Emerson iCOM user manual Unit X Disconnected WRN Loss of Power LOP MSG, WRN, ALM

Page 73

Service Menu Parameters

SET

ALARMS

Table 28 Set alarms parameters (continued)

Function		Read/	Range
		Read/	Range
Large Display	Small Display	Write	Imperial (metric)
COND PUMP-HIGH WATER	CPH	W	Disabled, Enabled

LOSS OF FLOW	LOF	W	Disabled, Enabled

STBY GLYCOL PUMP ON	SGP	W	Disabled, Enabled

STANDBY UNIT ON	STB	W	Disabled, Enabled

HUMIDIFIER PROBLEM	HUP	W	Disabled, Enabled

NO CONNECTION w/Unit1	NOC	W	Disabled, Enabled

UNIT X DISCONNECTED	-	W	Disabled, Enabled

LOSS OF POWER	LOP	W	Disabled, Enabled

TYPE	-	-	-

WORKING HRS EXCEEDED	WHE	W	WRN

SMOKE DETECTED	SMO	W	MSG, WRN, ALM

WATER UNDER FLOOR	WUF	W	MSG, WRN, ALM

COND PUMP-HIGH WATER	CPH	W	MSG, WRN, ALM

LOSS OF FLOW	LOF	W	MSG, WRN, ALM

STBY GLYCOL PUMP ON	SGP	W	MSG, WRN, ALM

STANDBY UNIT ON	STB	W	MSG, WRN, ALM

HUMIDIFIER PROBLEM	HUP	W	MSG, WRN, ALM

NO CONNECTION w/Unit1	NOC	W	WRN

UNIT X DISCONNECTED	-	W	WRN

LOSS OF POWER	LOP	W	MSG, WRN, ALM

Page 6 of 7

PASSWORD	-	W	-

DELAY	-	-	-

CUSTOMER INPUT 1	CI1	W	0 - 9999 sec

CUSTOMER INPUT 2	CI2	W	0 - 9999 sec

CUSTOMER INPUT 3	CI3	W	0 - 9999 sec

CUSTOMER INPUT 4	CI4	W	0 - 9999 sec

CALL SERVICE	CS	W	0 - 9999 sec

HIGH TEMPERATURE	HTD	W	0 - 9999 sec

LOSS OF AIR BLOWER 1	LB1	W	0 - 9999 sec

REHEAT LOCKOUT	RL	W	0 - 9999 sec

HUMIDIFIER LOCKOUT	HL	W	0 - 9999 sec

FC LOCKOUT	FCL	W	0 - 9999 sec

COMPRESSOR(S) LOCKOUT	CL	W	0 - 9999 sec

ENABLE - DISAB	-	-	-

CUSTOMER INPUT 1	CI1	W	Disabled, Enabled

CUSTOMER INPUT 2	CI2	W	Disabled, Enabled

CUSTOMER INPUT 3	CI3	W	Disabled, Enabled

CUSTOMER INPUT 4	CI4	W	Disabled, Enabled

CALL SERVICE	CS	W	Disabled, Enabled

HIGH TEMPERATURE	HTD	W	Disabled, Enabled

LOSS OF AIR BLOWER 1	LB1	W	Disabled, Enabled

67

Image 73

Contents Liebert iCOM Page Table of Contents Teamwork Installing a Liebert Icom UNIT-TO-UNITNETWORKMounting a Large Display on a Wall Figures Tables Large and Small Displays FeaturesESC Icon Key Name Function Keyboard icons and functionsStatus menu, large display, graphical view Accessing Submenus on Small Displays Accessing SubmenusAccessing Submenus on Large Displays Navigating Through the Liebert iCOM MenusMenu tree-Small display, stand-alone or networked Entering a PasswordStatus Menu System View Status Menu Unit 1 View User Menu Service Menu UnitAdvanced Menu Unit Viewing Multiple Units with a Networked Large Display Service Menu Unit #Advanced Menu Unit # SET User menu icons Service menu icons Unit/Fan Control Start Stop Single Unit FunctionsFan Alarm / Fan Protection Settings Loss of Power AlarmVSD Setpoint VSD Fan Speed Setting AutorestartPump Down High Pressure AlarmCompressor Timing-Units With Two Compressors Digital Scroll High TemperatureCompressor Sequencing Motorized Ball Valve in Digital Scroll Units Service Offset-Changing System Pressure SettingsMBV Operation After Compressor is Turned Off Temperature proportional band Temperature Proportional BandCompressor Proportional Bands Compressor ControlOne Single-Step Compressor Without Unloaders-One-Step Two Single-Step Compressors Without Unloaders-Two-StepTwo compressors with unloaders four-step Two Compressors With Unloaders-Four-StepDigital scroll capacity modulation, 