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Copeland iPro Installation And Operation User Manual

Case controller
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USER MANUAL
iPro Case Controller
Installation and Operation User Manual
FW Version 1.00

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Summary of Contents for Copeland iPro

  • Page 1 USER MANUAL iPro Case Controller Installation and Operation User Manual FW Version 1.00...

  • Page 2: Table Of Contents

    3 MOUNTING AND HARDWARE OVERVIEW ....................3 3.1 Mounting and Dimensions.................................3 4 OVERVIEW ................................5 4.1 iPro Hardware Overview ..................................5 4.2 Detailed Description of Connectors for the iPro Case Controller..................6 4.3 Visograph Overview .....................................8 4.4 IPX106D Hardware Overview................................9 4.5 XEV20D Hardware Overview................................10 4.6 XEV20D Valve Connections ................................
  • Page 3 13.1.3 Defining Slave Case Controllers Within the Master ..........................38 14 E2 SETUP ................................. 39 14.1 Set Up Network Ports..................................39 14.2 Add and Connect iPro Case Controllers...........................40 14.3 Setting Static Binding and Address ............................41 15 USING THE VISOGRAPH ..........................44 15.1 Viewing Temperature Input Status ............................45...

  • Page 4: General Description / Introduction

    There is also an input/output expansion module supported by the software that can be used if needed, although typically the I/O available on the iPro Case Controller is adequate for most installations. When more than one case or fixture is used within the refrigeration circuit, the iPro Case Controller can communicate critical information between case controller devices via Modbus from device to device.

  • Page 5: Ordering And Part Numbers

    20’ Defrost Termination Temperature Sensor (Orange) 501-1127 20’ Return Air Temperature Sensor (Purple) 501-1128 20’ Coil Outlet Temperature Sensor (Red) 501-1126 0-100 PSI transducer 800-2100 100 ohm resistor for RS485 master port 318-4000 026-1737 R1 iPro Case Controller Manual ©2024 Copeland LP.

  • Page 6: Mounting And Hardware Overview

    Mounting and Dimensions In most situations, the iPro Case Controller will arrive at the customer’s site already installed within a case OEM fixture or within a pre-fabricated control panel. The installer need only make communication wiring and field sensor wiring terminations (if required).
  • Page 7 Figure 3-3 - XEV20D Dimensions Figure 3-4 - IPX Dimensions 026-1737 R1 iPro Case Controller Manual ©2024 Copeland LP.

  • Page 8: Overview

    Analog Inputs, Section 7.1, iPro Digital Inputs, Section 8.1, iPro Digital Outputs, and Section 9.1, iPro Analog Outputs. The iPro Case Controller has three (3) serial communication ports, one (1) TCP/IP port and one (1) USB port. The RS485 master port is used to make the BACnet MS/TP connection to E2E, and the RS485 slave port is used to connect to peer case controllers within a refrigeration circuit.

  • Page 9: Detailed Description Of Connectors For The Ipro Case Controller

    DIGTIAL INPUT CONNECTOR TCP/IP PORT-BACNET IP PORT BACNET MS/TP CONNECTION USB PORT ANALOG OUTPUT CONNECTOR Detailed Description of Connectors for the iPro Case Controller Table 4-2 - iPro Connections and Descriptions Connector Description Connector for 24VAC/DC power supply. Analog inputs (Pb1 - Pb6, PbC).
  • Page 10 Table 4-2 - iPro Connections and Descriptions CAN Bus port is used to connect the iPro Case Controller and XEV20D and IPX modules. RS485 Slave port is used to connect the Master and Slave Case Controllers Rx and Tx LED to indicate that communication is active.

  • Page 11: Visograph Overview

    Visograph Overview The local user interface for iPro Case Controller is Visograph 2.0 V2IPG. The Visograph is an LCD display with eight (8) keys (labeled T1-T8) on a membrane keyboard. The Visograph can be panel mounted or wall mounted as shown above in the Visograph dimensions detail.

  • Page 12: Ipx106D Hardware Overview

    (3) analog outputs. The case controller supports up to two (2) IPX modules at one time. The IPX communicates with iPro Case Controller on the CAN Bus port, when XEV20D and IPX are present then the CAN Bus communication wiring is simply continued to the IPX in a daisy chain.

