3 and 2.4 for the signal chains via
CAN direct integration and gateway IBIS.
Connect the sensor to the RJ45
connector of the PC using the
appropriate adapter cable.
To do this, the sensor Ethernet
interface must be connected to the PC
via an ETH switch and a KQ-M12CAT5-
RJ45-01-2m (xm) adapter cable.
The sensor is supplied with operating
voltage via a power supply unit, for
example.
Customizing the network adapter
for Ethernet
On your PC, adjust the network
adapter under “Control panel” >
“Network and Sharing Center” >
“Change adapter options” > “LAN
connection” > “Properties” > “IP
version*”.
For the IP address used, enter in
“Subnet mask”: 255.0.0.0

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Fig. 8: CAN connection via the USB-CAN converter
3Configuring Door Clear
If purchased as a licensed feature, Door Clear is an IRMA MATRIX feature in the sensor
firmware. You can configure Door Clear in two ways:
1. In the DIST500 Door Clear configurator3, activate the Door Clear feature and
configure the Door Clear zone via the graphical user interface. The configuration
data is written to the sensor.
2. In the DIST500 Configuration Tool4,you can numerically configure the Door Clear
zone and generate a configuration report for all parameters5.
3.1 Compatibility
Please note that new firmware parameters for the IRMA MATRIX sensor were introduced
after DC Configurator version 2.0.0.11 (03/2016). This enables the following
compatibilities:
sensor firmware versions from version 2.1.270.4622 work with the DC configurator version
2.0.0.11 (and newer) and with the config tool version 3.9.1.180 (and newer).
3Hereinafter referred to as “DC configurator”
4Hereinafter referred to as “Config Tool”
5Numerical processing in the Config Tool is only possible if Door Clear has been activated in the DC Configurator beforehand.
Using a CAN USB converter (accessory
from softing), connect the sensor via to
a USB connector on the PC. The sensor
must be connected to the CAN-USB
converter via a sCON-S-CAN-ETH-23-
K2-x-y or sCON-F-12 connector.
To connect to the sensor, select the
“UIP-over-CAN” driver in the DIST500
Configuration Tool configuration
software.

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3.2 Configuring Door Clear in the DC Configurator
Clicking on starts the DIST500-Door
ClearConfigurator.exe program.
Fig. 9: First start-up of the program with application note
Fig. 10: Change language
Program start-up
After opening the Door Clear configurator, please note
the instructions which appear in the main window:
“The door must be closed and the OBC disconnected to
define the Door Clear area. Please close all doors and
disconnect the OBC before proceeding.”
Then click WEITER (= continue).
Changing the language setting
If required, click on EXTRAS > SRPACHE ( = language) > and
choose the desired language.

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Fig. 11: Program restart with application note
Fig. 12: Select sensor
Restarting after changing language settings
Restart Door Clear-Configurator in accordance with the
instructions.
Select sensor
Select the corresponding sensor via click on
SENSORAUSWAHL (= sensor selection).

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v
Fig. 14: Left: currently set Door Clear zone
AKTIVIERE DOOR CLEAR (= enable Door Clear) activates or deactivates the Door Clear
function.
Drawing or amending the Door Clear zone in the x-plane and y-plane
You can enlarge the zone with a mouse click or, after using LÖSCHEN (= delete), pixel it
again. The Door Clear zone should be at least 2 x 6 px in size.
Important: The optical axis of the sensor (Fig. 1) must be within the configured Door Clear
zone! It is not possible to place the optical axis outside the Door Clear zone in the DC
configurator.
Using LÖSCHEN (= delete), you can delete the defined Door Clear zone to be able to
redefine it with the mouse.
Exterior (outside the vehicle)
Interior (inside the vehicle)
Door Clear zone in the x-plane and y-
plane (must contain the optical axis)
Optical axis (see p. 22) of the sensor
(must be in the configured Door Clear
zone)
Sensor device number
z-plane for determining the height
of the Door Clear zone
Confirm sensor selection
Select the corresponding sensor and
click OK.
Setting the Door Clear Zone
Fig.
13: Confirm sensor selection with OK

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Configuring the Door Clear zone in the vertical (z-plane)
In the “Height range”, you can adjust the height of the Door Clear zone using the controller
on the z-plane, e.g. to ignore disturbing door functional elements in the upper or lower
range.
Using ZURÜCKNEHMEN (= reset), you reset the changed settings to the last saved state.
Press ANWENDEN (= apply) to save the amended settings to the sensor.
Using STARTE TEST (= start test), you start the active sensor function as a test run. In the
horizontal (x-y-plane), you can observe the sensor function with the marked Door Clear
zone.
Fig. 15: View after applying DELETE
The optical axis of the sensor is set by
default and must always be within the
new configuration.
2-fold controller for the height range
along the z-plane is still available from
the old setting
Reset Door Clear after deletion

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Fig. 16: Door Clear zone
Exterior
Interior
Reconfiguring the Door Clear zone
around the optical axis. By clicking on
the diagonal corner points, you can
define the Door Clear zone and remove
it again by clicking LÖSCHEN (= delete).
Press ANWENDEN (= apply) to save the
setting in the sensor.

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Fig. 17: Test run active, the sensor sets the “Door clear” status.
Fig. 18: Test run active, the sensor sets the “Door not clear” status.
The Door Clear function is active.
The “Tür frei (= door clear)” sensor status is
set.
The Door Clear zone is clear in the
respective x-, y- and z-zones.
The Door Clear function isactive.
The “Tür nicht frei (= door not
clear)” sensor status is set.
There is an arm in the Door Clear zone.
Press TEST BEENDEN (= exit test) to stop
the test.
Start test run

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Fig. 19: Exit Door Clear configurator
3.3 Applying Door Clear in the Config Tool
Close the DC configurator before opening the Config Tool. The sensor can only
communicate with one tool at a time.
The “Door Clear” tab is only active in the Config Tool if Door Clear was previously retrieved
in the DC configurator. In the “Door Clear” tab, you will find the Door Clear zone setting.
Quit the Door Clear configurator
using EXIT.
Exit Door Clear configurator

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Fig. 20: “Door Clear” tab in the Config Tool
Open the Config Tool. If
necessary, check the
firmware version to
avoid a compatibility
issue (see p. 11).
In the “Installation” tab,
set all parameters
according to the
installation situation.
(For this, see
KDIA_IRMA-
MATRIX_R2_Installation
-manual-CAN (ETH)_1.3,
available at
https://www.irisgmbh.
de/en/technical-
documents/irma-
matrix/
Then check the Door
Clear parameters under
“Door Clear”, amend
them if necessary and
click ANWENDEN
(= apply).

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Fig. 21: Writing the configuration data into the sensor
All parameters are
written into the sensor
by the Config Tool.