Emerson E2 Installation And Operation Manual page 13

For rx refrigeration, bx hvac, and cx convenience store controllers
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11.14.1 How Schedules Work ................................................................................................................................. 11-42
11.14.1.1 Events............................................................................................................................................................... 11-42
11.14.1.2 Absolute and Relative Events .......................................................................................................................... 11-42
11.14.1.3 Temporary Schedule Events ............................................................................................................................ 11-42
11.14.1.4 Overlapping...................................................................................................................................................... 11-43
11.14.1.5 Ranges.............................................................................................................................................................. 11-43
11.14.2 Holiday Schedules...................................................................................................................................... 11-43
11.15.1 Overview .................................................................................................................................................... 11-43
11.15.2 Logging ...................................................................................................................................................... 11-44
11.15.2.1 Power Monitoring Input................................................................................................................................... 11-44
11.16.1 How Anti-Sweat Works .............................................................................................................................. 11-45
11.17.1 Temperature Control.................................................................................................................................. 11-45
11.17.2 Unoccupied Hysteresis.............................................................................................................................. 11-45
11.17.3 Optimum Start/Stop (OSS) ......................................................................................................................... 11-46
11.17.4 Setpoint Reset............................................................................................................................................. 11-46
11.17.5 Lead/Lag .................................................................................................................................................... 11-47
..................................................................................................................................................... 11-48
11.19.1 Overview .................................................................................................................................................... 11-48
11.19.2 Temperature Differential (TD) Strategy .................................................................................................... 11-48
11.19.3 TD Control Fail-Safes................................................................................................................................ 11-48
11.19.4 Configuration ............................................................................................................................................. 11-48
11.19.5 Setpoints ..................................................................................................................................................... 11-48
11.19.6 Inputs.......................................................................................................................................................... 11-49
11.19.7 Alarms ........................................................................................................................................................ 11-49
11.20.1 Overview .................................................................................................................................................... 11-49
11.20.2 Configuration ............................................................................................................................................. 11-49
11.20.3 Outputs ....................................................................................................................................................... 11-49
11.20.4 Accumulator Reset Types ........................................................................................................................... 11-50
11.20.5 Logging ...................................................................................................................................................... 11-50
11.20.6 High Trip.................................................................................................................................................... 11-50
11.21.1 Overview .................................................................................................................................................... 11-50
11.21.2 Zones and Cycles ....................................................................................................................................... 11-50
11.21.2.1 Cycle Control Types ........................................................................................................................................ 11-51
11.21.2.2 Timed ............................................................................................................................................................... 11-51
11.21.2.3 Volume............................................................................................................................................................. 11-51
11.21.3 Cycle Scheduling....................................................................................................................................... 11-51
11.21.4 Zone Inhibit ................................................................................................................................................ 11-51
11.21.4.1 Timed ............................................................................................................................................................... 11-51
11.21.4.2 Volume............................................................................................................................................................. 11-51
11.21.4.3 Rain Delay ....................................................................................................................................................... 11-51
11.21.4.4 Freeze Lockout................................................................................................................................................. 11-51
11.21.4.5 Alarm ............................................................................................................................................................... 11-51
11.21.5 Zone Bypass Inputs .................................................................................................................................... 11-51
11.21.5.1 Bypass Failsafe ................................................................................................................................................ 11-52
11.21.6 Flow Sensor-Related Tests......................................................................................................................... 11-52
11.21.6.1 Leak Test.......................................................................................................................................................... 11-52
11.21.6.2 Obstructed Zone Test....................................................................................................................................... 11-52
11.21.7 Service Modes ............................................................................................................................................ 11-52
E2 RX/BX/CX I&O Manual
................................................................................................................... 11-42
......................................................................................................................................... 11-43
.......................................................................................................................................... 11-45
....................................................................................................................................... 11-45
.................................................................................................................. 11-47
..................................................................................................................................... 11-49
....................................................................................................................................... 11-50
Table of Contents • xiii

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