  • Page 13: Xev20D Hardware Overview

    Table 4-3 - Visograph Connections and Descriptions LAN serial port connector - NOT USED IN THIS APPLICATION OF IPRO CASE CONTROLLER Dip switch to set the address of the device. Green LED to indicate the presence of power Red status LED (ALARM)/...
  • Page 14 TX/RX No link OPEN V1 Blinking Valve 1 is opening OPEN V1 Valve 1 is completely opened CLOSE V1 Blinking Valve 1 is closing CLOSE V1 Valve 1 is completely closed 026-1737 R1 iPro Case Controller Manual ©2024 Copeland LP.

  • Page 15: Xev20D Valve Connections

    Table 4-7 - Unipolar Bipolar Valve Connections 5-6 Wire Valves (Unipolar) Terminal Numbers Spolar Saginomiya BLACK BLACK BLUE YELLOW YELLOW BLACK BROWN ORANGE ORANGE WHITE 5 - Common GRAY GRAY GRAY 026-1737 R1 iPro Case Controller Manual ©2024 Copeland LP.

  • Page 16: Xev20D Absolute Maximum Power

    CAN Bus connector for connection to monitoring system. Rx and Tx LED to indicate that communication is active Closed circuit terminal (Term) CAN Bus serial line Address Connections to valve 1 (W1/W2) Additional power (+12VDC) Connections to valve 2 (W1/W2) Additional power (+12VDC) 026-1737 R1 iPro Case Controller Manual ©2024 Copeland LP.

  • Page 17: Can Bus Communication Connection

    8. For successful communication to occur, the addressing dip switches on the XEV20 must be set correctly. When one (1) XEV20D driver is being used by the iPro Case Controller, then the dip switch address will be (two) 2, when two (2) XEV20D modules are being installed, the modules should be address 2 and 3.

  • Page 18: Powering Devices And Wiring

    14 AWG: and IPX is 24VAC. The Visograph remote display is powered Feet = 1920/VA from the remote display port on the iPro. Copeland provides a 18 AWG: variety of 24VAC non-center tapped transformers that can be Feet = 739/VA used to power these devices.

  • Page 19: Powering The Ipro Case Controller

    Powering the iPro Case Controller The iPro can be powered from one of the transformers listed in the Table 5-1 and Figure 5-1 shows how to connect the 24VAC wiring from the transformer to the iPro connector. The 24VAC power is connected to terminals 1 and 9 on the analog input connector.

  • Page 20: Powering Xev20D

    The power supply voltage for XEV20D is 24VAC and connects to terminals 1 and 7 on the wiring harness. Reference Table 5-1 for transformer selection and part numbers. The iPro Case Controller currently supports a maximum of two (2) XEV20D. Each XEV20D should have its own dedicated transformer.

  • Page 21: Wiring Visograph Display

    Wiring Visograph Display The Visograph connection to iPro is made with three (3) wires from the iPro remote display port terminals 103,104,105 to the Visograph wiring connector terminals 1,2,3 located on the back side of the Visograph. The wire type used for this connection should be Belden #8771.

  • Page 22: Wiring Analog Inputs

    Wiring Analog Inputs iPro Analog Inputs The iPro analog inputs are located on the same connector as the controller power supply. The iPro Case Controller has 10 analog inputs available, a 5VDC power supply and a 12VDC power supply for sensors that require voltage. The 10 inputs...

  • Page 23: Wiring Digital Inputs

    Digital Inputs The iPro digital inputs are located on their own 22-pin connector along the bottom of the device. The iPro provides a maximum of 20 opto-insulated digital inputs that are configurable through the Visograph display. See figures below for connection details.

  • Page 24: Ipx106D Digital Inputs

    Figure 7-2 - IPX106D Digital Input Wiring Table 7-2 - IPX106D Digital Input Specifications DIGITAL INPUTS TYPE: Opto-insulated voltage free contact NUMBER OF INPUTS: NOTES: Do not use live contacts to prevent the inputs from being damaged. 026-1737 R1 iPro Case Controller Manual ©2024 Copeland LP.

  • Page 25: Wiring Digital Outputs

    Digital Outputs The 15 digital outputs are located across four (4) separate connectors across the top side of the iPro Case Controller. The normally open outputs on each connector share the same common and are not fused. Make sure to use the same voltage for all loads connected to these relays;...

