iv • Table of Contents 026-1800 Rev 3 02-AUG-2016
5.9.1 Licensing .......................................................................................................................................................... 5-20
5.9.2 Adding and Deleting Onboard I/O Application ............................................................................................... 5-20
5.9.3 Status and Detail Screen.................................................................................................................................. 5-21
5.9.4 Alarming........................................................................................................................................................... 5-22
5.10 XR75CX 5.6.......................................................................................................................................................... 5-22
5.11 XR35CX 5.6
AND 2.6............................................................................................................................................ 5-23
5.11.1 Overview......................................................................................................................................................... 5-23
5.11.2 Command-Alarm Matrix ............................................................................................................................... 5-24
5.12 XC645CX 2.5........................................................................................................................................................ 5-26
5.12.1 Application Advisories ................................................................................................................................... 5-26
5.12.2 Command-Alarm Matrix ............................................................................................................................... 5-27
5.13 XR75CX C
ASE DISPLAY ....................................................................................................................................... 5-29
5.13.1 Overview......................................................................................................................................................... 5-29
5.13.2 Application Advisories ................................................................................................................................... 5-29
5.13.3 Inputs.............................................................................................................................................................. 5-30
5.14 XR75CX 2.6.......................................................................................................................................................... 5-31
5.14.1 Application Advisories .................................................................................................................................. 5-31
5.14.2 Command ....................................................................................................................................................... 5-32
5.15 E
MERSON T-STAT.................................................................................................................................................. 5-32
5.15.1 General Control .............................................................................................................................................. 5-32
5.15.2 Alarms ............................................................................................................................................................ 5-32
5.15.3 Device Commissioning................................................................................................................................... 5-32
5.16 E
NERGY METER..................................................................................................................................................... 5-33
5.17 D
ATA LOGGING AND GRAPH ................................................................................................................................. 5-33
5.18 F
LEXIBLE COMBINER ............................................................................................................................................. 5-33
5.19 RLDS (R
EFRIGERANT LEAK DETECTOR SYSTEM) ................................................................................................ 5-34
5.19.1 Communication .............................................................................................................................................. 5-34
5.19.2 Supported Gases............................................................................................................................................. 5-34
5.20 MRLDS (M
ODULAR REFRIGERANT LEAK DETECTOR SENSOR)........................................................................... 5-34
5.21 C
ONTROL LINK ANTI-CONDENSATE CONTROLLER (CL ACC) ............................................................................. 5-34
5.21.1 Alarm Handling Logic.................................................................................................................................... 5-34
5.21.2 Alarms Configuration..................................................................................................................................... 5-34
5.22 HVAC Z
ONE.......................................................................................................................................................... 5-34
5.22.1 How It Works.................................................................................................................................................. 5-34
5.22.2 Compatible Applications to be Connected to HVAC Zones........................................................................... 5-35
5.22.3 Temperature Control...................................................................................................................................... 5-35
5.22.4 HVAC Zone Temperature............................................................................................................................... 5-35
5.22.5 Economizer Control ....................................................................................................................................... 5-35
5.22.6 Economization Enable.................................................................................................................................... 5-35
5.22.7 The Effect of Enabling Economization........................................................................................................... 5-36
5.22.8 Dehumidification Control .............................................................................................................................. 5-36
5.22.9 HVAC Zone Humidity Input........................................................................................................................... 5-36
5.22.10 Enabling Dehumidification Effect................................................................................................................ 5-37
5.22.10.1 MultiFlex RTUs and RCBs................................................................................................................................ 5-37
5.22.11 Optimum Start/Stop (OSS) ........................................................................................................................... 5-37
5.22.12 Intelligent Pre-Starts and Pre-Stops ............................................................................................................ 5-37
5.22.13 Setpoint Reset............................................................................................................................................... 5-37
5.23 AHU ...................................................................................................................................................................... 5-38
5.24 A
NALOG AND DIGITAL COMBINER ........................................................................................................................ 5-38
5.25 A
NTI-SWEAT CONTROL ......................................................................................................................................... 5-39
5.26 S
TANDARD CIRCUITS............................................................................................................................................. 5-40
5.27 C
ASE CONTROL CIRCUITS ..................................................................................................................................... 5-40
5.27.1 Overview......................................................................................................................................................... 5-40
5.27.2 Case Circuit Control Software Overview....................................................................................................... 5-41