IRMA MATRIX Release 2 Ethernet Installation Manual

Transcription

1 Automatic Passenger Counting IRMA Infrared Motion Analyzer 5 th generation IRMA MATRIX Release 2 Ethernet Installation Manual Sensor variants: DIST500-A DIST500-F iris-gmbh Ostendstrasse Berlin Germany Rev Subject to alterations

2 2/55 IRMA MATRIX Ethernet Installation Manual Document information Title of document: IRMA MATRIX Ethernet Installation Manual File name KDIA_IRMA-MATRIX_R2_Installationsanleitung-ETH_1.3_en.pdf Revision: 1.3 Edition (YYYY-MM): Type of document: Customer documentation Status: Document history Rev. Date Author Comments/modifications Sept 2014 VEGI First customer version Oct 2014 VEGI Status changed, titles 2.1, 2.2 changed Dec 2014 VEGI Drilling templates changed, K2/K3 definition changed Sept 2016 VEGI scon-f12 added, graphics revised; revision of contents Validity Sensors and connectors covered by this document Product Item Type Item Description IRMA MATRIX DIST500-A DIST500.7-A07.OC Sensor, surface mount version IRMA MATRIX DIST500-F DIST500.7-F07.OC Sensor, flush mount version IRMA MATRIX scon-s scon-s-eth-22-kn-x-y IRMA MATRIX scon-s scon-s-can-eth-23-kn-x-y IRMA MATRIX scon-f12 scon-f-12-cc-e Connector (standard) with an Ethernet interface for MATRIX sensors Connector (standard) with CAN and Ethernet interfaces for MATRIX sensors Connector with Ethernet and two CAN interfaces for MATRIX sensors of the DIST500-F type (flush-mount version)

3 3/55 IRMA MATRIX Ethernet Installation Manual Table of contents 1 General On this document Symbols/abbreviations/designations used The connector system M12 connectors of the ETH type M12 male connector, CAN type Important information when working with IRMA MATRIX sensors New service software version required Firmware Preparation of the installation Vehicle data sheet Clarification of specific installation conditions Determination of the correct sensor installation positions Important information on sensor placement Installation in center position above the door Mounting Mounting of the sensor Selection of the connector version Mounting of MATRIX sensors of the surface mount version (DIST500-A) Mounting of MATRIX sensors of the flush mount version (DIST500-F) Laying and connection of the cables Cable qualities available: K2, K Installations in accordance with EN (railway vehicles) EMC-compatible installation/grounding in accordance with EN Connection of the grounding cable to the scon-s (standard) Connection of the grounding cable to the scon-f Ethernet cable Voltage supply Power supply of sensor Connection using scon-s (standard) for Ethernet Connection using scon-s (standard) for Ethernet and CAN: Connection via scon-f12 with M12 power supply cable Power supply of switch Sensor configuration PC connection via M12/RJ45 adapter at the switch... 34

4 4/55 IRMA MATRIX Ethernet Installation Manual 7.2 Configuration using "IRMA-MATRIX-Configuration" Update to the current service software required! Notes on the firmware Sensor selection Configuration parameters Check of the installation Visual inspection Check with the service software "DIST500-Visualization" Start of test Test ride / signal recording How is the optimum counting accuracy achieved? Annex A Mounting variants of IRMA MATRIX sensors and their properties Installation conditions for MATRIX sensors with different sensor/connector versions IRMA components for Ethernet architectures Connection examples for sensor installations Sensor connection with scon-s (standard) with Ethernet interface Sensor connection with scon-f Annex B Drilling patterns... 51

5 5/55 IRMA MATRIX Ethernet Installation Manual Table of illustrations Figure 1: Example of installation conditions in the upper part of the door trim Figure 2: Label on the rear - Observe mounting orientation! Figure 3: Determination of the center of the clear passage width Figure 4: Mounting of the surface mount version Figure 5: scon-s (standard) - overview of the connection components Figure 6: Mounting with mounting set and scon-s (standard) - overview Figure 7: Setting, adjusting and tightening of the cylinder head screws Figure 8: Pushing the spring holders in place and screwing them tight Figure 9: Connector version scon-f12 with MATRIX sensor in the surface mount version Figure 10: Mounting with scon-f12 overview Figure 11: scon-f12 - positioning and adjustment Fig. 12: Standard scon-s: Threaded hole for attaching the grounding cable Figure 13: scon-f12: Threaded holes for connecting the grounding cable Figure 14: Spannungsversorgung Sensor mit Sicherung und Zeitrelais für 30 Min Nachlaufspannung Figure 15: Power supply using the scon-s type: scon-s-can-eth-23-kn-x-y Figure 16: Version of the service software program - Menu point "?" - please check! 34 Figure 17: Sensor selection and firmware Figure 18: Tab "Installation" / representation "Function Area Address" on the vehicle36 Figure 19: Parameters "Left Wall Distance" and "Right Wall Distance" Figure 20: Start and main windows Figure 21: Sensor selection dialogue Figure 22: Live image representation Figure 23: 5/5 result at the end of the verification Figure 24: Check using the service software Figure 25: Sensor installation with scon-s (standard) for Ethernet (M12 connectors)49 Figure 26: Sensor installation with scon-f12 (M12 connectors)... 50

6 6/55 IRMA MATRIX Ethernet Installation Manual List of tables Table 1: Assignment of the ETH type M12 connectors (m/f)... 9 Table 2: Assignment of the CAN type M12 connectors (m/f)... 9 Table 3: Possible combinations of sensor and scon version Table 4: Power connection with sensor to vehicle-provided power supply Table 5: Assignment of scon-s-can-eth-23-k2-x-y (= K2), scon-s-can-eth-23-k3-x-y (= K3) Table 6: Assignment of cables K-M12POW-B-oE-04-2m and K-M12POW-B-04-2m 32 Table 7: Assignment of the power supply cable for the switch Table 8: Sensor/connector combinations and properties (required mounting depth, interfaces, connectors) Table 9: Overview of components for Ethernet... 46

7 7/55 IRMA MATRIX Ethernet Installation Manual 1 General 1.1 On this document This document describes the installation of the IRMA counting system IRMA MATRIX (sensors and switch) in an Ethernet network. MATRIX sensors are designed for installation above passage areas. They can be mounted in the upper part of door trims (coves 1 ) either flush countersunk or on the surface (sensor versions DIST500-F in the flush mount version and and DIST500-A in the surface mount version). The connection of the MATRIX sensors to the power supply and the Ethernet architecture will be made with specially developed connectors which are available in different versions with different functionalities and properties. For an overview see SECTION10.1.3, page 45. Depending on the status of the doors, the on-board computer emits signals which are the basis for the counting operation of the sensors being switched on and off. For installation of the system please follow the individual steps described in the document. Items or steps not applicable or already clarified may be skipped. For more detailed information on the components referred to in this document please refer to the data sheets of the individual components and the "M12 components for Ethernet installation" catalog on our website 1 A cove is a paneling in the vehicle, here in particular above the door, into which the sensor is installed.

