Danfoss AK2-SC 255 System Reference Manual

RS.8D.M2.22 AK2-SC 255 Reference Manual 8
Changing label fields ................................................................................................................................. 164
2.2 Using the Service Screens ....................................................................................... 165 - 167
Auto/Manual Relays ....................................................................................................................... 165 - 166
<Reset> ................................................................................................................................... 166
Sensor adjustment ................................................................................................................................... 166
Maintenance hours .......................................................................................................................... 166 - 167
Bd/Pt locations ................................................................................................................................... 167
2.3 Using the Smart Case Controller Screens............................................................... 168 - 174
Introduction .......................................................................................................................... 168 - 171
Evaporator settings .......................................................................................................................... 171 - 172
Evaporator schedules ................................................................................................................................ 172
Evaporator service .......................................................................................................................... 172 - 174
Manual operation........................................................................................................................ 172 - 173
AKC 16x shutdown ............................................................................................................................ 173
Case cleaning .......................................................................................................................... 173 - 174
2.4 Using the Refrigeration Screens for Refrigeration Circuits.................................. 174 - 175
Evaporator Status screen ................................................................................................................. 174 - 175
Evaporator settings screen ........................................................................................................................ 175
Evaporator Schedules screen, Evaporator Alarms screen, and Evaporator Service screen..................... 175
2.5 Using the Communications Screens......................................................................... 176 - 187
Host Network screen ................................................................................................................................ 176
I/O Network Status screen .............................................................................................................. 176 - 177
List Points .......................................................................................................................... 177 - 179
List Nodes .......................................................................................................................... 179 - 180
IP Network (Ethernet) ..................................................................................................................... 180 - 181
Alarm routing for Ethernet ............................................................................................................... 181 - 182
Printer Settings screen ..................................................................................................................... 182 - 183
Modem configuration ....................................................................................................................... 183 - 186
Messages screen ................................................................................................................................... 186
2.6 Using the History Screens (for History Retrieval) .................................................. 187 - 192
Selecting points to view ............................................................................................................................. 189
Displaying history .......................................................................................................................... 189 - 191
Graphing history .......................................................................................................................... 191 - 192
Stat (for statistics) ................................................................................................................................... 192
2.7 Using the Alarms Screens .......................................................................................... 193 - 197
The Alarms menu .......................................................................................................................... 193 - 194
The Active Alarms screen ............................................................................................................... 194 - 195
The Cleared Alarms screen ...................................................................................................................... 195
The Alarm Status screen.................................................................................................................. 195 - 196
The Network Alarms screen..................................................................................................................... 196
The Alarm Service screen ............................................................................................................... 196 - 197
2.8 Overrides ............................................................................................................ 198 - 200
Overrides using service screens ........................................................................................................ 198-199

Danfoss AK2-SC 255 Specifications

General

Brand	Danfoss
Model	AK2-SC 255
Category	Controller
Language	English