Grundfos CIM 500 Ethernet Functional Profile And User Manual
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Grundfos CIM 500 Ethernet Functional Profile And User Manual

Ethernet/ip for grundfos pumps
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GRUNDFOS INSTRUCTIONS
EtherNet/IP for Grundfos pumps
CIM/CIU 500 Ethernet
Functional profile and user manual

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  • Page 1 GRUNDFOS INSTRUCTIONS EtherNet/IP for Grundfos pumps CIM/CIU 500 Ethernet Functional profile and user manual...

  • Page 2: Table Of Contents

    Illustration of closed-loop control Alarms and warnings 1.2 Notes Static status parameters, input assembly 3 The symbols and notes below may appear in Grundfos Measured parameters, input assembly 4 installation and operating instructions, safety instructions and Sensor-dependent measurements service instructions.

  • Page 3: Introduction

    3. System description The system diagrams give an overview of how to connect CIM/ 2.4 Definitions and abbreviations CIU 500 to the Grundfos E-pump that is to be connected to a EtherNet/IP network. Address Resolution Protocol. Translates IP addresses into MAC-addresses.

  • Page 4: Specifications

    Conductors: A, B and Y. CIU box enclosure class IP54 CIU box dimensions (H x W x D) 182 x 108 x 82 mm 4.2 CIM 500 Ethernet CIM 500 Ethernet specifications Description Comments DHCP, HTTP, Ping, FTP, SMTP, SNTP,...

  • Page 5: Ethernet/Ip

    2 explicit messaging connections per encapsulation session Number of explicit messaging connections 20 explicit messaging connections in total, configurable. Object 100. Depending on the connected product. • Grundfos pump User-specific objects • Grundfos booster • Grundfos dosing. 2 explicit messaging connections x 10 encapsulation sessions...

  • Page 6: Ethernet/Ip, Cim 500 Setup

    5.3 Setting the IP addresses The CIM 500 Ethernet module is by default set to a fixed IP address. It is possible to change the IP address settings from the built-in webserver.

  • Page 7: Establishing A Connection To The Webserver

    Industrial Ethernet protocol is active. Green on Ethernet link on the RJ45 connector is OK. 5.5 Status LEDs The CIM 500 Ethernet module has two Status LEDs, LED1 and LED2. See fig. 4. • Red and green status LED, LED1, for Ethernet communication •...

  • Page 8: Detailed Description Of Data Parameters

    6. Detailed description of data parameters 6.1 Connection and assembly overview Connection 1: Pump control and status Overall input, assembly 1 Dynamic status, assembly 2 Static status, assembly 3 System measurements, assembly 4 CONTROL, assembly 11 Explicit messages only, SetMaxFlowLimit Connection 2: Pump status Pump Controller...

  • Page 9: Control Parameters, Output Assembly

    6.2 Control parameters, output assembly 11 Table legend CUE: Pumps with CUE drive only. MGE: Pumps with MGE motor only. H: Only available on model H and later versions. S: Sensor required. ●: Always available. *: If the E-pump is a TPE3 or a TPE Series 2000, the value is estimated and always available. Range/ Name Data type...
  • Page 10 SetRelayOutput 1-4 6.2.2 Explanation to control bits This module can control the electromechanical relays in the E- pump if they are configured via a Grundfos PC Tool to be bus- SetRemoteLocal controlled. Control bit for setting the E-pump in remote mode (controlled from the bus), or in local mode (controlled from the operating Only available for MGE and CUE based pumps.
  • Page 11 6.2.3 Explanation to control mode SetControlMode Control enumeration for selection of the remote control mode. Control modes Description Illustration The setpoint of the E-pump is a percentage of the maximum > ConstSpeed (0) performance. > ConstFreq (1) No sensor is required, and in these modes the E-pump is operating in open-loop control.
  • Page 12 [%] × (r [unit] = X ) + r The actual setpoint, whether it has been set via Grundfos GO [%] × (10 m – 1 m) + 1 m Remote, the pump display, the pump buttons or the fieldbus, can [%] ×...

  • Page 13: Configuration Parameters, Input/Output Explicit Messaging

    6.3 Configuration parameters, Input/Output explicit messaging Use this output parameter to adjust the maximum flow limit of the pump. The pump flow will be limited by the maximum flow limit in any control mode if the FLOW function has been enabled on the pump. LIMIT Only MAGNA3, TPE series 2000 and TPE3 support the FLOW function.
  • Page 14 Range/ Name Data type Scaling Description Resolution ControlMode Present status of Control mode ● ● ● OperatingMode Present status of Operating mode ● ● ● ● ● ● AlarmCode Alarm code ● ● ● WarningCode Warning code Feedback sensor unit Enum 0-255 0: bar...
  • Page 15 Only available on MAGNA3 and MGE model H and later. The E-pump is controlled from a local source, buttons or No setpoint influence Grundfos GO Remote or from an external digital input The setpoint is influenced The E-pump is controlled from EtherNet/IP, remotely...

  • Page 16: Illustration Of Closed-Loop Control

    6.5 Illustration of closed-loop control SetSetpoint (output) Setpoint UserSetpoint ActualSetpoint Closed-loop Motor with Pump and Speed Frequency influence control frequency hydraulic converter system SystemFeedback Sensor Feedback sensor value Fig. 10 Illustration of closed-loop control and the associated data parameters SystemFeedback In closed-loop control, this is the value of the controlled system variable (feedback/primary sensor).