8 8/55 IRMA MATRIX Ethernet Installation Manual 1.2 Symbols/abbreviations/designations used "Please note!" "Worth knowing" "Caution - can result in defects" "Information" "See Annex" "See document on our website" "Instructions" "Please note down" "Please contact iris-gmbh" "Download" "Door Polarity" M12CAN-CON-03 Connector (f) Connector (m) Setting parameters during configuration are identified as shown on the left. iris item description Female connector Male connector M12 connectors (m/f), CAN type 5-pole M12 connectors (m/f) with A coding, see section 1.3.2, p. 9 M12 connectors (m/f), ETH type 4-pole M12 connectors (m/f) with D coding, see section 1.3.1, p. 9 Cable type CAN Cable type ETH Cable with 5-pole connectors (m/f), CAN type Ethernet cable (CAT5) with 4-pole connectors (m/f), ETH type This arrow indicates sensor setting parameters which must be adjusted to their environment on each installation. This section applies to installations with the scon (standard) connector. This section applies to installations with scon-f12 and scon-f8 connectors. This section does not apply to installations with MATRIX sensors of the surface mount version. scon scon-s scon-f12 Abbreviation of the connector for IRMA MATRIX sensors Connector (standard) for IRMA MATRIX sensors of the flush mount and surface mount versions Connector for IRMA MATRIX sensors of the flush mount version x, y Variable cable lengths or variables in general -Kn- -XX- In the item description: designates the cable qualities K1 and K2, see section 5.1, p. 25 In the item description: cable available in different cable qualities (K2, K3).

9 9/55 IRMA MATRIX Ethernet Installation Manual K1, K2 or -K1-/-K2- VP+/VP- CAN-H/CAN-L CAN ETH K1, K2 or in an item description -K1-/-K2-: for meaning see section 5.1, page 25. Power supply of sensor CAN bus communication CAN type interface Ethernet type interface 1.3 The connector system M12 connectors of the ETH type IRMA MATRIX sensors are connected to the Ethernet using 4-pole M12 connectors of the ETH type. Table 1: Assignment of the ETH type M12 connectors (m/f) M12 connector (m), ETH type Pin assignment: M12 connector (f), ETH type Pole pattern Pin Signal Pole pattern Pin 1 TD+ Pin 2 RD+ Pin 3 TD- Pin 4 RD- 4 poles, D coded Housing Shield 4 poles, D coded M12 male connector, CAN type When the scon-f12 is used, the IRMA MATRIX sensors are connected to the power supply with 5-pole M12 connectors (m, f) of the CAN type. Table 2: Assignment of the CAN type M12 connectors (m/f) M12 connector (m), CAN type Pin assignment: M12 connector (f), CAN type Pole pattern Pin Signal Pole pattern Pin 1 Housing and shield Pin 2 VP+ Pin 3 VP- Pin 4 CAN-H 5 poles, A coded Pin 5 CAN-L 5 poles, A coded

10 10/55 IRMA MATRIX Ethernet Installation Manual 2 Important information when working with IRMA MATRIX sensors IRMA MATRIX sensors must only be installed by qualified expert staff trained by IRIS-GmbH who observe the pertinent regulations and the installation manual. All considerations on the installation position and orientation of the sensors are based on the assumption that the viewer is inside the vehicle New service software version required Before starting the configuration of the IRMA MATRIX sensors, perform an update of the "DIST500-Configuration Tool" service software to version " " or higher. For more detailed information on the software update see section on page Firmware Important note: Please bear the following in mind for firmware updates via an on-board computer! Firmware versions having "1" as the first figure of the version designation must not be installed any more. The sensor firmware is continuously developed in order to keep up with technological progress. As downward compatibility with the predecessor version is ensured from firmware versions with "2" as the first figure on, different firmware versions in different deliveries are by no means a functional restriction. If a consistent firmware version is to be ensured for one order comprising several deliveries, please indicate this requirement when placing your order.

11 11/55 IRMA MATRIX Ethernet Installation Manual 3 Preparation of the installation Careful preparation is required for successful and trouble-free installation of the IRMA MATRIX passenger counting system. As the type of installation depends on the individual conditions in the vehicle entrance area, the installation conditions must be checked in preparation of the installation. The options for power supply and the connection to the onboard computer (on-board computer/unit) of the vehicle must be clarified before the installation starts. 3.1 Vehicle data sheet iris-gmbh offers a vehicle data sheet for vehicles which are to be equipped with the IRMA passenger counting system. This data sheet serves to collect the main installation conditions. Based on the information from the vehicle data sheet we can properly plan your project in advance and select the optimal components for your vehicle. For a download of the vehicle data sheet please refer to our website. A proved and tested help for us are photos of the coves (door trims) above each of the doors with the doors closed and open (see also Figure 1). They show the space available in each case and help select the correct sensors. You need to fill in one vehicle data sheet each for each vehicle type, year of construction and equipment variant. Please fill in the data sheet and send it together with the photos to your iris-gmbh contact person. 3.2 Clarification of specific installation conditions Before the installation the following facts must have been discussed with a technical expert of iris-gmbh: Does the vehicle lighting system or mechanical door system interfere with the installation of the sensors? An important help is a photo showing the installation situation in the upper part of the door trim (see also FIGURE 1.)