10-100% variable Digital Scroll CompressorsDifferential Temperatures / Controls Comparator Circuit Temperature Control-Second Cooling SourceDelta T Temperature Difference Between Room and Glycol Chilled Water ControlSecond cooling source and compressorized cooling Reheat configuration types Temperature Control-ReheatGlycool Cooling-Free-Cooling Dual Cooling SourceHeat On ½ Dead Band 100% Off ½ Proportional Band Decreasing TemperatureSCR Reheat Tight ModeStandard Mode Humidification Dehumidification Humidity ControlHumidification Parameters for infrared humidifier control Humidification Infrared HumidifierExternal Humidifier Control-Optional Dehumidification Dehumidification With Comp settingsDehumidification Low Limit Dehumidification Compressor QuantityControl Types Temperature and Humidity Control TypesReheat During Dehumidification Humidity Sensor Reading Control Types Supply Limit-Optional High and Low, Temperature and Humidity EventsCustomer inputs User Inputs / Customer InputsEnable or Disable Time DelayEvent Types and Properties Event TypesMain FAN Overload Event notifications-large or small display Possible Event NotificationsCalculation of Next Maintenance and Diagnostics Next Maintenance CalculationCalculating Unit Wellness General Maintenance Settings Parameters for Next Maintenance CalculationFans / Heaters / Humidifier Settings and Diagnostics Compressor 1 / 2 Settings and DiagnosticsTeamwork Modes Teamwork ModeApplication of Teamwork Modes No TeamworkTeamwork Mode 1 with two cooling units Standby and Cascade Standby Rotation Typical Standby Lead/Lag FunctionU2U Hardware Cables and Network Switch Placement of Cooling UnitsMinimum Network Switch Requirements Sample Liebert iCOM network configurations Wiring for Unit-to-Unit Communications-U2ULiebert iCOM U2U Ethernet Network Large Displays Wiring a Liebert iCOM U2U Network Small DisplaysWall-Mount Large Display Combining Large and Small Displays on a U2U NetworkWiring a small display for stand-alone operation Wiring a large display for stand-alone operation Liebert vNSA Ports available for connecting Liebert iCOM control devices298 84mm 305mm 14.25 362mm DPN001136 Rev Necessary Mounting Items Location ConsiderationsMounting Instructions Liebert iCOM display dimensions Setpoints parameters Spare Part List-Large Display OnlySpare part list parameters-large display only Event log parametersSensor data Set alarms parametersActive alarms parameters Active AlarmsDisplay setup parameters Total run hours parameters Timer parameters-Sleep ModeService contacts parameters Service Menu Parameters Unit diary parameters Unit Diary-Large Display OnlyMaintenance / wellness settings parameters Standby settings / lead-lag parametersWellness COMP2 Wellness HEAT2 Diagnostics / service mode parameters ALM REL 7of Delay Enable Disab Enable Disab Comp 1 Overload Unit X Disconnected WRN Loss of Power LOP MSG, WRN, ALM Call Service MSG, WRN, ALM High Temperature Sensor calibration / setup parameters System / network setup parameters-large display only GBP Network setup parametersStatic RAM Not Available, Invalid, OK HUM Steam Options setup parametersService contact info parameters Service Menu Parameters Service Menu Parameters Page Iti Ne tTi n That