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Bender COMTRAXX CP305 Manual

Bender COMTRAXX CP305 Manual

Remote alarm indicator for medical locations and other areas
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Manual EN
COMTRAXX® CP305 - Control Panel
Remote alarm indicator for medical locations and other areas
Software version 1.5.x
CP305_D00425_04_M_XXEN/02.2025

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Summary of Contents for Bender COMTRAXX CP305

  • Page 1 Manual EN COMTRAXX® CP305 - Control Panel Remote alarm indicator for medical locations and other areas Software version 1.5.x CP305_D00425_04_M_XXEN/02.2025...
  • Page 2 CP305_D00425_04_M_XXEN/02.2025...

  • Page 3: Table Of Contents

    Indication of important instructions and information...............6 Service and Support............................6 Training courses and seminars........................6 Delivery conditions............................6 Inspection, transport and storage......................7 Warranty and liability.............................7 Disposal of Bender devices..........................7 Safety..................................8 Product description......................9 Intended use..............................9 Scope of delivery............................. 9 Device features...............................10 System description............................
  • Page 4 Table of contents Commissioning........................27 Software update......................29 Factory settings for communication................30 Display and operation....................31 Display CP305: Menu structure..................33 Measured values............................33 Bus overview..............................33 History................................33 Alarm and test..............................35 Settings................................36 Info..................................40 Web user interface: menu structure (via ETH socket)..........41 10.1 COMTRAXX ®...
  • Page 5 COMTRAXX® CP305 - Control Panel Export and import of device data................. 54 Cleaning, servicing and troubleshooting..............55 13.1 Cleaning................................55 13.2 Servicing................................55 13.3 Error messages............................... 55 13.4 LED..................................55 13.5 Malfunctions..............................56 13.6 Recurring inspections..........................56 Technical data......................... 58 14.1 Tabular data..............................58 14.2 Standards and approvals..........................63 14.3...

  • Page 6: General Information

    Regular face-to-face or online seminars for customers and other interested parties: www.bender.de > know-how > seminars. Delivery conditions The conditions of sale and delivery set out by Bender GmbH & Co. KG apply. These can be obtained in printed or electronic format. CP305_D00425_04_M_XXEN/02.2025...

  • Page 7: Inspection, Transport And Storage

    Bender GmbH & Co. KG is registered in the waste from electrical and electronic equipment (WEEE) register under the WEEE number: DE 43 124 402. For more information on the disposal of Bender devices, refer to www.bender.de > service & support.

  • Page 8: Safety

    General information Safety If the device is used outside the Federal Republic of Germany, the applicable local standards and regulations must be complied with. In Europe, the European standard EN 50110 applies. DANGER Risk of fatal injury due to electric shock! Touching live parts of the system carries the risk of: •...

  • Page 9: Product Description

    The COMTRAXX® CP305 control panel is for visual and acoustic signalling of operating and alarm messages from the Bender systems MEDICS®, ATICS®, EDS and RCMS. In MEDICS® monitoring systems, the CP305 fulfils the requirements of the standard DIN VDE 0100-710 concerning test functions for IT system monitoring and messaging from changeover devices.

  • Page 10: Device Features

    Product description • A printed quick reference guide The manuals are available at: https://www.bender.de/en/service-support/download-area/ • Safety instructions for Bender products Installation options • Flush-mounting (flush-mounting enclosure B923710) • Surface mounting (surface-mounting enclosure B95100153) • Cavity wall mounting (cavity wall mounting kit B923711) •...

  • Page 11: System Description

    • Replace MK2430 (retrofit); other devices on request Applications • Visualisation on the display optimally tailored to the user • Integration of all compatible Bender products (MEDICS®, ATICS®, EDS, Linetraxx® RCMS systems and ISOMETER®) • Individual instructions for action in the event of alarms...
  • Page 12 In the example, the ICU can be monitored from the station base. In addition, remote maintenance is possible via the building services or Bender. For safe operation of the Medics® system in accordance with IEC 60364-7-710 and IEC 61557-8, we recommend operating the self-monitoring system with a second master-capable device from the Control Panel family.