12 12/55 IRMA MATRIX Ethernet Installation Manual Figure 1: Example of installation conditions in the upper part of the door trim Have optical door safety systems been installed in the vehicle? In exceptional cases IRMA and the door safety systems can influence each other. This needs to be checked. Is the presently applicable max. installation height of the sensors of 2.40 m exceeded? Are there steps in the entrance area? Which are the height and width of the doors? In the event of unfavorable door dimensions (very wide and low doors), the installation of 2 sensors can provide optimum coverage of the field of monitoring. This decision must be made in consultation with iris- GmbH. Are there objects in the door area permanently interfering with sensor operation while the doors are opened and closed? Such interfering objects are e.g. handrails, separating and guiding surfaces, seats located in the door area or projecting into it, etc. It is possible that the reflecting surfaces of such objects interfere with the measurement and thus distort the counting results. Possible measures to be taken: If there are interfering objects in the close-up range of the sensor, their influence can be minimized by suitable modifications of geometry such as: observing a distance to vertical guiding elements or modifying the surfaces, e.g. slanting or blackening them. How are the doors opened? Are the doors are opened automatically via an electric-pneumatic or hydraulic system? Are the doors opened manually by actuation of a pushbutton in the passenger compartment or by the first passenger boarding the vehicle or alighting from it by pushing the door open or cranking it open? Are the doors opened in any other way? Which one?

13 13/55 IRMA MATRIX Ethernet Installation Manual How is the door status signalized? For counting, the sensor needs to receive an activation signal before. Normally the activation and deactivation signals are transmitted by the on-board computer in the form of a pre-defined message. Has the on-board computer received the necessary information on the door status for sending such a message? e.g. Door release, Green loop (ATG signal), Status for each door If the on-board computer cannot provide the technical option of sending such a signal, please contact iris-gmbh to clarify possible alternatives. How is the 24 V DC voltage supply ensured? The distribution of the vehicle-provided on-board voltage supply does not form part of the normal scope of delivery by iris-gmbh. Is it made available at each door before the start of the installation? The supply voltage must not fall below 16 V, e.g. with an excessive number or consumers or with the motor switched off. The optimal solution is a switch-off delayed by approx. 30 minutes so that counting is possible even with the engine (and/or the on-board network) switched off. Is a time-delayed power supply via the on-board network possible or does a timing relay need to be connected to permanent plus (see also SECTION 6 "Voltage supply", page 30) 3.3 Determination of the correct sensor installation positions All considerations on the installation position and orientation of the sensors are based on the assumption that the viewer is inside the vehicle Important information on sensor placement The sensor should be installed in center position and as closely to the door as possible. The maximum distance between the sensor and the inside vehicle wall must not exceed 20 cm. Sensor mounting at a larger distance from the door must be discussed with iris- GmbH before installation. The sensors must be installed on a horizontal surface. The maximum permissible deviation from the horizontal plane is ± 5. If the upper door trim does not allow direct mounting, the required horizontal sensor position can also be achieved using suitable sensor mounts. Installation using sensor mounts must be agreed with iris-gmbh before mounting.

14 14/55 IRMA MATRIX Ethernet Installation Manual In the sensor's close-up range of up to 3 cm from the sensor surface there must not be any horizontal objects which might affect the counting result. The installation orientation must be observed in all cases; it complies with the markings on the rear of the sensor, see FIGURE 2: Exterior" must face outwards when mounted. Interior" must face inwards when mounted. Figure 2: Label on the rear - Observe mounting orientation! Installation in center position above the door Generally one sensor is used for each door. It is installed in center position in the upper area of the door trim at a right angle to the stream of the passengers boarding the vehicle and alighting from it. A Clear passage width 1 IRMA MATRIX sensor 2 Open door leaf 3 Guardrail or handrail Figure 3: Determination of the center of the clear passage width

15 15/55 IRMA MATRIX Ethernet Installation Manual First you need to determine the clear passage width of the door. Objects projecting into the passage must be taken into consideration when measuring (see item (3) in Figure 3 on page 14). On typical bus doors being e.g m high and 1.30 m wide and with the sensor in the optimum position in the center of the upper door trim, the entire (clear) passage area to be monitored is covered by one sensor. If it is not possible to install the sensor in the very center or if the doors are rather wide and low, the installation position and the number of IRMA-MATRIX sensors required for each door can be discussed and determined with iris-gmbh before placement of an order.

16 16/55 IRMA MATRIX Ethernet Installation Manual 4 Mounting 4.1 Mounting of the sensor Selection of the connector version The scon (connector for sensors) was developed particularly for MATRIX sensors for the connection to the power supply and data transmission units. Depending on the sensor variant, different scon variants are available, differing in their geometry and function: The scon-s (standard) provides for the electrical connection of MATRIX sensors. It can be used for all MATRIX sensor versions. The sensor interfaces are routed outwards in the form of connecting lines with M12 connectors. The shape of the scon-f12 is flat and adapted to the sensor geometry which allows the housing to simultaneously provide for mounting and electrical connection of the sensors. This shape permits a reduction of the required installation depth behind the cove 2. The scon-f12 is equipped with interfaces in the form of M12 connectors. The different mounting properties resulting from the use of different sensor/connector combinations are shown in section , page 45. Please consider the sensor/connector combinations possible. See overview in Table 3. Table 3: Possible combinations of sensor and scon version Connector version Sensor version scon-s (standard) scon-f12 DIST500-A in the surface mount version No DIST500-F in the flush mount version DIST500-F flush mount version, mounted in installation situations with limited lateral freedom, e.g. in vehiclespecific sensor supports Please check! 2 A cove is a paneling in the vehicle, here in particular above the door, into which the sensor is to be fitted.

