Emerson MultiFlex CUB-II Manuals

Manuals and User Guides for Emerson MultiFlex CUB-II. We have 1 Emerson MultiFlex CUB-II manual available for free PDF download: Installation And Operation Manual

Emerson MultiFlex CUB-II Installation And Operation Manual (80 pages)

Condensing Unit Board

Brand: Emerson | Category: Computer Hardware | Size: 2.25 MB

- 6
  Table of Contents
11
1 Overview of the Multiflex Cub-II and Cub-Td
- 11
  The Multiflex CUB-II
- 11
  The Multiflex CUB-TD
12
2 Mounting and Powering
17
3 The I/O Network
- 17
  Wiring Types
  - 17
    Daisy Chains
  - 17
    Network ID Numbers
    - 18
      Numbering the Multiflex CUB
  - 18
    Setting the Baud Rate
  - 18
    Setting the Terminating Resistance Jumpers
19
4 Cub Input and Output Setup
- 19
  The Inputs
- 21
  The Outputs
23
5 Board Status Leds
- 23
  Status Led
- 23
  Tx and Rx Leds
- 23
  Code Aand Codeb Led S
- 24
  Relay Output Leds
25
6 Multiflex Cub-II and Cub-Td Software Overview
- 25
  Compressor Control
  - 25
    Suction Pressure Compressor Control
  - 25
    Case Temperature Compressor Control
    - 25
      Pump Down
    - 25
      Fallback Pressure Setpoints
- 26
  Condenser Fan Control
- 27
  Defrost Control
  - 27
    Defrost Termination
- 27
  Sensor Control
  - 27
    How Cut In/Cut Out Control Works
  - 28
    Motor Room Temperature Control
    - 28
      Exhaust Fan Control
    - 28
      Example of a Motor Room Zone Temperature Configuration
- 29
  Alarm Conditions (Safety Modes)
- 30
  Door Switches and Clean (Wash) Switches
  - 30
    Door Switches
  - 31
    Clean (Wash) Switches
32
7 The Multiflex Cub E2/ Einstein Interface
- 32
  Adding /Deleting Acub
  - 32
    Adding a CUB
  - 33
    Deleting a CUB
- 33
  Viewing the Cub Status Screen
  - 34
    Inputs and Setpoints
  - 35
    Sensor Control
  - 35
    Outputs and Operational States
  - 36
    Defrost
  - 36
    KW Usage
- 36
  Programming the Cub Using the E2 or Einstein Front Panel
  - 37
    Screen 1: General
  - 38
    Screen 2: Setpoints
    - 40
      Temperature Differential (TD)
    - 40
      Traditional Strategy
  - 41
    Screen 3: Inputs
  - 42
    Screen 4: Aux Inputs
  - 42
    Screen 5: CUB Inputs
  - 44
    Screen 6: Defrost
  - 45
    Screen 7: Outputs
  - 47
    Screen 8: CUB Outputs
  - 48
    Screen 9: Sensor Control
  - 49
    Screen 10: Alarms
    - 49
      Oil Failure Alarm Setpoints
    - 50
      Discharge Pressure Alarm
    - 51
      High/Low Suction Pressure Alarms
    - 51
      Compressor Proof Alarms
    - 52
      Phase Fail Shutdown
    - 52
      Door Switch Alarms
    - 52
      Wash Active Alarms
    - 52
      Case Temperature Alarms
    - 53
      Suction Temperature Alarms
    - 53
      TD Condenser Control Alarms
54
8 The Multiflex Cub Hand-Held Interface
- 54
  CUB Hand-Held Terminal Status Screens
  - 54
    Pressure Status
  - 54
    Case Temp Status
  - 54
    Other Temperatures
  - 55
    Input Summary Screen
  - 55
    Outputs Summary Screen #1
  - 55
    Outputs Summary Screen #2
  - 55
    System Status
  - 55
    Refrigeration Control Status
- 55
  Altering Cub Configuration Using the Hand -Held Terminal
  - 56
    Navigation
  - 56
    General Hand-Held Terminal Screens
    - 56
      Circuit Name
    - 57
      Refrigerant Select
    - 57
      Phase
    - 57
      Temp EU
    - 58
      Time and Date
    - 58
      Daylight Savings Time
  - 58
    Setpoints Screens
    - 59
      Condenser Setpoints
    - 59
      TD Strat Info
    - 59
      TD Max
    - 59
      Comb Method
    - 60
      Min OFF/ON Times
    - 61
      Condenser Sps
    - 61
      Condenser Fan 1 Setpoints
    - 61
      Condenser Fan 2 Setpoints
  - 62
    Alarm Setpoints Screens
    - 62
      Case Hi and Lo Temp
    - 62
      Phase Fail
    - 62
      Shut Down On Proof
    - 63
      Proof Failure
    - 63
      Oil Restart Delay
    - 63
      Digital Oil Failure
    - 64
      High Discharge Alarm
    - 64
      High Discharge Auto Resets
    - 64
      Door Switch
    - 64
      Wash Switch
  - 65
    Defrost Setup Screens
    - 65
      Defrost Type
    - 65
      Fan Control
    - 66
      Defrost Times
    - 66
      Defrost Schedule Screens 1 and 2
  - 66
    Input Setup Screens
    - 66
      Input Setup
  - 68
    Outputs Screens
  - 68
    Auxiliary Inputs Screens
    - 68
      Pulse KW Setup
    - 68
      Analog KW Setup
    - 68
      Linear 1 and 2 Setup
  - 69
    Sensor Control Screens
72
Appendix A: Td Quick Start
78
Appendix B: Case Type Defaults

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Emerson MultiFlex CUB-II Manuals

Manuals and User Guides for Emerson MultiFlex CUB-II. We have 1 Emerson MultiFlex CUB-II manual available for free PDF download: Installation And Operation Manual

Emerson MultiFlex CUB-II Installation And Operation Manual (80 pages)

Table of Contents

11 1 Overview of the Multiflex Cub-II and Cub-Td

12 2 Mounting and Powering

17 3 The I/O Network

19 4 Cub Input and Output Setup

23 5 Board Status Leds

25 6 Multiflex Cub-II and Cub-Td Software Overview

32 7 The Multiflex Cub E2/ Einstein Interface

54 8 The Multiflex Cub Hand-Held Interface

72 Appendix A: Td Quick Start

78 Appendix B: Case Type Defaults

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Emerson Categories

11
1 Overview of the Multiflex Cub-II and Cub-Td

12
2 Mounting and Powering

17
3 The I/O Network

19
4 Cub Input and Output Setup

23
5 Board Status Leds

25
6 Multiflex Cub-II and Cub-Td Software Overview

32
7 The Multiflex Cub E2/ Einstein Interface

54
8 The Multiflex Cub Hand-Held Interface

72
Appendix A: Td Quick Start

78
Appendix B: Case Type Defaults