  • Page 13: Interfaces

    Interfaces RS-485 The RS-485 interface can be configured as a BMS bus or as a Modbus RTU interface with additional Bender Smart-Connect properties. A CP305 can only belong to one RS-485 bus (BMS or Modbus RTU). Parallel operation of both protocols is not possible.
  • Page 14 - Cyclical query of measured values and errors Modbus RTU (with Bender Smart-Connect properties) – Modbus RTU is used for communication with Bender devices such as RCMS410 or iso415. – CP305 is always the master (address 1). The master controls the data traffic on the bus.

  • Page 15: Mounting

    COMTRAXX® CP305 - Control Panel Mounting Dimension diagram CP305 All dimensions are in mm. Flush-mounting The flush-mounting enclosure is optionally available (B923710). CP305_D00425_04_M_XXEN/02.2025...
  • Page 16 Mounting Dimension diagram flush-mounting enclosure All dimensions are in mm. CP305_D00425_04_M_XXEN/02.2025...
  • Page 17 COMTRAXX® CP305 - Control Panel Installation of flush-mounting enclosure Insert the supplied cardboard into the flush-mounting enclosure to provide protection against pollution. Insert the enclosure so that it is flush with the wall surface. The flush-mounting enclosure must not be installed lopsidedly or warped, and must not be installed too deep below the surface.

  • Page 18: Surface Mounting

    Mounting Surface mounting Surface mounting requires use of the appropriate surface-mounting enclosure (part. no. B95100153). All dimensions are in mm. 100.5 185.5 Any clearance between the surface-mounting enclosure and the wall must be compensated using washers. Never tighten the screws with a cordless screwdriver; only do so by hand. If this is disregarded, the surface-mounted housing can become warped.

  • Page 19: Retrofit: Replacement Of Mk2430

    In the context of retrofit measures, CP305 can be installed directly in the existing flush-mounting MK2430 enclosures. If MK2418, MK2410 or other devices are to be replaced, the flush-mounting enclosures must be changed. Please contact Bender Service for details. CP305_D00425_04_M_XXEN/02.2025...

  • Page 20: Connection

    Connection Connection Safety instructions Only skilled persons are permitted to carry out the work necessary to install, put into service and run a device or system. DANGER Danger of electric shock! Follow the basic safety rules when working with electricity. Observe the information on rated voltage and supply voltage specified in the technical data! CAUTION Electrostatic discharge sensitive devices...

  • Page 21: Notes On The Connection

    MAC address when the device is started. RS-485 – The BMS (Bender measuring device interface) and Modbus-RTU protocols can be operated on the RS-485 interface. – The connection is established via terminals RS-485 A / RS-485 B.

  • Page 22: Connection Diagram

    Connection Connection diagram CP305_D00425_04_M_XXEN/02.2025...
  • Page 23 IN1…12. Ethernet interface for connection of a PC The CP305 can be integrated into the Bender/hospital network via the Ethernet interface. Parameters can be set on the PC, and data as well as the history memory can be read out. Connected measuring devices can be displayed with their channels.

  • Page 24: Ethernet Connection

    Connection Connection assignment (rear) The connections are located on the back of the device. The dip switch for terminating the RS-485 bus is located on the bottom of the device: Ethernet connection An RJ45 socket insert and a Cat.6 SLIM patch cable are included in the connector kit (item no. B95100152). The CP305 can be connected with a standard RJ45 cable with a rigid connector only via the connector kit.

  • Page 25: Digital Inputs And Relay Outputs

    COMTRAXX® CP305 - Control Panel Digital inputs and relay outputs NOTE This equipment is not intended for use in residential environments and may not provide adequate protection to radio reception in such environments. (Non-domestic environment, CISPR 11:2015/AMD1:2016/AMD2:2019, Group 1, Class A; IEC 61000-6-4:2018-02 Ed.
  • Page 26 Connection Data traffic via Modbus TCP The 12 digital inputs as well as the 2 relays can be accessed via Modbus TCP. Register Property Format Description 4096 UINT16 Output of the digital inputs IN1…12 as bit mask 4097 UINT16 Digital input IN1 4098 UINT16 Digital input IN2...

  • Page 27: Commissioning

    COMTRAXX® CP305 - Control Panel Commissioning Commissioning assistant During initial putting into service or after a reset to factory settings, the putting-into-service wizard opens for the basic setup steps. The putting-into-service wizard launches in English. The header is blue, and the LED is blue. You need to log in to the device (with the PIN via the icon in the header).
  • Page 28 The NFC interface can be used to transmit a previously configured device parameter setting directly to the device. This function is available only via the Bender Connect App. You can find this app in the Appstores for iOS and Android.