17 17/55 IRMA MATRIX Ethernet Installation Manual Mounting of MATRIX sensors of the surface mount version (DIST500-A) The sensors of the surface mount version (DIST500-A) are placed directly on the door trim and electrically connected to the scon-s (standard) from the rear. Sensors of the surface mount version cannot be mounted with the connector version scon-f12. The tools, wrench sizes and mounting sets required for mounting and installation are given in SECTION , page 45. The mounting set required for attaching a sensor is not part of the delivery and must, therefore, be ordered separately. First drill the holes as shown in FIGURE 4 with holes of 32 mm and 2 x 6 mm. The drilling patterns are enclosed in the Annex starting on page 44. The sensor is mounted with the mounting screws and pertinent spring washers (mounting set). Tighten the screws with a maximum tightening torque of 3 Nm using an Allen key (size 4). For mounting of the scon-s (standard) see section , page 18. max. 3 Nm max. 1 Nm scon-s (standard) 2,3 Mounting set: 2 screws (Allen key size 4) and 2 spring washers 4 Cove no thicker than 8 mm 5 IRMA MATRIX sensor of the surface mount version Figure 4: Mounting of the surface mount version

18 18/55 IRMA MATRIX Ethernet Installation Manual Mounting of the scon-s (standard) max. 1 Nm scon base body 1 Knurled scew - locks the connection in place 2 M4 threaded hole for mounting of ground connection 3 Mounting cylinder for cove depths of up to 8 mm 4 Contact surfaces 5 Guiding pins scon connection on the sensor (rear) 6 Guiding holes 7 Multi-pole connectors on the sensor 8 Threaded mandrel for knurled screw Figure 5: scon-s (standard) - overview of the connection components The connector must be de-energized while it is connected to the sensor or disconnected from it. 1. Insert the scon base body with the guiding pins into the guiding holes of the scon connection at the sensor until it abuts. 2. Press the scon base body to the sensor housing and hold it down. 3. Then tighten the knurled screw by hand (without a tool) (corresponds to approx. 1 Nm). If the sensors are installed in color-coated metal coves, it must be ensured that the connection between sensor housing and cove is conductive. If the sensor is installed in plastics coves, an additional grounding cable must be installed between the sensor housing and the chassis (see section 5.3, page 27) For the technical data and assignment of the interfaces please refer to the data sheets of the scon-s version in question. Please observe the instructions in the data sheet.

19 19/55 IRMA MATRIX Ethernet Installation Manual Mounting of MATRIX sensors of the flush mount version (DIST500-F) The sensors can be mounted either with the scon-s (standard) and an additional mounting set, see section 0, page 18 or with scon-f12, see section , page 22. The tools, wrench sizes and mounting sets required for mounting and installation are given in SECTION , page 45. The mounting set required for attaching a sensor is not part of the delivery and must, therefore, be ordered separately.

20 20/55 IRMA MATRIX Ethernet Installation Manual Mounting withscon-s (standard) scon-s (standard) for MATRIX sensors of the flush mount version DIST500-F 2 Cylinder head screws, Allen keys size 4 (2 pcs., mounting set) 3 Mounting set comprising 2 spring holders with pre-mounted leaf spring 3.1 Guide groove for sliding the holding system under the cylinder head screw 3.2 Hole for cylinder head screw for centring and arresting the sensor 3.3 Fastening eye for cable clip 4 Cove 3 (here e.g. 4 mm thick) with rectangular cutout 5 IRMA MATRIX sensor, flush mount version 5.1 Threaded holes for cylinder head screws 5.2 scon connection on the sensor Figure 6: Mounting with mounting set and scon-s (standard) - overview 3 A cove is a paneling in the vehicle interior - here in particular above the door, into which the sensor is to be fitted.

21 21/55 IRMA MATRIX Ethernet Installation Manual 1. Cut the rectangular cutout in the cove, see (4) in Figure 6, page 20. The drilling pattern is enclosed in Annex B. Figure 7: Setting, adjusting and tightening of the cylinder head screws 2. Screw the cylinder head screws by hand lightly into the threaded holes on the rear of the sensor so that they are adjusted and sit reliably in their holes. 3. Insert the sensor from the front through the rectangular cutout of the cove (4) so that the polycarbonate window faces the vehicle interior (see FIGURE 6, page 20). Ensure the correct orientation of the sensor; see FIGURE 2 on page 14. Max. 3 Nm! Figure 8: Pushing the spring holders in place and screwing them tight 4. Push the pre-assembled spring holders from both sides along the guide groove under the adjusted cylinder head screw so that the screw comes to sit in the center of the hole of the spring holder (see FIGURE 8, left). The sensor is now in the correct position. 5. Then tighten the cylinder head screws alternatingly step by step with a hexagon socket screw key (size 4) (see FIGURE 8, right). The maximum tightening torque for the cylinder head screws must not exceed 3 Nm.

22 22/55 IRMA MATRIX Ethernet Installation Manual The leaf springs in the mounting set are overstretched in the mounted condition for functional reasons and will not flex back into their original shape. If an mounting set is to be used several times, it must be ensured that it must be used only for coves of identical or greater thickness. The mounting set is available for ordering in the accessories and can then again be used for wall thicknesses from 1 to 8 mm. 6. For the mounting of the scon-s (standard) see section , page 18. If the sensor is installed in color-coated metal coves, it must be ensured that the connection between sensor housing and cove is conductive. If the sensor is installed in plastics coves, an additional grounding cable must be installed between the sensor housing and the chassis (see section 5.3.1, page 27) Mounting with scon-f12 The scon-m12 and scon-m8 allow the mounting and electrical connection of the sensor to be performed simultaneously. The following mounting steps are identical for the two scon versions. Important mounting and connecting properties which result from the selection of the sensor/connector combination, can be seen in the Annex in SECTION10.1.3, page 45. scon-f12 with sensor DIST500-F Figure 9: Connector version scon-f12 with MATRIX sensor in the surface mount version The connector must be de-energized while it is connected to the sensor or disconnected from it.

23 23/55 IRMA MATRIX Ethernet Installation Manual Allen countersunk head screw, Allen key size 3 2 scon-f-12-cc-e 3 Leaf spring for clamping 4 Cove 4 (here e.g. 4 mm thick) with rectangular cutout 5 IRAMA MATRIX sensor of the flush-mount version (DIST500-F) Figure 10: Mounting with scon-f12 overview 1. Cut the rectangular cutout in the cove,4 see (4) in Figure 10, page 23. The drilling pattern is enclosed in the Annex to this document. 2. Insert the sensor from below through the rectangular cutout of the cove (3) so that the polycarbonate window faces the vehicle interior. Ensure the correct orientation of the sensor; see FIGURE 2, page You need to support the sensor with your hand until the connector is screwed tight. 4 A cove is a paneling in the vehicle, here in particular above the door, into which the sensor is to be fitted.