  • Page 26: Ipx106D Digital Outputs

    IPX106D Digital Outputs The IPX106D has six (6) digital outputs with normally open contacts that can be used in addition to iPro digital outputs if required. The IPX relays are split into two different groups: terminals 40-43 and terminals 44-47, each having its own common (43 and 44).

  • Page 27: Wiring Analog Outputs

    The IPX expansion module has (three) 3 additional analog outputs available that can be used with the case controller if needed. The outputs are located on terminals 20-23. Note that the IPX AO do not require dedicated 24VAC power like iPro analog outputs.

  • Page 28: Software Overview

    The Superheat control mode is designed to control the evaporator Superheat in systems using electronic expansion valves. The iPro Case Controller can control up to three (3) EEV, this is selected through the value of parameter EEV Count. While in the Superheat-only control mode the refrigeration relay is fixed ON during the refrigeration cycle, no cycling of this relay is managed in this mode.

  • Page 29: Suction Control Mode

    6 if 5 slave CC are present; otherwise set at 0 Modbus_Addr Modbus address of this controller Baud Baud of Modbus communication 19200 Note that if the Modbus address or baud rate is changed, the controller must be rebooted. 026-1737 R1 iPro Case Controller Manual ©2024 Copeland LP.

  • Page 30: Suction Mode-Refrigeration Relay Control

    EEPR valve. The PID control can be put into Manual or Automatic mode by setting the P value. When the P value is set to 0, the application will automatically adjust the proportional band value to find the best stable value for regulation. 026-1737 R1 iPro Case Controller Manual ©2024 Copeland LP.

  • Page 31: Configuring Controllers For Superheat And Suction Mode

    Set based on the S1-S5Addr of the master CC Baud Baud of Modbus communication 19200 Note that if the Modbus address or baud rate is changed, the controller must be rebooted. 026-1737 R1 iPro Case Controller Manual ©2024 Copeland LP.

  • Page 32: Superheat And Suction Control-Refrigeration Relay

    Time - When time termination is selected, the defrost cycle runs for a time value only and then terminates. No temperature sensors are considered. Following the time termination, the case controller performs drip time if applicable and then enters Wait mode. 026-1737 R1 iPro Case Controller Manual ©2024 Copeland LP.

  • Page 33: Wait Mode

    0% or 100% SchHour The scheduled starting hour of the defrost cycle 0-23 hours SchMin The scheduled starting minute of the defrost cycle 0-59 minutes SchPerDay The number of defrost cycles per day 026-1737 R1 iPro Case Controller Manual ©2024 Copeland LP.

  • Page 34: Lighting Control Overview

    There are three options for controlling the case lights: motion detector, BAS scheduled, and dimming. When a BAS supervisory controller is online with the iPro Case Controller, the lights relay is switched ON/OFF by the BAS schedule through the BACnet network. The iPro Case Controller comes with BAS lighting control default enabled.

  • Page 35: Dual Temperature Mode

    Disable fans, lights, anti-sweat There is a configurable time delay on the closing of the valves to allow the system to pump out the evaporator coil before shutting the suction valve. 026-1737 R1 iPro Case Controller Manual ©2024 Copeland LP.

  • Page 36: Electronic Valves

    EEPR-Valve1-on Module XEV20-1 EEPR = XEV20 EEV1-Valve 2 on Module XEV20-1 EEV Count = 3 EEV2-Valve 1 on Module XEV20-2 EEV3-Valve 2 on Module XEV20-2 Figure 11-1 - EEPR and EEV XEV20D Layout 026-1737 R1 iPro Case Controller Manual ©2024 Copeland LP.

  • Page 37: Eev And Eepr Calibration Procedure

    To calibrate electronic valves from the Visograph, press and hold the T4 key on the display for three (3) seconds to enter the main menu (for iPro Case Controller versions older than version 1.00, pressing and holding the T1 and T4 keys may be required).

  • Page 38: The Bacnet Network

    For communication with the E2E controller the case controller uses an RS485 network and BACnet MS/TP. 12.1 Wire Types Copeland specs General Cable 92454A (Copeland P/N 135-0600) shielded twisted pair cables for use as BACnet MS/TP wiring. 12.2 Daisy Chain Wiring The BACnet MS/TP connection should be wired in a daisy chain topology, no star or T configurations are allowed.