  • Page 29: Software Update

    It is recommended to create a backup before an update. Download the current software version from the Bender homepage and save it to your PC. Now connect the CP305 to the PC. The parameterised IP address of the CP305 can be found in the device menu under Info.

  • Page 30: Factory Settings For Communication

    Factory settings for communication Factory settings for communication The settings can be changed on the device or via the web user interface. Parameter Explanation IP address IP address for 1:1 ETH connection Address range (169.254.xx.yy) Note: xx and yy are derived from the MAC address during putting into service and are therefore unique for each CP305.

  • Page 31: Display And Operation

    COMTRAXX® CP305 - Control Panel Display and operation Operation with latex, vinyl or nitrile gloves is possible with no restriction in functionality. LED and display Display in normal operation: No warning or alarm messages are pending. • The LED is illuminated green. •...
  • Page 32 Display and operation Element Meaning Note Logged in Enter PIN or PIN disabled If you are not logged in to the device as an administrator, you can only display the menu items, but cannot change or set them. Menu For details, see “Display CP305: Menu structure”, Page 33. Clicking on the country flag switches the display to the second display language that has been set.

  • Page 33: Display Cp305: Menu Structure

    COMTRAXX® CP305 - Control Panel Display CP305: Menu structure Normal state: The header and the LED are green when there is no alarm. In the event of an alarm, the header and LED take on the colour of the highest alarm level present. Measured values The overview shows measured values and current statuses of digital inputs 1...12 and relays 1...2.
  • Page 34 Display CP305: Menu structure Detail pop-up of an entry in the history Element Comments Messages that come up are indicated in different colours, depending on their type, both on the display and in the stored history. Warnings: yellow Error category Alarms: red Warning end, alarm end: green Device error...

  • Page 35: Alarm And Test

    COMTRAXX® CP305 - Control Panel Alarm and test Alarm addresses Display of the addresses/measuring channels whose alarm messages are assigned to the CP305. The alarm addresses are configured in the web user interface. Menu item Entry Setting range/values Path Priority 0…255 Repetition interval 0…60 minutes...

  • Page 36: Alarm Groups

    Display CP305: Menu structure Alarm groups Several measuring channels can be consolidated into one alarm group. The configuration is done in the web user interface. Test addresses Display of the stored test addresses. The configuration is done in the web user interface. You start the test by pressing the TEST button in the footer of the default display screen.

  • Page 37: Delete History

    COMTRAXX® CP305 - Control Panel • Test Isometer Relay switches for approx. 30 seconds when a test of the assigned devices (insulation monitoring devices, LIM, GFCI) is triggered using the “TEST” button. • Switch Relay can be switched manually via a button on the start page. Setting the widget in the web application under Tools >...
  • Page 38 Display CP305: Menu structure Delete the saved history in the device and in the web user interface. This step cannot be undone. If you want to save the history, export the history before deleting it under Menu > History > Export in the web user interface.

  • Page 39: Service Inspection

    COMTRAXX® CP305 - Control Panel Server • Administrator User name (display only) Status (enabled|disabled) Password (only *** is shown) Read access (allow) Write access (allow) • User User name (display only) Status (enabled|disabled) Password (only *** is shown) Read access (allow) Write access (deny) •...

  • Page 40: Factory Setting

    Display CP305: Menu structure Service inspection The service inspection is started here. For the service inspection, it is necessary to first create at least one alarm address. Factory setting • Restart device (Execute) • Factory settings without interface: The device is reset to the factory settings, and individual interface settings are retained.

  • Page 41: Web User Interface: Menu Structure (Via Eth Socket)

    10.1 COMTRAXX ® user interface 10.1.1 Header Element Description Click the logo: Return to the start page Bender CP305 Device used: Device type COMTRAXX ® System x y Device used: System name > Subsystem > Device address 2023-01-16 Date and time of the device 09:47 (+01:00) The icon shows that the web user interface is protected by a password.

  • Page 42: Navigation

    Web user interface: menu structure (via ETH socket) Element Description Open/close the navigation (button only available with small browser window) If you have forgotten the password, the Bender service can generate a one-time password. Have your serial number ready for this. 10.1.2 Navigation Menu...