24 24/55 IRMA MATRIX Ethernet Installation Manual 1 scon-f12 2 Marking: position of the guiding pins on the bottom side 3 Label indicating the orientation Exterior/Interior (scon-f12) 4 Countersunk head screws (Allen key size 3) 4 Countersunk head screws (Allen key size 3) 5 Cove 6 MATRIX sensor DIST500-F (flush mount version) 7 Guiding holes on the scon connection (rear of the sensor) 8 Label indicating the orientation Exterior/Interior (sensor) Figure 11: scon-f12 - positioning and adjustment 4. The scon-f12 is placed onto the sensor. Ensure the correct orientation relative to the sensor. The markings on the upper side of the scon-f12 in item (2) of Figure 11 must correspond with the orientation of the guiding holes on the rear of the sensor (7). The left-hand label on the sensor (8) must face the same directions "Exterior" and "Interior" as the label on the scon upper side in item (3). 5. Then insert the countersunk head screws and tighten them manually. 6. Now tighten the two screws alternatingly step by step, using an Allen key (size 3). The maximum tightening torque for the countersunk head screws must not exceed 3 Nm. If the sensors are installed in color-coated metal coves, it must be ensured that the connection between sensor housing and cove is conductive. If the sensor is installed in plastics coves, an additional grounding cable must be installed between the sensor housing and the chassis (see section 5.3, page 27). The leaf springs in the mounting set are overstretched in the mounted condition and will not flex back into their original shape. If an mounting set is to be used several times, it must be ensured that it must be used only for coves of identical or greater thickness. The mounting set is available for ordering in the accessories and can then again be used for wall thicknesses from 1 to 8 mm. The data sheets of the different scon versions describe the technical data and connection assignment. Please observe the instructions in the data sheet.

25 25/55 IRMA MATRIX Ethernet Installation Manual 5 Laying and connection of the cables 5.1 Cable qualities available: K2, K3 The cables and scon-s versions required for installation are available in different cable qualities which are identified with K2 and K3 in this document. K2 K3 Halogen-free The cable is halogen-free acc. to VDE or if acc. to EN or IEC a halogen acid gas content of 0.5% is measured or if acc. to EN a ph level of 4.3 and a specific conductivity of 10 µs/mm are measured. Fire behavior of road vehicles Fulfills all requirements to non-flammability in accordance with UN-ECE-R , test acc. to ISO , section Cables for increased fire protection The cable is halogen-free as specified in the standards given in section K2. The cable meets the requirements of EN :2013, fire condition for indoor uses R15 (EL1A) for hazard level HL3 and/or in accordance with EN Specific for each type, the cables fulfill further requirements (see technical data sheet of the type in question). All cables are available in different versions and lengths. Variable designations are therefore marked with "x" in this document.

26 26/55 IRMA MATRIX Ethernet Installation Manual 5.2 Installations in accordance with EN (railway vehicles) For installations in accordance with EN (for railway vehicles) cables of the IRIS cable quality "K3" must be used (see section 5.1). This cable is additionally shielded, which yields sufficient electrical isolation. Use cable clips to secure all cables every 30 cm. The cables must not be fixed to parts which can normally be shifted or replaced during maintenance. When fixing the cables in their positions the minimum distance to power lines/conductor rails of 20 cm and to battery or binary control lines of 10 cm must be observed. The cables must be laid with sufficient reserve length so that they can be re-fitted to connectors at least three times. When laying the cables the minimum bending radii given in the "Components for IRIS sensors on the CAN bus" must be observed. The shield of the cabling must be connected to the potential of the vehicle chassis as often as possible via a low-resistance connection - i.e. at each scon connector. This is done either by directly mounting it to the chassis or by the additional installation of chassis grounding cables. Yellow-green cables with a line cross section of 4 mm² must be used as grounding cables (see section 5.3 on page 27). At all clamps and disconnectable plug connectors the individual cables must be identified in a practical manner. The individual cables are to be marked with a label attached to the cable at approx. 10 cm from the connector. Requirements to auxiliary material such as cable clips, marking clips, shrinkdown tubing: Only such auxiliary material must be used which is resistant to the conditions to which the cables are exposed, e.g. resistance to diesel fuel. Its fire behavior must comply with the requirements of EN For the operating characteristics, cable lengths, technical data and item numbers please refer to our catalog "IRMA MATRIX components for Ethernet installations".

27 27/55 IRMA MATRIX Ethernet Installation Manual 5.3 EMC-compatible installation/grounding in accordance with EN In order to achieve EMC-compatible installation in motorized vehicles (E1, e1 permit) and railways (EN ) and to observe EN (Railway applications - Protective provisions relating to electrical hazards), it must be ensured that the connection between the housing of the sensor and IRMA gateway and the chassis potential is conductive. For this purpose an additional connection is installed between the device housing and the chassis. This is realized either by screwing the housing down directly on bare and uncoated metal surfaces or by the installation of an additional grounding cable. The grounding cable (yellow/green, line cross section 4 mm²) should be as short as possible. We recommend not exceeding a length of 25 cm, if possible. It is installed between the scon or gateway housing and a suitable point on the chassis (see section 5.3.1, ) Connection of the grounding cable to the scon-s (standard) The scon-s housing is equipped with two M4 threaded holes arranged diagonally for attaching the grounding cable. The cable is attached to the scon housing using a crimped eyelet, a screw (M4x5) and a serrated washer in the position shown in Fig. 12. The other end of the cable is connected to the chassis potential in a suitable point with a conductive connection. The connection components are not part of the standard delivery and must be provided before the start of mounting. Fig. 12: Standard scon-s: Threaded hole for attaching the grounding cable

28 28/55 IRMA MATRIX Ethernet Installation Manual Connection of the grounding cable to the scon-f12 Figure 13 shows the positions on the scon-f housing provided for connecting the grounding cable. It is attached to a threaded hole in the housing using a crimped eyelet, a screw (M4x5) and a serrated washer. The other end of the cable is connected to the chassis potential in a suitable point with a conductive connection. The connection components are not part of the standard delivery and must be provided before the start of mounting. Figure 13: scon-f12: Threaded holes for connecting the grounding cable

29 29/55 IRMA MATRIX Ethernet Installation Manual 5.4 Ethernet cable All available components are shown in the Annex in section 10.2 "Components for Ethernet operation", page 46 et sequ. Connection examples can be found in section 10.3 from page 44 on. The IRMA-MATRIX sensors are star-connected to a switch using an scon with Ethernet interface and using Ethernet cables. Each of the sensors must be connected to one of the ports of the switch. For the connection, M12 Ethernet cables (CAT5) are used. These K-M12CAT5-S-S-XX-x cables are fitted with two M12 connectors (m), Ethernet type, at their ends - for connection to the sensor and the switch. The switch described in section 10.2 is an optional accessory by iris-gmbh, having 5 or 10 ports, depending on the switch type: M12 connectors (f), ETH type and one M12 connector (male, 4 poles, A coded) serving as the power supply to the switch. If other models are used, the number and type of connectors as well as the technical parameters can deviate. The 12 connectors (f), ETH type, on the switch serve to connect the sensors, to connect to the on-board computer (see marking "B" in FIGURE 25, FIGURE 26, and to connect the service laptop for configuration (see section 7.1 page 34).