  • Page 17: Alarms And Warnings

    6.6 Alarms and warnings Code Alarm and warning description Electronic inverter protection activated (EIP) Parameter Name Description Motor bearing temperature high (Pt100) in drive end AlarmCode Code for E-pump alarm. (DE) WarningCode Code for E-pump warning. Motor bearing temperature high (Pt100) in non-drive In the AlarmCode parameter, the cause of an E-pump alarm can end (NDE) be read.

  • Page 18: Static Status Parameters, Input Assembly

    6.7 Static status parameters, input assembly 3 Static status parameters are parameters that describe characteristics of the E-pump. They are constants unable to change. This assembly is included in assembly 1. Table legend ●: Always available. Range/ Name Data type Scaling Description Resolution...

  • Page 19: Measured Parameters, Input Assembly

    CUE: Pumps with CUE drive only. 6.8 Measured parameters, input assembly 4 MGE: Pumps with MGE motor only. Measured parameters are physical values measured by internal and external sensors and values calculated by the E-pump itself G: Only available on model G and later versions. based on measured values and its state/mode behaviour.
  • Page 20 Remote differential temperature RemoteDiffTemp (parameter 316). • FluidTemperature (parameter 318) measured by a built-in Grundfos sensor and RemoteTemperature2 (parameter 315) measured by an analog or temperature input. • RemoteTemperature1 (parameter 314) and RemoteTemperature2 (parameter 315) measured by an analog or temperature input.

  • Page 21: Sensor-Dependent Measurements

    Connection of a pressure sensor and selection of the analog input function "Constant pressure control" will make RemotePressure1 measurement available. CUE and all E-pump types except model H and later. EtherNet/IP data parameter generated from sensor measurement Sensor unit configuration with Grundfos GO Remote Feedback sensor (AI1) Measuring sensor* (AI2) Measuring sensor** (AI3) mbar...

  • Page 22: Special Parameter, Input Explicit Messaging

    E-pump model H and later Analog Measured parameters Temperature Grundfos Grundfos input Mapped to EtherNet/IP data Selected from Grundfos GO Pt100 built-in LiqTec AI1, AI2, parameter Remote display input T1, T2 sensor sensor Pump inlet pressure ● InletPressure (306) Pump inlet diff. press.

  • Page 23: Fault Finding The Product

    You can detect faults in a module by observing the status of the two status LEDs. See the table below. CIM 500 fitted in a Grundfos product or CIM 500 fitted in a CIU 500 Ensure that SW1 is in position "3".
  • Page 24 10. Grundfos alarm and warning codes This is a complete list of alarm and warning codes for Grundfos products. For the codes supported by this product, see the alarms and warnings section. Code Description Code Description Code Description Outlet valve...
  • Page 25 Code Description Code Description Code Description Electronic inverter protection Signal fault, temperature sensor 3 activated (EIP) (t_mo3) Signal fault, Smart trim gap sensor Signal fault, vibration sensor Signal fault, bearing temperature Motor temperature 3 (Pt100, sensor (Pt100), general or top t_mo3) bearing Bearing temperature high (Pt100),...
  • Page 26 Code Description Code Description Code Description Low pressure Communication fault, I/O module Motor phase failure Diaphragm tank precharge Automatic motor model recognition Combi event pressure out of range failed Motor relay has been forced VFD not ready Night flow max. limit exceeded (manually operated or commanded) Water shortage, level 2...
  • Page 27 Appendix 1. Webserver configuration The built-in webserver offers easy monitoring of the CIM 500 module, and makes it possible to configure the selected Industrial Ethernet protocol. Using the webserver, you can also update the firmware of the CIM 500 module and store or restore settings, among other functions.
  • Page 28 Description Enter username. Username Default: admin. Enter password. Default: Grundfos. After the first login, you are forced to change the password. The password must contain: • at least 8 and maximum 20 characters • at least one lower case letter Password •...
  • Page 29 (for example PLC program) before installing the device. To enable product simulation, select a product type from the dropdown list. To terminate product simulation, select "No Simulation". You need a contract with Grundfos and an external router with Internet connection to gain access to the GRM server.
  • Page 30 1.5 Network settings This web page is used to configure the network settings of the webserver and of the GENIpro TCP protocol. The network settings here are also used for BACnet IP. Additional configuration of BACnet IP is done in the Real Time Ethernet Protocol menu. See EtherNet/IP configuration.
  • Page 31 1.6 User Management A login is required for any change of the CIM 500 settings, and this web page is used to configure the username and password. See Login. It is only possible to configure one user. User management Fig. 5...
  • Page 32 1.7 Update You can update the firmware by means of the built-in webserver. The binary file is supplied by Grundfos. To make installation and configuration easier, you can upload the configuration to a PC for backup or distribution to multiple modules.
  • Page 33 GRUNDFOS Pumps (Hong Kong) Ltd. Turkey BOMBAS GRUNDFOS DO BRASIL Unit 1, Ground floor Norway GRUNDFOS POMPA San. ve Tic. Ltd. Sti. Av. Humberto de Alencar Castelo Branco, Siu Wai Industrial Centre GRUNDFOS Pumper A/S Gebze Organize Sanayi Bölgesi 29-33 Wing Hong Street &...
  • Page 34 99720819 1019 ECM: 1270210 www.grundfos.com...

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Ciu 500 ethernet

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