D-EOMWC01405-18_02EN - 2/53
TABLE OF CONTENTS
1 SAFETY CONSIDERATIONS ......................................................................................................................................... 5
1.1 General.................................................................................................................................................................... 5
1.2 Before switching the unit ......................................................................................................................................... 5
1.3 Avoid electrocution .................................................................................................................................................. 5
2 GENERAL DESCRIPTION ............................................................................................................................................. 6
2.1 Basic Information .................................................................................................................................................... 6
2.2 Abbreviations used.................................................................................................................................................. 6
2.3 Controller Operating Limits ..................................................................................................................................... 6
2.4 Controller Architecture ............................................................................................................................................ 6
2.5 Communication Modules......................................................................................................................................... 7
3 USING THE CONTROLLER ........................................................................................................................................... 7
3.1 Navigating ............................................................................................................................................................... 9
3.2 Passwords ............................................................................................................................................................... 9
3.3 Editing ..................................................................................................................................................................... 9
3.4 Basic Control System Diagnostic ............................................................................................................................ 9
3.5 Controller maintenance ......................................................................................................................................... 10
3.6 Optional Remote User Interface ........................................................................................................................... 11
3.7 Embedded Web Interface ..................................................................................................................................... 11
4 MENU STRUCTURE ..................................................................................................................................................... 13
4.1 Main Menu ............................................................................................................................................................ 13
4.2 View/Set Unit ......................................................................................................................................................... 13
Thermostat Ctrl ............................................................................................................................................. 13
Network Ctrl .................................................................................................................................................. 14
Pumps........................................................................................................................................................... 14
Condenser .................................................................................................................................................... 14
Evaporator .................................................................................................................................................... 15
Master/Slave ................................................................................................................................................. 15
4.2.6.1 Data...................................................................................................................................................... 15
4.2.6.2 Options ................................................................................................................................................. 16
4.2.6.3 Thermostat Ctrl .................................................................................................................................... 16
4.2.6.4 Timers .................................................................................................................................................. 16
4.2.6.5 Standby Chiller ..................................................................................................................................... 16
Rapid Restart ................................................................................................................................................ 17
Date/Time ..................................................................................................................................................... 17
Scheduler...................................................................................................................................................... 17
Power Conservation ..................................................................................................................................... 17
Controller IP setup ........................................................................................................................................ 18
Daikin on Site ............................................................................................................................................... 18
Software Options .......................................................................................................................................... 19
4.2.13.1 Changing the Password for buying new Software Options ................................................................. 19
4.2.13.2 Inserting the Password in a Spare Controller ...................................................................................... 19
4.2.13.3 Modbus MSTP Software Option .......................................................................................................... 21
4.2.13.4 BACNET MSTP ................................................................................................................................... 22
4.2.13.5 BACNET IP .......................................................................................................................................... 23
Menu Password ............................................................................................................................................ 23
4.3 Active Setpoint ...................................................................................................................................................... 24
4.4 Evaporator LWT .................................................................................................................................................... 24
4.5 Condenser LWT .................................................................................................................................................... 24
4.6 Unit Capacity ......................................................................................................................................................... 24
4.7 Unit Mode .............................................................................................................................................................. 24
4.8 Unit Enable ............................................................................................................................................................ 25
4.9 Timers ................................................................................................................................................................... 25
4.10 Alarms ................................................................................................................................................................... 25