30 30/55 IRMA MATRIX Ethernet Installation Manual 6 Voltage supply The nominal voltage is 24 V DC. The supply of 12 V DC is not permissible; a step-up transformer is required. A distribution of the vehicle-provided power supply must be made available at each door and at a distance of approx. 1 m from the sensor (see marking "A" in FIGURE 25, FIGURE 26, from page 49 on). It does not form part of the standard delivery of iris-gmbh. Direct connection to permanent plus is not permitted by VDV 457. The connection to the power supply must be protected by a fuse or an automatic circuit breaker (5 A, quick-acting - for up to 8 sensors and IRMA gateway). For automatic recording of a counting result (without recording of graphics data), an unlimited number of sensors can be connected simultaneously to the vehicle-provided power supply. During installation, the nominal value for the fuse must be determined again, taking into account the total power consumption of all sensors. The power consumption of each sensor is max. 9 W at 24 V. Counting must be ensured even with the vehicle engine switched off (e. g. at the terminal stop). For this purpose it is necessary to have the power supply of the sensors after-running for approx. 30 minutes. If no 30-minute power after-running can be provided in the vehicle, a timing relay which can be set to at least 30 minutes (dropout/off delay) must be used for the after-run of the power supply. The switch-off delay of the timer relay is activated at the moment the ignition voltage is no longer applied. A timer relay with e1 approval is available as optional accessory. This sketch shows a possible switching variant in the motor vehicle sector - FIGURE 14, page 31.

31 31/55 IRMA MATRIX Ethernet Installation Manual 1 Fuse 5 A, quick-acting 2 Timing relais, (dropout/off delay) for 30 min minimum 3 Connector scon-s-eth-22-kn-x-y 4 DIST500-F, MATRIX sensor, flush mount version 5 Zündspannung Figure 14: Spannungsversorgung Sensor mit Sicherung und Zeitrelais für 30 Min Nachlaufspannung 6.1 Power supply of sensor Connection using scon-s (standard) for Ethernet See FIGURE 14, page 31: The open ends of the power supply cable at the scon connectors scon-s-eth-22-k2-1-2m (= K2) and scon-s-eth-22-k3-1-2m (= K3) must be connected as shown in the Table below: Table 4: Power connection with sensor to vehicle-provided power supply Power supply 2 wires and shield Wire No. Signal Wire color and marking " " Connection Variant K2 5 scon-s-eth-22-k2-1m-2m 1 VP- black "1" white "1" Variant K35 scon-s-eth-22-k3-1m-2m GND = 0 V DC 2 VP+ black "2" white "2" 24 V DC + 3 Shield Shield Shield 5 For K2/K3 see section 5.1, page 25

32 32/55 IRMA MATRIX Ethernet Installation Manual Connection using scon-s (standard) for Ethernet and CAN: Power supply and CAN Figure 15: Power supply using the scon-s type: scon-s-can-eth-23-kn-x-y Table 5: Assignment of scon-s-can-eth-23-k2-x-y (= K2), 6 scon-s-can-eth-23-k3-x-y (= K3)6 M12 male connector CAN type Connection to: Housing and pin 1 Pin 2 Pin 3 Signal Shield 24 V DC = VP+ 0 V DC = VP- = GND Pin 4 CAN-H 7 Pin 5 CAN-L Connection via scon-f12 with M12 power supply cable The following cables for power supply serve to ensure the power connection of the sensor via scon-f12. The open cable end is connected to the vehicle-provided power supply at the door as specified in the connection description in Table 4: Power supply cable MATRIX: K-M12POW-B-oE-04-2m (= K3) 6, K-M12POW-B-04-2m (= K3) 6 Table 6: Assignment of cables K-M12POW-B-oE-04-2m and K-M12POW-B-04-2m Wire No. Wire color and marking " " Potential Connection to: M12 connector (f), 5 poles, A coded 1 white "1" VP- = 0 V DC = GND Pin 3 2 white "2" 24 V DC = VP+ Pin 2 3 Shield Shield Housing The M12 female connector of the power supply cable is connected to connection of the scon-f12. See also FIGURE 26, page For K2/K3 see section 5.1, page 25 7 CAN-H/ CAN-L are not used in Ethernet operation

33 33/55 IRMA MATRIX Ethernet Installation Manual 6.2 Power supply of switch The switch shown in FIGURE 25 and FIGURE 26 is an accessory with a power consumption of 6 W, which is optionally available from iris-gmbh. If other models are used, the number and type of connectors as well as the technical parameters can deviate. Depending on its type, the switch is attached in a suitable place in the vehicle. Each sensor is connected using an Ethernet connection (M12 connector (m)) to the switch. The connecting cables K-SWITCH-POWER and SAC-4P-5,0-28R/FS intended for the power supply to the switch are connected as follows: Table 7: Assignment of the power supply cable for the switch Item description: Wire color and marking " " Signal Pin No. Pole pattern Variant K2 8 K-SWITCH-POWER Variant K38 SAC-4P-5,0-28R/FS M12 connector (f) 4 poles, A coded brown white "1" +24 V DC 1 white white "4" 0 V DC, GND 2 black white "3" - 4 blue white "2" - 3 Shield - Housing The cables K-SWITCH-POWER and SAC-4P-5,0-28R/FS can only be used for the power supply of the switch. They cannot be used for the power supply of an scon-s of the scon- S-CAN-ETH-23-Kn-x-y type (different coding). If certain wires are not required, they must absolutely be insulated in order to avoid any accidental contact. 8 K2: K2/K3 see section 5.1, page 25

