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RTU Open v5
Carrier RTU Open v5 Unit Controller Manuals
Manuals and User Guides for Carrier RTU Open v5 Unit Controller. We have
2
Carrier RTU Open v5 Unit Controller manuals available for free PDF download: Installation And Startup Manual, Integration Manual
Carrier RTU Open v5 Installation And Startup Manual (122 pages)
Brand:
Carrier
| Category:
Controller
| Size: 7 MB
Table of Contents
Table of Contents
3
Introduction
5
What Is the RTU Open Controller
5
Specifications
7
Safety Considerations
8
Installing the RTU Open
9
Field-Supplied Hardware
9
To Mount the RTU Open
10
To Wire the Controller for Power
11
To Use the Rooftop Equipment Control Power Transformer
12
To Use an Auxiliary Control Power Transformer
13
To Set the Controller's Address
15
To Set the Controller's Communications Protocol and Baud Rate
15
Wiring for Communications
16
Wiring Specifications for Bacnet MS/TP and ARC156
16
To Wire the Controller to the Bacnet Network
16
Wiring Inputs and Outputs
17
Input Wiring Specifications
19
Inputs
19
Binary Outputs
20
Analog Outputs
20
To Wire Inputs and Outputs
20
Wiring Sensors and Switches to the Controller
24
Field-Supplied Sensor Hardware
25
Wiring Devices to the RTU Open's Rnet Port
26
Wiring a Supply Air Temperature Sensor
32
Wiring a Duct Air Temperature Sensor
33
Wiring an Outdoor Air Temperature Sensor
34
Wiring a CO2 Sensor
35
Wiring an Outdoor Air Quality Sensor
36
Wiring a Relative Humidity Sensor
37
Wiring a Humidistat
38
Wiring an Enthalpy Switch
39
Wiring a Status Switch
42
Wiring a Compressor Safety
43
Wiring an Occupancy Switch or Door Contact
44
Start-Up
46
Service Test
46
Configuring the RTU Open's Properties
48
Sequence of Operation
49
Occupancy
49
Supply Fan
50
Cooling
51
Economizer
52
Power Exhaust
53
Pre-Occupancy Purge
53
Unoccupied Free Cooling
54
Optimal Start
54
Enthalpy Control
55
Indoor Air CO2
56
Heating
56
Supply Air Tempering
57
Heat Pump Operation
58
Dehumidification
58
Demand Limiting
59
Door Switch
59
Remote Occupancy
59
Fire Shutdown
59
Compressor Safety
60
Fan Status
60
Filter Status
60
Alarms
60
Linkage
63
Linkage Air Source Mode Determination
65
Troubleshooting
66
Communication Led's
66
To Get the Serial Number
67
To Replace the RTU Open's Battery
67
Compliance
68
FCC Compliance
68
CE Compliance
68
Bacnet Compliance
68
Appendix A: RTU Open Points/Properties in I-Vu®/Field Assistant
69
Status
69
Unit Configuration
70
Setpoints
78
Alarm Configuration
85
Service Configuration
88
Maintenance
91
Performance
95
Alarms
96
Linkage
98
I/O Points
100
Appendix B: Single Point Linkage and Device Address Binding
103
Single Point Linkage
103
Device Address Binding
104
Appendix C: RTU Open Points/Properties on the Equipment Touch
105
Navigation Screens
105
Startup Wizard
107
Status - Equipment Touch
109
Unit Configuration - Equipment Touch
110
Setpoints - Equipment Touch
112
Alarm Configuration - Equipment Touch
113
Maintenance - Equipment Touch
114
Performance - Equipment Touch
116
Alarms - Equipment Touch
117
Document Revision History
119
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Carrier RTU Open v5 Integration Manual (66 pages)
Brand:
Carrier
| Category:
Controller
| Size: 1 MB
Table of Contents
Table of Contents
3
Introduction
5
What Is the RTU Open Controller
5
Safety Considerations & Handling Warning
7
Communications Wiring
8
Protocol Overview
8
Bacnet MS/TP
9
To Set up the RTU Open for Bacnet MS/TP
9
Adjusting Bacnet MS/TP Properties Using an Equipment Touch
10
Troubleshooting Bacnet MS/TP Communication
12
Bacnet ARC156
13
To Set up the RTU Open for Bacnet ARC156
13
Troubleshooting ARC156 Communication
14
Modbus
15
To Set up the RTU Open for Modbus
15
Troubleshooting Modbus Communication
16
Johnson N2
18
To Set up the RTU Open for N2
18
Troubleshooting N2 Communication
19
Lonworks
20
To Set up the RTU Open for the Lonworks Option Card (Part #LON-OC)
21
Commissioning the Controller for Lonworks Communication
22
Troubleshooting Lonworks Communication
22
Start-Up
23
Sequence of Operation
24
Occupancy
24
Supply Fan
25
Cooling
26
Economizer
27
Power Exhaust
28
Pre-Occupancy Purge
28
Unoccupied Free Cooling
29
Optimal Start
29
Enthalpy Control
31
Indoor Air CO2
31
Heating
32
Supply Air Tempering
32
Heat Pump Operation
33
Dehumidification
34
Demand Limiting
34
Door Switch
34
Remote Occupancy
35
Fire Shutdown
35
Compressor Safety
35
Fan Status
35
Filter Status
36
Alarms
36
Linkage
38
Linkage Air Source Mode Determination
40
Troubleshooting
42
Led's
42
Compliance
44
FCC Compliance
44
Bacnet Compliance
44
CE Compliance
44
Appendix A: Network Points List for RTU Open
45
Third Party Access to Bacnet Points in a Controller
45
Network Points List for Bacnet and Modbus
48
Network Points List for N2 and Lonworks
56
Appendix B: Bacnet Protocol Implementation Conformance Statement
59
Appendix C: Modbus Protocol Implementation Conformance Statement
60
Appendix D: Johnson N2 Protocol Implementation Conformance Statement
62
Appendix E: Lonworks Protocol Implementation Conformance Statement
64
Document Revision History
65
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