  • Page 43: Alarm Overview (Footer)

    COMTRAXX® CP305 - Control Panel 10.1.5 Alarm overview (footer) Overview of pending alarms Click the alarm overview: List of pending alarms Click the list: Details of the alarms in the content section History memory of the device From the alarm overview, you can jump directly to the stored history of the CP305. 10.2 Start Display of device info (device version, current software, serial number, order number, BCOM name)

  • Page 44: Menu

    Web user interface: menu structure (via ETH socket) Import backup You can import an existing backup here. All information in the backup is compared with the current information on the device. Then you can select the ones you want to import. Important: Please ensure in advance that the backup file is intended for the device! You switch to the next step by pressing the “Next”...

  • Page 45: Tools

    COMTRAXX® CP305 - Control Panel 10.5 Tools 10.5.1 Monitoring 10.5.1.1 Device failure monitoring All devices whose failure is monitored are summarised here in a list. The CP305 can generate messages when a device on the RS-485 bus fails. To do this, the device must be included in the list of devices to be monitored.

  • Page 46: General Tab

    Web user interface: menu structure (via ETH socket) Make new entries via the "Add entry" button in the footer. The following functions are available for every alarm address: Display a preview of an alarm message Edit entry Copy entry Delete entry Footer Menu item Explanation...
  • Page 47 COMTRAXX® CP305 - Control Panel Menu item Explanation Options depends on the path that has been defined • Device failure Selection • Common alarm • Active on test • Active on prewarning Select alarm colour automatically Alarm colour Select from 5 colours: Red, yellow, green, blue, violet Alarm group The previously created alarm groups are offered for selection.
  • Page 48 Web user interface: menu structure (via ETH socket) Alarm tone tab The settings for the alarm tones depends on the device. An alarm tone is played as soon as an alarm occurs. If the buzzer is activated, it is possible to configure a delay for the acoustic alarm of 0…60 minutes. NOTE For hospital applications in accordance with IEC 60364-7-710 and national regulations, if an alarm delay is used, a second device must be installed to provide an immediate acoustic alarm.

  • Page 49: Device Management

    COMTRAXX® CP305 - Control Panel If a translation is missing in an action instruction, the action instruction in the alarm message is displayed in the default language. 10.5.2 Device management 10.5.2.1 Modbus devices This menu item is not visible if the CP305 is connected via the BMS bus. Managing devices The devices can be integrated into the system here.

  • Page 50: Service

    Important note: Search for a device can briefly cause considerable data traffic on the network. 10.5.3.4 Log files Log files are saved as txt files. In the event of a fault, log files help Bender Service to more easily find the cause. 10.5.3.5 Document system Here you can generate documentation of the entire system.

  • Page 51: Information

    Check the configuration to ensure it is correct. Importing the database overwrites the settings for the alarm addresses, test addresses, and device failure monitoring! 10.5.4 Information • Link to the manual download on the Bender website • Copyright information (including open source software used) CP305_D00425_04_M_XXEN/02.2025...

  • Page 52: Web User Interface: Menu Structure (Access Via Gateway)

    Web user interface: Menu structure (access via gateway) Web user interface: Menu structure (access via gateway) If the CP305 is connected to a CP9xx control panel or a COM465 gateway or the like, a device menu of the CP305 can be opened. This can be used to call up device information. 11.1 Device tools Device tools...

  • Page 53: Info

    COMTRAXX® CP305 - Control Panel Channel 1 - 12 For each of the channels 1…12 (digital inputs), custom message texts can be assigned for: • Description • Warning • Prewarning The individual message texts can be used in the alarm addresses. 11.2.2 Info Display of •...

  • Page 54: Export And Import Of Device Data

    Export and import of device data Export and import of device data Different device data can be exported via the web user interface. They are exported in the appropriate format depending on the application. You will find the files in the Download folder of your computer. Likewise, these files can also be imported back into the CP305 (except pdf).

  • Page 55: Cleaning, Servicing And Troubleshooting

    COMTRAXX® CP305 - Control Panel Cleaning, servicing and troubleshooting 13.1 Cleaning The glass front can be wiped clean with common cleaning agents. The glass and seal are resistant to alcohol- based disinfectants. 13.2 Servicing The device does not contain any parts that require servicing. Despite this, the intervals specified for periodic verification should be adhered to.

