ABB CBV-2U4-3T-N Manuals

Manuals and User Guides for ABB CBV-2U4-3T-N. We have 1 ABB CBV-2U4-3T-N manual available for free PDF download: User Manual

ABB CBV-2U4-3T-N User Manual

ABB CBV-2U4-3T-N User Manual (76 pages)

Brand: ABB | Category: Controller | Size: 2.41 MB

Table of Contents

Table of Contents
3
Getting Started
6
How to Use this Manual
6
Cbv-2U4-3T(-N)
6
Physical Specifications
6
Environmental Specifications
6
Supporting Software
6
Supporting Files
6
Installation Overview
7
Preparing to Install the CBV-2U4-3T(-N)
7
Environmental and Electrical Requirements
7
Unpacking the CBV-2U4-3T(-N)
7
Installation of CBV-2U4-3T(-N)
7
Physical Installation of Controller
7
Configuring the CBV-2U4-3T(-N) for Bacnet Communications
18
Configuring the CBV-2U4-3T(-N) Controller
21
Setting CBV-2U4-3T(-N) Bacnet Commissioning Configuration Codes in Cxproᴴᴰ
21
Options
22
Cbv-2U4-3T(-N) Control Sequences
31
VAV Cooling Only no Fan
31
Temperature Control
31
Input / Output Points
31
VAV Cooling Only Single Speed Fan
32
Temperature Control
32
Series Single Speed Fan
32
Input / Output Points
32
VAV Cooling Only Variable Speed Fan
33
Temperature Control
33
Series Variable Speed Fan
33
Input / Output Points
33
VAV One to Three Stage Electric Reheat no Fan
34
Temperature Control
34
Input / Output Points
34
VAV One to Two Stage Electric Reheat Single Speed Fan
35
Temperature Control
35
Fan Control
35
Input / Output Points
35
VAV One to Three Stage Electric Reheat Variable Speed Fan
36
Temperature Control
36
Fan Control
36
VAV Modulating Hot Water Reheat no Fan
37
Temperature Control
37
VAV Modulating Hot Water Reheat Single Speed Fan
38
Temperature Control
38
Fan Control
38
Input / Output Points
39
VAV Modulating Hot Water Reheat Variable Speed Fan
40
Temperature Control
40
Fan Control
40
Input / Output Points
40
Control Sequence Overview
42
Occupancy States and Mode Commands
42
Temperature Control
42
Primary Air State and Damper Control
43
Heating Control
43
Fan Control
43
Occupancy States and Mode Commands
44
Occupancy State Command
44
Primary Air State Command
44
Standby State of Operation
45
Primary Air Mode
45
Load Shed Enable
45
Fire Stop Command
45
Purge Command
46
Writing the Command Mode to the CBV-2U4-3T(-N)
46
Bacnet Communications Status and Stand-Alone Operation
47
Temperature Control
48
Control Modes
48
Cooling and Heating Offsets
48
Zone Temperature Setpoints
48
Setpoint Modifiers
49
Zatcontrlmodeenumeration (A190) RO
49
Zone Temperature Alarms
49
Primary Air Damper Control
50
Primary Airflow
50
Primary Air Setpoint Management
50
Test and Balance
53
Heating Control
55
Terminal Unit Heat
55
Baseboard Heat
55
Heat Order
56
Digital Output Direct/Reverse Action
56
Digital Output Display Position
56
Analog Output Range Options
56
Analog Output Direct/Reverse Action
57
Analog Output Display Position
57
Fan Control
58
Parallel Single Speed Fan
58
Series Single Speed Fan
58
Variable Speed Fan
59
Parallel Variable Speed Fan
59
Series Variable Speed Fan
60
Appendix : List of Cbv-2U4-3T(-N) Points
61
Hardware Points (I/O)
61
Analog
61
Digital
61
Analog Values
62
Binary Values
68

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