Carrier OPN-RTUM2 Manuals

Manuals and User Guides for Carrier OPN-RTUM2. We have 1 Carrier OPN-RTUM2 manual available for free PDF download: Integration Manual

Carrier OPN-RTUM2 Integration Manual

Carrier OPN-RTUM2 Integration Manual (61 pages)

Brand: Carrier | Category: Controller | Size: 5.38 MB

Table of Contents

Table of Contents
3
Introduction
5
- What Is the RTU Open Controller
  5
- Safety Considerations & Handling Warning
  7
Wiring Inputs and Outputs
8
Communications Wiring
10
- Protocol Overview
  10
- Bacnet MS/TP
  11
  - To Set up the RTU Open for Bacnet MS/TP
    11
  - Troubleshooting Bacnet MS/TP
    12
- Modbus
  13
  - To Set up the RTU Open for Modbus
    13
  - Troubleshooting Modbus
    15
- Johnson N2
  16
  - To Set up the RTU Open for N2
    16
  - Troubleshooting N2
    17
- Lonworks
  18
Start-Up
21
Sequence of Operation
22
- Occupancy
  22
- Supply Fan
  23
- Cooling
  23
- Economizer
  24
- Power Exhaust
  25
- Pre-Occupancy Purge
  25
- Unoccupied Free Cooling
  25
- Optimal Start
  26
- Enthalpy Control
  27
- Indoor Air CO2
  27
- Heating
  28
- Heat Pump Operation
  28
- Dehumidification
  29
- Demand Limiting
  29
- Door Switch
  29
- Remote Occupancy
  30
- Fire Shutdown
  30
- Compressor Safety
  30
- Fan Status
  30
- Filter Status
  31
- Alarms
  31
- Linkage
  33
- Air Source Mode Determination
  35
Troubleshooting
36
- Led's
  36
Compliance
38
- FCC Compliance
  38
- CE Compliance
  38
- Bacnet Compliance
  38
Appendix A: Network Points List for RTU Open
39
- Network Points List for Bacnet and Modbus
  39
- Network Points List for N2 and Lonworks
  47
Appendix B: Bacnet Protocol Implementation Conformance Statement
50
Appendix C: Modbus Protocol Implementation Conformance Statement
51
Appendix D: Johnson N2 Protocol Implementation Conformance Statement
53
Appendix E: Lonworks Protocol Implementation Conformance Statement
55
Document Revision History
56
Index
57

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