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elsner elektronik KNX PS640-IP 2U Installation And Adjustment

Intelligent power supply knx bus/auxiliary voltage
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KNX PS640-IP 2U
Intelligent Power Supply KNX bus/
Auxiliary Voltage
Item number 70147
Installation and Adjustment

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Summary of Contents for elsner elektronik KNX PS640-IP 2U

  • Page 1 KNX PS640-IP 2U Intelligent Power Supply KNX bus/ Auxiliary Voltage Item number 70147 Installation and Adjustment...

  • Page 3: Table Of Contents

    6.6. Operational Counters ..................... 20 6.7. Alarm 1, 2, 3, 4 ......................21 Elsner Elektronik GmbH • Sohlengrund 16 • 75395 Ostelsheim • Germany Intelligent Power Supply KNX PS640-IP 2U • from application 1.0 Status: 21.09.2021 • Technical changes and errors excepted.
  • Page 4 Clarification of signs This manual is amended periodically and will be brought into line with new software releases. The change status (software version and date) can be found in the contents footer. If you have a device with a later software version, please check www.elsner-elektronik.de in the menu area "Service"...

  • Page 5: Safety And Usage Instructions

    The outputs are overload and short circuit protected. The KNX PS640-IP 2U generates a voltage of 30 V DC and the integrated choke decouples the KNX bus line from the 30 V DC auxiliary output. Any desired load distribution on the outputs is possible.

  • Page 6: Commissioning

    ETS. A button and a control LED are located on the unit for this purpose. 3.2. Default settings • All telegrams are blocked because the filter table is not defined • The Manual Function switch-off time is 120 min Intelligent Power Supply KNX PS640-IP 2U • Version: 21.09.2021 • Technical changes and errors excepted.

  • Page 7: Operation

    Operation Operation In network installations, KNX PS640-IP 2U supplies one KNX TP line and monitors all relevant data. With its default settings the KNX PS640-IP 2U operates as is sup- posed to. 4.1. Device/Busline Diagnostics Application Communication objects are used to request device status and measurement values.

  • Page 8: Event Counter Reset

    "1" or "0" ("Behaviour on alarm activation"). Leaving this excess threshold range activates the "Behaviour on alarm deactivation". The addi- tional alarms have an extended adjustment. Intelligent Power Supply KNX PS640-IP 2U • Version: 21.09.2021 • Technical changes and errors excepted.

  • Page 9: Programming

    With the ETS the Individual Address can be assigned to the device by setting the de- sired address in the properties window of the ETS. After starting the ETS download and then pressing the Programming Button the device restarts itself. Intelligent Power Supply KNX PS640-IP 2U • Version: 21.09.2021 • Technical changes and errors excepted.

  • Page 10: Knx Bus Reset Function

    The number of "Short circuits" is counted only by the counter that can be read out with communication object no.36 "Power supply is on". Intelligent Power Supply KNX PS640-IP 2U • Version: 21.09.2021 • Technical changes and errors excepted.
  • Page 11 COs no.17 and no.20. For example: When there was no reset or startup and CO no.36 sends an info telegram on the bus to report an event, this event was a short cir- cuit. Intelligent Power Supply KNX PS640-IP 2U • Version: 21.09.2021 • Technical changes and errors excepted.

  • Page 12: Transfer Protocol

    A (or mA).“ Temperat Send „With „“Sending 2 bytes CR-T- measured difference““ and „“Cyclic value sending““ the device sends the measured temperature value in °C.“ Intelligent Power Supply KNX PS640-IP 2U • Version: 21.09.2021 • Technical changes and errors excepted.
  • Page 13 4 bytes CR-T- detached counter sends the time counter duration value value of load detachments (due to short circuit, device startup and KNX bus reset). Intelligent Power Supply KNX PS640-IP 2U • Version: 21.09.2021 • Technical changes and errors excepted.
  • Page 14 0 or 1 is sent. After returning to normal operating and passing hysteresis a telegram with value 0 or 1 is sent. Intelligent Power Supply KNX PS640-IP 2U • Version: 21.09.2021 • Technical changes and errors excepted.
  • Page 15 0 or 1 is sent. After returning to normal operating and passing hysteresis a telegram with value 0 or 1 is sent. Intelligent Power Supply KNX PS640-IP 2U • Version: 21.09.2021 • Technical changes and errors excepted.
  • Page 16 Measure Send all Measured values of output 1 bit C-WT- d values current, output voltage and temperature are sent as response to a “1” telegram. Intelligent Power Supply KNX PS640-IP 2U • Version: 21.09.2021 • Technical changes and errors excepted.
  • Page 17 According to the pre-set value 1 heartbeat period, an info telegram with value 1 is sent regularly on the bus indicating the power supply is on. Intelligent Power Supply KNX PS640-IP 2U • Version: 21.09.2021 • Technical changes and errors excepted.

  • Page 18: Ets Database Parameters

    10 min • 15 min…30 min • 1 h • 2 h…8 h Info telegram is sent regularly. Threshold alarm disable • enable Enable/disable the alarm function. Intelligent Power Supply KNX PS640-IP 2U • Version: 21.09.2021 • Technical changes and errors excepted.
  • Page 19 • send value 0 • send value 1 • set value to 0 • set value to 1 Select action on leaving the threshold (+hysteresis) range. Intelligent Power Supply KNX PS640-IP 2U • Version: 21.09.2021 • Technical changes and errors excepted.

  • Page 20: Maximum Tracking

    Tracking period [s] 10…32,000 [s]; 1,800 Determination of the time period for maximum value tracking. Maximum value of Output current Output current maximum [mA] disable • enable Intelligent Power Supply KNX PS640-IP 2U • Version: 21.09.2021 • Technical changes and errors excepted.

  • Page 21: Telegram Traffic

    • send value 0 • send value 1 • set value to 0 • set value to 1 Select action on entering the threshold range. Intelligent Power Supply KNX PS640-IP 2U • Version: 21.09.2021 • Technical changes and errors excepted.

  • Page 22: Error Counters

    6.6. Operational Counters The "Operational counters" tab contains the menus "KNX bus reset number counter", "Device startup number counter", "Total operating time" and "Operating time since last Intelligent Power Supply KNX PS640-IP 2U • Version: 21.09.2021 • Technical changes and errors excepted.

  • Page 23: Alarm 1, 2, 3, 4

    "Counter reset" or by writing "0" to one of the related communication objects "Duration 1", "Duration 2", "Duration 3", "Duration 4"(objects no. 21, 24, 27, 30). Intelligent Power Supply KNX PS640-IP 2U • Version: 21.09.2021 • Technical changes and errors excepted.
  • Page 24 • 1 min • 2 min…5 min • 10 min • 15 min…30 min • 1 h • 2 h…8 h Info telegram is sent regularly. Intelligent Power Supply KNX PS640-IP 2U • Version: 21.09.2021 • Technical changes and errors excepted.
  • Page 26 Elsner Elektronik GmbH Control and Automation Engineering Sohlengrund 16 75395 Ostelsheim Phone +49 (0) 70 33 / 30 945-0 info@elsner-elektronik.de Germany +49 (0) 70 33 / 30 945-20 www.elsner-elektronik.de Technical support: +49 (0) 70 33 / 30 945-250...

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