  • Page 56: Malfunctions

    “neutral/medical”. 13.6 Recurring inspections The following periodic verification must be performed on electrical installations in compliance with the local or national regulations that apply. For your Bender products, we recommend: Action Carried out by Interval Functional test of the IT system monitoring (insulation, load current, transformer Med.
  • Page 57 Action Carried out by Interval Test the changeover device, the IT system monitoring, and the connection to the Bender Every 24 SCADA system (Supervisory Control and Data Acquisition) (if applicable) as well as months the interaction between the components in the system.

  • Page 58: Technical Data

    Technical data Technical data Caution: This equipment is not intended for use in residential environments and may not provide adequate protection to radio reception in such environments. (Non-domestic environment, CISPR 11:2015/AMD1:2016/AMD2:2019, Group 1, Class A; IEC 61000-6-4:2018-02 Ed. 3.0) 14.1 Tabular data ()* = factory setting Insulation coordination acc.
  • Page 59 COMTRAXX® CP305 - Control Panel Number of history memory entries 1000 Interfaces Ethernet Connection RJ45 Data rate 10/100 Mbit/s, autodetect DHCP on/off (on)* IP address (1:1 connection) 169.254.xx.yy (xx and yy are unique for each device) Netmask nnn.nnn.nnn.nnn (255.255.255.0)* Logs TCP/IP, Modbus TCP, DHCP, SNTP Ethernet Protocol...
  • Page 60 Technical data RS-485 Protocol Modbus RTU Operating mode Master Baud rate 19.2 kBaud Parity even, odd, none (even)* Stop bits 1, 2, auto (1)* Alarm query interval 0…30 s (2 s)* Cable length < 1200 m Shielded cable, one end of shield connected to PE Recommended: CAT6/CAT7 min.

  • Page 61: Switching Elements

    COMTRAXX® CP305 - Control Panel Switching elements Connection Plug-in terminal K1 NC; K1 NO; K1 COM K2 NC; K2 NO; K2 COM Number of changeover contacts Operating principle (changeover contacts) N/C operation / N/O operation Function Programmable Minimum contact load 100 mA/DC 5 V (0.5 W) Electrical endurance under rated operating conditions 10,000 operating cycles...
  • Page 62 Technical data For UL applications Use copper lines only. Minimum temperature range of the cable to be connected to the plug-in terminals 75 °C Environment/EMC IEC 61000-6-2:2016-08 Ed. 3.0 IEC 61000-6-3:2020-07 Ed. 3.0 IEC 61326-1:2020-10 Ed. 3.0 DIN EN 61326-1:2020-10 Ed. 3.0 DIN EN 61326-1:2013-07 DIN EN 50364:2019-05 EN 300 330 V2.1.1...

  • Page 63: Standards And Approvals

    COMTRAXX® CP305 - Control Panel Weight < 420 g ()* = Factory setting 14.2 Standards and approvals The current overview of Bender devices with radio approval can be found in the Country list of RF Approval. 14.3 Ordering information Device variants Type Description Art.

  • Page 64: Documentation Revision History

    Technical data 14.5 Documentation revision history Document Valid as of Date State/changes version software version 09.2022 First edition Editorial revision/correction 01.2023 of texts, images, technical data, ordering information Added 07.2023 CP305-C ordering information Added 02.2024 Ordering information, mounting kit for panel mounting Added Modbus RTU interface 02.2025...
  • Page 65 COMTRAXX® CP305 - Control Panel CP305_D00425_04_M_XXEN/02.2025...
  • Page 66 Technical data CP305_D00425_04_M_XXEN/02.2025...
  • Page 67 COMTRAXX® CP305 - Control Panel CP305_D00425_04_M_XXEN/02.2025...
  • Page 68 Alle Rechte vorbehalten. 35305 Grünberg Nachdruck und Vervielfältigung nur mit Germany Genehmigung des Herausgebers. © Bender GmbH & Co. KG, Germany Subject to change! The specified Tel.: +49 6401 807-0 All rights reserved. standards take into account the edition info@bender.de Reprinting and duplicating only with valid until 02.2025 unless otherwise...

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