User Manuals: Danfoss AK2-SC 255 Controller

Manuals and User Guides for Danfoss AK2-SC 255 Controller. We have 2 Danfoss AK2-SC 255 Controller manuals available for free PDF download: Reference Manual, System Reference Manual

Danfoss AK2-SC 255 Reference Manual (206 pages)

Rack Controller

Brand: Danfoss | Category: Controller | Size: 1 MB

Table of Contents
5
PART ONE Configuration

12
1 - 1. Initial Configuration

12
- Introduction
  12
- Battery
  12
- Authorization Codes
  12
- Using Menus
  13
- Selection of Units and Languages
  13
- Initial Configuration
  13
1 - 2. Configuring Refrigeration

14
- Starting with a Partially Configured AK2-SC 255
  14
- Starting with a Completely Un-Configured AK2-SC 255
  15
- Navigation and Making Changes
  15
- Entering Numerals
  15
- Entering Labels
  15
- Constrained Fields
  15
- Configuring Rack Info
  16
  - Adding a Rack
    17
- Configuring Suction Info
  17
  - Configuring Two-Stage Systems
    20
- Configuring Compressors
  21
- Configuring Evaporators
  26
  - Case Lights Button
    28
  - Configuring AK2-SC 255 Refrigeration Circuits
    29
- Configuring Defrost
  33
- Configuring Evaporators
  34
- Configuring Condensers
  35
  - Aircooled Condensers
    36
    
    Split Condenser Control
    40
    
    Reaction Zone and Time
    41
  - Enviroguard Systems
    42
  - Evaporative Condensers
    43
    
    Enviroguard Systems
    43
    
    Pump, Louver, and Sump Schedules
    45
    
    Inverter Settings; Freeze Protection; Dump Valve
    46
    
    Dump Schedules
    47
- Receiver Configuration
  48
- Heat Reclaim Configuration
  48
- Refrigeration Alarms Configuration
  50
- Board & Points Configuration
  51
- Locate Procedure
  62
- DCU Circuits, Board & Points
  63
Configuring HVAC

64
- RTU Alarms Configuration
  77
- RTC Configuration
  81
  - RTC Schedules
    90
    
    Relay Outputs (Digital Outputs)
    91
- Climatech Configuration
  101
  - Alarm Configuration, Climatech
    106
    
    Lighting Configuration
    111
    
    Board & Points Configuration, Lighting
    114
Lighting Configuration

115
- Configuration
  119
- About Soft Starts
  120
  - Lighting Demand Limiting
    121
    
    Configuring Alarms
    122
    
    Configuring Refrigeration Alarms
    123
- Configuring Alarms
  
  125
  - RS.8D.M1.22 AK2-SC 255 Reference Manual
    126
  - Analog Alarms
    127
  - Analog Alarms
    128
  - Types of Suction Alarms, Listed
    129
  - Circuit Alarms
    130
  - Condenser Alarms
    134
  - Other" Rack Alarms
    135
  - HVAC Alarm Configuration
    136
    
    AHU, RTU, and SC4 Alarms
    137
    
    RTC Alarms
    138
    
    Miscellaneous Alarms
    139
  - Miscellaneous Alarms
    140
    
    Number of Alarms Field
    141
1.7 Miscellaneous Points Configuration

142
- Starting Configuration
  142
- Miscellaneous Relay Outputs
  143
- Miscellaneous Calculations
  144
- Point Creation
  145
- Custom Strategy Example
  146
  - Writing the Custom Strategy
    147
  - Data Definitions
    149
  - The Rules Area
    150
  - Creating the Miscellaneous Points Relay Output
    152
Configuring Authorization

155
Configuring Units and Languages

156
- Authorization -- "Just Looking
  158
  - Navigation and Making Changes
    160
2.1 Navigation and Making Changes

163
Using the Service Screens

166
- Reset
  167
- Maintenance Hours
  168
Using the Smart Case Controller Screens

169
- Evaporator Schedules
  173
- Evaporator Service
  174
Using the Refrigeration Screens for Refrigeration Circuits

175
- Evaporator Settings Screen
  176
Using the Communications Screens

177
- I/O Network Status Screen
  178
- List Nodes
  180
- IP Network (Ethernet)
  181
- Alarm Routing for Ethernet
  182
- Printer Settings Screen
  183
- Modem Configuration
  185
- Messages Screen
  187
Using the History Screens (for History Retrieval)

188
- Selecting Points to View
  189
- Displaying History
  190
Using the Alarms Screens

194
- The Cleared Alarms Screen
  196
- The Network Alarms Screen
  197
- Overrides
  199
- Overriding Sensor Values
  200
Overrides

201
- Baltimore, MD
  206

Danfoss AK2-SC 255 System Reference Manual (20 pages)

Rack Controller

Brand: Danfoss | Category: Controller | Size: 0 MB

Table of Contents
4
PART ONE Configuration
11
Initial Configuration
11
Introduction
11
Battery
11
Authorization Codes
11
Using Menus
12
Selection of Units and Languages
12
Configuring Refrigeration
13
Starting with a Partially Configured AK2-SC 255
13
Starting with a Completely Un-Configured AK2-SC 255
14
Navigation and Making Changes
14
Entering Numerals
14
Entering Labels
14
Constrained Fields
14
Configuring Rack Info
15
Adding a Rack
16
Configuring Suction Info
16
Configuring Two-Stage Systems
19
Configuring Compressors
20

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User Manuals: Danfoss AK2-SC 255 Controller

Danfoss AK2-SC 255 Reference Manual (206 pages)

Table of Contents

PART ONE Configuration

1 - 1. Initial Configuration

1 - 2. Configuring Refrigeration

Configuring HVAC

Lighting Configuration

Configuring Alarms

1.7 Miscellaneous Points Configuration

Configuring Authorization

Configuring Units and Languages

2.1 Navigation and Making Changes

Using the Service Screens

Using the Smart Case Controller Screens

Using the Refrigeration Screens for Refrigeration Circuits

Using the Communications Screens

Using the History Screens (for History Retrieval)

Using the Alarms Screens

Overrides

Danfoss AK2-SC 255 System Reference Manual (20 pages)

Table of Contents

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