34 34/55 IRMA MATRIX Ethernet Installation Manual 7 Sensor configuration 7.1 PC connection via M12/RJ45 adapter at the switch For the configuration a laptop with Windows XP, Vista, 7 or 8 is required. The connection of the service laptop is made with the M12 RJ45 adapter KQ-M12CAT5-RJ45-01-xm, directly at the Ethernet switch (see marking "S" for serciving in FIGURE 25, and FIGURE 26 from page 49 on). Please refer to the detailed description on the PC connection of IRMA MATRIX sensors via Ethernet in the application instructions "Starting IRMA MATRIX on the PC) via Ethernet)". 7.2 Configuration using "IRMA-MATRIX-Configuration" The service software "Dist500-Configuration xxx" and higher is used for the configuration of the system. The "DIST500 Configuration Tool" instructions describe the individual steps of the configuration in detail Update to the current service software required! Figure 16: Version of the service software program - Menu point "?" - please check! IRMA-MATRIX sensors in the versions specified in section "Validity", see page 2, require a new service software version from version xxx on or higher. It is available on the Internet on (file name: DIST500Configuration_3.6.1.xxx.zip). It is downward compatible with its predecessor. Only the up-to-date software program enables you to utilize the full sensor functionality.

35 35/55 IRMA MATRIX Ethernet Installation Manual Notes on the firmware Figure 17: Sensor selection and firmware We continue developing the sensor firmware (here in Figure 17 e.g. "Application ") to reflect technological progress. As downward compatibility with the predecessor version is ensured, different firmware versions in different deliveries are by no means a functional restriction. Important note: Please bear the following in mind particularly for firmware updates via an on-board computer! Firmware versions having "1" as the first figure of the version designation must not be installed any more Sensor selection In the sensor selection dialogue (see Figure 17) the option "UIP-over-UDP" is active. Select your sensor by clicking into the checkbox to the left of the sensor symbol. Clicking on "OK" confirms your selection.

36 36/55 IRMA MATRIX Ethernet Installation Manual Configuration parameters Figure 18: Tab "Installation" / representation "Function Area Address" on the vehicle

37 37/55 IRMA MATRIX Ethernet Installation Manual The tab "Installation" required for configuration offers the following options for setting: Function Area Address" (FA) corresponds to the logically assigned door number(s) where the sensors/sensor groups are installed. The manner of assigning door/function area addresses established by iris-gmbh is shown in FIGURE 18, page 36. The FA setting is indicated on the product label. Here e.g. the information "FA:3#1" indicates the Function Area Address and refers to: third door, first sensor. If necessary, the condition as delivered of the Function Area Address must be adjusted. The Comprehensive data sheet for IRMA MATRIX contains a detailed description of the nameplate. "Door Address/" is, as a rule, identical to the setting value of the "Function Area Address" (FA). This setting is inactive with Ethernet installations. "/Door contact input 1...4" (only on the CAN bus with gateway) "Door closing delay" (only on the CAN bus with gateway) "Door polarity" (only on the CAN bus with gateway) Mounting Height" [mm] Indicates the sensor mounting height in mm. It is determined by dropping a perpendicular from the center of the active sensor surface to the vehicle floor below it. A Clear passage width L "Left Wall Distance" R "Right Wall Distance" 1 IRMA MATRIX sensor 2 Open door leaf 3 Guardrail or handrail 4 Door frame Figure 19: Parameters "Left Wall Distance" and "Right Wall Distance"

38 38/55 IRMA MATRIX Ethernet Installation Manual "Left Wall Distance" [mm] - is the left-hand sensor monitoring area. The "Left Wall Distance" must be set in all cases. It is measured as the distance "L" from the sensor center to the left door frame, see FIGURE 19. If there is a handrail as e.g. in this Figure on the right, the distance from the sensor center to the handrail must be measured. "Right Wall Distance" [mm] is the right-hand sensor monitoring area. The "Right Wall Distance" must be set in all cases. It is measured as the distance "R" from the sensor center to the handrail, see FIGURE 19, page 37 (R). If there is no handrail, the distance is measured from the sensor center to the open door leaf. At present, the system does not support DHCP.

39 39/55 IRMA MATRIX Ethernet Installation Manual 8 Check of the installation 8.1 Visual inspection 1. Have all sensors been installed and are they properly attached? 2. Is their mounting position correct? 3. Have all sensor connecting cables been attached to the rear of the sensors? 4. Is the sensor power supply connected? 5. Is the switch power supply connected? 6. Is the switch connected to the onboard computer? 7. Do the infrared LEDs of the sensors light up when the door is open? Please check separately for each door! 8. Are the infrared LEDs of the sensors out when the door is closed? Please check on each door individually! 9. Then the installation is checked using the service software "DIST500-Visualization". 8.2 Check with the service software "DIST500-Visualization" For a download of the "DIST500-Visualization" service software please refer to our website. It is downward compatible with the predecessor version and should be updated at regular intervals (software revision at the moment of issue of these instructions: ). For checking the installation, connect a laptop to a free input connector of the switch. If necessary, free an input by changing the connection between different sensors. The laptop must be in the same network as the sensors. For more detailed information please see the document "Starting IRMA-MATRIX via Ethernet on the PC" on our website.

40 40/55 IRMA MATRIX Ethernet Installation Manual Start of test 1. Close all vehicle doors. 2. Start the program "DIST500-Visualization", the window shown in Figure 20 appears. Figure 20: Start and main windows 3. Clicking on "Sensor selection" selects the counting zone to be checked, starting at the first door. Figure 21: Sensor selection dialogue 4. Click the "Start" button in the main window. 5. The door status indicator must be "red" (= door closed).

