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VCCX-454
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Manuals and User Guides for AAON VCCX-454. We have
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AAON VCCX-454 manual available for free PDF download: Technical Manual
AAON VCCX-454 Technical Manual (105 pages)
Brand:
AAON
| Category:
Controller
| Size: 14 MB
Table of Contents
Table of Contents
3
Introduction
7
Features
7
Safety
8
Important Wiring Considerations
8
Table 1: Voltage and Environment Requirements
8
A2L Leak Detection Sequences
9
Overview
10
Applications
10
Part Number Cross Reference
11
VCCX-454 Controller Components
12
Figure 1: VCCX-454 Controller Components
12
Dimensions
13
VCCX-454 Controller
13
Figure 2: VCCX-454 Controller Dimensions
13
A2L Mitigation Controller
14
Figure 3: A2L Mitigation Controller Components
14
BD-3PI Third Party Interface Module
15
Figure 4: BD-3PI Third Party Interface Dimensions
15
VCC-X EM1 Expansion Module
16
Figure 5: VCC-X EM1 Expansion Module Dimensions
16
12 Relay E-BUS Module
17
Relay E-BUS Module Dimensions
17
Wiring
18
VCCX-454 Controller
18
Figure 7: VCCX-454 Controller Input Wiring
18
Figure 8: VCCX-454 Controller Output Wiring
19
A2L Mitigation Controller
20
Figure 9: A2L Mitigation Controller Wiring Diagram - Air Flow
20
Figure 10: A2L Mitigation Controller Wiring Diagram - Cabinet
20
BD-3PI Third Party Interface Module
21
Figure 11: BD-3PI Third Party Interface Module Wiring
21
OMNIMATE ® Connector
22
Figure 12: OMNIMATE Connector Instructions
22
EM1 Expansion Module
23
Figure 13: Entering Water Temperature Sensor, Return Air Plenum Pressure and Return/Exhaust Proof of Flow
23
Figure 14: Direct Fire Wiring
23
Figure 15: EM1 Exhaust Duct Static Pressure and Economizer Actuator Feedback Wiring
24
Figure 16: EM1 Expansion Module Output Wiring
25
12 Relay E-BUS Expansion Module
26
Airflow Station
27
Figure 18: EBTRON GTC116 or HTN104 Series, Greentrol GA-200-N Series, and Paragon Microtranseq Series Airflow Measurement Digital Transmitter Wiring
27
Start-Up and Commissioning
28
Powering up and Configuration
28
Inputs and Outputs
29
VCCX-454 Controller Inputs/Outputs Maps
29
Table 2: VCCX-454 Controller Analog and Binary Inputs and Outputs
29
EM1 Inputs/Outputs Maps
30
Table 6: EM1 Expansion Module Analog and Binary Inputs and Outputs
30
A2L Mitigation Controller Inputs/Outputs Maps
31
Figure 19: Analog Input Pin Diagram
31
Table 10: Analog Inputs Wiring
31
Table 11: Binary Inputs Wiring
31
Table 12: Relay Inputs Wiring
31
BD-3PI Inputs/Outputs Maps
32
Table 13: BD-3PI Binary Inputs Wiring
32
Table 14: BD-3PI Analog Inputs Wiring
32
VCCX-454 Controller Inputs/Outputs Descriptions
33
BD-3PI Inputs/Outputs Descriptions
35
VCC-X EM1 Expansion Module Inputs/Outputs Descriptions
36
User Configurable Relay Outputs
37
Table 15: User-Configurable Relay Outputs
37
Sequence of Operations
38
Configuration Options
38
Modes of Operation
40
Alarms
55
Figure 20: Prism 2 ALARM Button
55
Figure 21: Prism 2 ALARM Menu
55
Figure 22: Prism 2 Direct Fire Alarms Screen
57
Figure 23: Prism 2 Compressor Alarms Screen
58
Figure 24: Prism 2 EVAP Module Alarms Screen
58
Trend Logs
59
Table 16: VCCX-454 Controller Trend Logs
59
Table 17: RM-454-Z Module Trend Log
59
Table 18: RM-454-V/RM-454-D Module Trend Logs
60
Table 19: RM-454-Z Trend Log Enumerated Values
60
Table 20: RM-454-Z Module Comp Status Trend Log
61
Table 21: RM-454-Z Module RSM Alarm Trend Log
61
Table 22: RM-454-Z Module VFD Status Trend Log
61
Table 23: VCCX-454 Trend Log Bit Strings
63
Table 24: VCCX-454 Trend Log Bit Strings (Continued)
64
Troubleshooting
65
Updating Via USB
65
LED Diagnostics
66
Figure 25: VCCX-454 Controller LED Locations
67
Figure 26: EM1 Expansion Module LED Locations
67
Figure 27: A2L Controller LED Locations
68
Figure 28: BD-3PI LED Locations
68
Temperature Sensor Testing
69
Table 25: 0-5V Temperature Sensor - Voltage and Resistance for Type III Sensors
69
Pressure Sensor Testing
70
Table 26: Duct Static Pressure/Voltage for Duct Static Pressure Sensors
70
Table 27: Building Static Pressure/Voltage for Building Pressure Sensors
70
Appendix A: System Configuration
71
Options
71
Networked System Single Loop Layout
72
Figure 29: Typical Networked Single Loop System Layout
72
Networked System Multiple Loop Layouts
73
Figure 30: Typical Networked Multiple Loop System Layout
73
Appendix B: Lcd Screens
74
LCD Display Screen and Navigation Keys
74
Figure 31: LCD Display and Navigation Keys
74
Table 28: Navigation Key Functions
74
Table 29: Editing Key Functions
74
Main Screens Map
75
Screen Descriptions
76
Table 30: Main Screens
76
Table 31: Controller Screens
76
Table 32: Settings Screens - BAC Type MSTP
77
Table 33: Settings Screens - BAC Type IP
77
Table 34: Status Screens
78
Table 35: Alarms Screens
79
Table 36: Output Override Screens
80
Table 37: Air Balance Screens
80
Appendix C: Bacnet Guide
81
Bacnet Connection to MS/TP or IP Network
81
Figure 32: VCCX-454 Bacnet Connection to MS/TP or IP Network
81
Analog Inputs
82
Analog Values
91
Binary Inputs
97
Enumerated Fields
101
Table 38: VCCX Control Mode = Enumerated
101
Table 39: VCCX Control Status = Enumerated
101
Table 40: VCCX Mode Status = Enumerated
101
Bitfields
102
Table 41: RM-454-Z Warnings Status Bit Strings
102
Table 42: RM-454-Z Faults Status Bit Strings
102
Table 43: RM-454-Z Lockout Status Bit Strings
102
Table 44: RM-454-Z Drive Status Bit Strings
102
Table 45: RM-454-Z Module VFD1 Alarm Trend Log
103
Table 46: RM-454-Z Module VFD2 Alarm Trend Log
103
Bacnet Protocol Implementation Conformance Statement - VCCX-454
104
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