  • Page 39: Setting The Bacnet Ms/Tp Mac Address

    Press T4 (SET) to edit and use T4/T5 to move the values to the desired selection. Press T4 (SET) to save the selection. After saving the address selection, press T6 (right arrow key) two times to page over to reboot: 026-1737 R1 iPro Case Controller Manual ©2024 Copeland LP.

  • Page 40: Modbus Networking-Master Slave Lineup

    The Modbus connection does not and should not be extended to all controllers within a store. 13.1 Wire Types Copeland specs General Cable 92454A (Copeland PN 135-0600) shielded twisted pair cables for use in MODBUS network wiring.

  • Page 41: Defining Slave Case Controllers Within The Master

    SET to save the selection. Repeat this process until all to configure the slave addresses on the master case present slaves are addressed. Set an address of 0 for controller: unused slave controllers. 026-1737 R1 iPro Case Controller Manual ©2024 Copeland LP.

  • Page 42: E2 Setup

    14.1 Set Up Network Ports Before setting up an iPro Case Controller in the E2E, the port that has the BACnet MS/TP cable connected to it must be set up as a BACnet MS/TP port. Log in to the E2E with level 4 access or higher.

  • Page 43: Add And Connect Ipro Case Controllers

    Press  to access Connected I/O Boards and Controllers. Figure 14-2 - E2E Connected I/O Net Screen - Third Party Tab In the Connected I/O screen under the Third Party tab, enter the number of iPro CC devices in the Quantity field. Press the  key.

  • Page 44: Setting Static Binding And Address

    Scroll down to MSTP MAC and set the number = the devices MSTP MAC Press to save and exit back to Network Summary.  After Steps 2-5 have been completed for a device, highlight the device in the Network Summary and press commission. 026-1737 R1 iPro Case Controller Manual ©2024 Copeland LP.
  • Page 45 Figure 14-5 - E2E Scan for Available BACnet Devices If the E2E is not successful in finding the device during the scan, enter the MSTP MAC of the device manually and press   and then press 026-1737 R1 iPro Case Controller Manual ©2024 Copeland LP.
  • Page 46 Figure 14-6 - Commissioning the BACnet Device Once the device is commissioned, addressed, and wired properly, the device should come online on E2E Network Summary screen. Figure 14-7 - Network Summary Screen 026-1737 R1 iPro Case Controller Manual ©2024 Copeland LP.

  • Page 47: Using The Visograph

    2 - The evaporator fan status icon gives the user a quick indicator if the fan is ON or OFF. A spinning icon indicates fan ON, while no spinning (idle fan) indicates the fan is OFF. 026-1737 R1 iPro Case Controller Manual ©2024 Copeland LP.

  • Page 48: Viewing Temperature Input Status

    Figure 15-4 - Valve Overview Tab Press the T1 key to jump back to the Main Menu. To see in-depth data for a specific EEV valve, select the corresponding EEV tab with the T4-T6 keys. 026-1737 R1 iPro Case Controller Manual ©2024 Copeland LP.

  • Page 49: Entering The Visograph Main Menu

    From the Main Menu select T2 to navigate to System Configuration and then T2 again to enter I/O Configuration. Figure 15-7 - I/O Configuration Select T3 for iPro AI Configuration, T5 for XEV20_Config, T6 for Expansion 1 (IPX1_Config) AI Configuration or T7 for Expansion 2 (IPC2_Config) AI Configuration.
  • Page 50 Example of iPro AI Configuration, press T3 for iPro AI_Config. Press T7 to advance to the sensor scaling pages for pressure The iPro analog input selections are shown below. I/O can be transducers. When a pressure transducer is set up on AI1-10, set by using T3/T5 keys to navigate and T4 to edit and save.

  • Page 51: Digital Inputs

    Figure 15-15 - DO Configuration Pressing the T1/T7 keys will scroll through the pages left/ Press SET to change a DO_Config. The iPro comes defaulted right. Press T7 to scroll to the right to access the polarity with D04=Refrigeration relay, D05=Defrost, D06=Fan and settings.

  • Page 52: System Overrides

    15.5 System Overrides The iPro Case Controller has a menu where system relay output and electronic valve overrides can be entered. The relay output overrides are fixed until a user removes them, and the valve overrides are active for 30 minutes before the system enters automatic regulation again.
  • Page 53 The contents of this publication are presented for informational purposes only and they are not to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. Copeland reserves the right to modify the designs or specifications of such products at any time without notice.
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