41 41/55 IRMA MATRIX Ethernet Installation Manual 6. The door opens, the door status indicator must now be "green" (= door open). At the same time the live image representation as in Figure 22 should start. Figure 22: Live image representation 7. Now 5 persons alight from the vehicle door monitored (and board the vehicle again through another door), and the result is checked in the "Counting results" window. 8. Now repeat the process with 5 persons boarding the vehicle. Boarding the vehicle and alighting from it several times allows checking the sensor mounting orientation. In the end the result must look like shown in Figure Close the doors again and check whether signal generation and representation end and/or the door status indicator goes back to red. 10. Now select the next door and repeat the verification. Figure 23: 5/5 result at the end of the verification

42 42/55 IRMA MATRIX Ethernet Installation Manual Connect the laptop to the switch Close all vehicle doors Start "Visualization" program Select "Choose Sensor" Select sensor Door status "red"? yes no Open the vehicle door monitored Door status "green"? yes Live image? yes no no 5 persons alighting No. alighting correct? yes no 5 persons boarding No. boarding correct? yes no Close the vehicle door monitored Door status "red"? yes yes All doors checked? Check of the installation successfully concluded no no The installation or configuration is faulty and must be corrected. Figure 24: Check using the service software

43 43/55 IRMA MATRIX Ethernet Installation Manual 8.3 Test ride / signal recording The test ride can be made using the "IRMA TestRide" software tool. For a download of the "IRMA TestRide" service software please refer to our website. It is downward compatible with the predecessor version and should be updated at regular intervals (software revision at the moment of issue of these instructions: ). "IRMA TestRide" is a software tool determining the accuracy of the counting operation. Furthermore, it stores graphics data from the sensor helping to improve the system installed, if necessary. An intuitive input mask enables manual recording of the counting results. The comparison between the manual counting data and those recorded automatically then allows a conclusion as to the accuracy of the passenger counting system. The relevant instructions "Operating instructions for the IRMA TestRide tool" describe the individual steps of operation. 9 How is the optimum counting accuracy achieved? Optimum counting accuracy is only possible if the following facts and conditions are taken into consideration: Any disturbances caused by external infrared signals must be eliminated by taking adequate measures in cooperation with iris-gmbh. If problems occur during installation, please inform iris-gmbh. The sensor must be installed in its optimum position: The maximum installation height of the sensors of presently 2.40 m must not be exceeded. The sensor is to be placed in the center of the door area, at a right angle to the stream of the passengers boarding the vehicle and alighting from it. On installation, the correct orientation of the sensor was ensured (see FIGURE 2, page 14: The marking "Exterior" faces toward the outside). The sensor is placed as closely as possible to the vehicle wall, but at a small distance from the vertical separating and guiding surfaces (mounted in a range of 3 cm to 20 cm from the vehicle wall). The sensor must be installed horizontally. The maximum permissible deviation from the horizontal plane should be < ± 5. On doors with special dimensions (installation height < 1.90 m and very, very wide door areas) the installation must be performed in consultation with iris-gmbh. If necessary, 2 sensors are installed above the door. In the sensor's close-up range of up to 3 cm there must not be any horizontal vehicle parts such as separators, stationary parts of the mechanical door systems.

44 44/55 IRMA MATRIX Ethernet Installation Manual The passengers show purposeful behavior and can mount the vehicle and alight from it walking upright. If the passengers jump and skip, this hampers optimum counting; the same applies to persons mounting the vehicle and alighting from it between stops without a platform compensating the height difference. 10 Annex A 10.1 Mounting variants of IRMA MATRIX sensors and their properties The connection of the IRMA MATRIX sensor to the power supply and the CAN bus is made with specially developed connectors which are available in different versions with different functionalities and properties. For an overview see TABLE 8 on page Mounting sets The mounting set required for attaching a MATRIX sensor, e.g. DIST500.7-A07.OC is not part of the delivery and must, therefore, be ordered separately. For an overview for the selection of the appropriate mounting set see Table 8, page Mounting sets in assemblies When ordering an assembly such as BG_D500R2A-BK_ETH, the delivery comprises: IRMA MATRIX sensor of the surface mount version (e.g. DIST500.7-A07.OC030, item No.: 5002_0100) connector (e.g. scon-s-eth-22-k2-1-2m, item No. 0250_21) mounting set (e.g. Set_DIST500A-blank-01, item No.: 0006_87)

45 45/55 IRMA MATRIX Ethernet Installation Manual Installation conditions for MATRIX sensors with different sensor/connector versions IRMA MATRIX sensor version + scon version Required mounting depth 9 = E E = (A 8 mm) to (A - 1mm) scon type designation Which mounting set must be ordered? Mounting tools/auxiliary tools and material DIST500-A, surface mount version + scon-s (standard) E = 21mm - thickness of cove Typical mounting depth = 19 mm (13 to 20 mm) 1 scon-s 3 Sensor 4 Cove 5 Connecting cable A = 21 mm scon-s-eth-22-kn-1-2m scon-s-can-eth-23-kn-1-1m Set_DIST500A-blank-01 Item No.: 0006_87 - Torque wrench with Allen key adapter size 4 - Torque wrench for M12 connector For railway installations: (acc. to EN and/or EN ) 1 screw M4x5 and 1 spring washer, yellow/green grounding cable with line cross section 1 mm² DIST500-F, flush mount version + scon-s (Standard) E = 39 mm thickness of cove Typical mounting depth = 37 mm (31 to 38 mm) 1 scon-s 2 Leaf spring 3 Sensor 4 Cove 5 Conn. cable A = 39 mm scon-s-eth-22-kn-1-2m scon-s-can-eth-23-kn-1-1m Set_D500F-01 Item No.: 0006_91 - Torque wrench with Allen key adapter size 4 - Torque wrench for M12 connector For railway installations: (acc. to EN and/or EN ) 1 screw M4x5 and 1 spring washer, yellow/green grounding cable with line cross section 1 mm² DIST500-F, flush mount version + scon-f12 1 scon-f12 2 Leaf spring 3 Sensor 4 Cove E= 31 mm thickness of cove A = 31 mm Typical mounting depth = 29 mm (23 to 30 mm) scon-f-12-cc-e Mounting set is included - Torque wrench with Allen key adapter size 3 - Torque wrench for M12 connector For railway installations: (acc. to EN and/or EN ) 1 screw M4x5 and 1 spring washer, yellow/green grounding cable with line cross section 1 mm² Table 8: Sensor/connector combinations and properties (required mounting depth, interfaces, connectors) 9 The necessary mounting depth behind the cove (door trim) depends on the thickness of the wall into which the sensor is to be fitted.