Specifications
42
STATUS (CONT.)
SUBFUNCTION KEYPAD DISPLAY COMMENT
ENTRY
4 Circuit A discrete <4><STAT> CIR. A DISCRETE OUTPUTS
Outputs
<↓> Compressor A1 Displays Off/On
<↓> Compressor A2 Displays Off/On
<↓> Loader A1 Displays Off/On
<↓> Loader A2 Displays Off/On
<↓> Hot Gas Bypass Valve A Displays Off/On
<↓> Circuit A Oil Heater Displays Off/On
<↓> A1 Mtr Cooling Solenoid Displays Off/On
<↓> A2 Mtr Cooling Solenoid Displays Off/On
<↓> Circuit A Oil Pump Displays Off/On
<↓> Oil Solenoid A1 Displays Off/On
<↓> Oil Solenoid A2 Displays Off/On
CIR. A DISCRETE INPUTS
<↓> Circuit A Oil Switch Displays Open/Close
<↓> Compressor A1 Feedback Displays Off/On
<↓> Compressor A2 Feedback Displays Off/On
5 Circuit B Analogue <5><STAT> CIRCUIT B ANALOGUE VALUES
Values
<↓> Total Capacity Displayed as xxx.x%
<↓> Available Capacity Displays as xxx.x%
<↓> Discharge Pressure Displays xxx.x KPa
<↓> Suction Pressure Displays xxx.x KPa
<↓> B1 Oil Pressure Diff. Displays xxx.x KPa
<↓> B2 Oil Pressure Diff. Displays xxx.x KPa
<↓> B1 Oil Pressure Displays xxx.x KPa
<↓> B2 Oil Pressure Displays xxx.x KPa
<↓>
Discharge Gas Temperature
Displays xxx.x °C
<↓> B1 Motor Temperature Displays xxx.x °C
<↓> B2 Motor Temperature Displays xxx.x °C
<↓> SAT Condensing Temp Displays xxx.x °C
<↓> Saturated Suction Temp Displays xxx.x °C
<↓> EXV Percent Open Displays xxx.x %
<↓> Motormaster Speed Displays xxx.x %
<↓> Cooler Level Indicator Displays xxx.x
<↓> CPM B1 Feedback Displays x.x Volts
<↓> CPM B2 Feedback Displays x.x Volts
<↓> Circuit B Econ Pressure Displays xxx.x KPa
6 Circuit B discrete <6><STAT> CIR. B DISCRETE OUTPUTS
Outputs
<↓> Compressor B1 Displays Off/On
<↓> Compressor B2 Displays Off/On
<↓> Loader B1 Displays Off/On
<↓> Loader B2 Displays Off/On
<↓> Hot Gas Bypass Valve B Displays Off/On
<↓> Circuit B Oil Heater Displays Off/On
<↓> B1 Mtr Cooling Solenoid Displays Off/On
<↓> B2 Mtr Cooling Solenoid Displays Off/On
<↓> Circuit B Oil Pump Displays Off/On
<↓> Oil Solenoid B1 Displays Off/On
<↓> Oil Solenoid B2 Displays Off/On
CIR. B DISCRETE INPUTS
<↓> Circuit B Oil Switch Displays Open/Close
<↓> Compressor B1 Feedback Displays Off/On
<↓> Compressor B2 Feedback Displays Off/On
Legend
CCN: Carrier Confort Network
EXV: Electronic Expansion Value
CPM: Compressor Protection Module
STATUS (CONT.)
SUBFUNCTION KEYPAD DISPLAY COMMENT
ENTRY
7 Unit Analogue <7><STAT> UNIT ANALOGUE PARAMETERS
Parameters <↓> Cooler Entering Fluid Displays xx.x °C
<↓> Cooler Leaving Fluid Displays xx.x °C
<↓> Condenser Entering Fluid Displays xx.x °C
<↓> Condenser Leaving Fluid Displays xx.x °C
<↓> Reclaim Entering Fluid Displays xx.x °C
<↓> Reclaim Leaving Fluid Displays xx.x °C
<↓> 5 Volt Supply Displays x.x Volt
<↓> TEMPERATURE RESET
<↓> 4-20 mA Reset Signal Displays xx.x mA
<↓> Return Reset Signal Displays xx.x °C
<↓> Exterminal Reset Signal Displays xx.x °C
<↓> Outdoor Air Temp Displays xx.x °C
<↓> Calculated Reset Displays xx.x °C
8 Misc. Inputs/ <8><STAT> MISC. INPUT/OUTPUTS
Outputs <↓> Fan 1 Displays on/off
<↓> Fan 2 Displays on/off
<↓> Fan 3 Displays on/off
<↓> Fan 4 Displays on/off
<↓> Fan 5 Displays on/off
<↓> Fan 6 Displays on/off
<↓> DEMAND LIMIT
<↓> 4-20 mA Demand Signal Displays xx.x mA
<↓> Demand Switch 1 Displays Off/On
<↓> Demand Switch 2 Displays Off/On
<↓> CCN Loadshed Signal Displays Normal
<↓> Max Allowable CAP Displays xxx.x %
<↓> PUMPS
<↓> Cooler Pump Relay Displays Off/On
<↓> Cooler Pump Flow Switch Displays Off/On
<↓> Condenser Pump Relay Displays Off/On
<↓>
Condenser Pump Flow Switch
Displays Off/On
<↓> MISCELLANEOUS
<↓> Ice Valve Displays Off/On
<↓> Ice Build Complete Displays Yes/No
<↓> Heat/Cool Switch Displays Heat/Cool
<↓> Dual Setpoint Switch Displays Off/On
<↓> Cooler Heater Displays Off/On
<↓> Options Temperature 1 Displays xx.x °C
<↓> Options Temperature 2 Displays xx.x °C
9 Operating Modes <9><STAT> MODES MODE TBL Only active modes
mode name on/off displayed
<↓> LOCAL OFF
<↓> CCN OFF
<↓> CLOCK OFF
<↓> LOCAL ON
<↓> CCN ON
<↓> CLOCK ON
<↓> DUAL SP ACTIVE (1st SP)
<↓> DUAL SP ACTIVE (2nd SP)
<↓> TEMPERATURE RESET
ACTIVE
<↓> DEMAND LIMIT ACTIVE
<↓> LOAD LIMIT ACTIVE
<↓> LOW SOURCE TEMP
PROTECT
<↓> RAMP LOADING ACTIVE
<↓> TIMED OVERRIDE ACTIVE
<↓> LOW COOLER SUCTION TEMP
<↓> WSM CONTROLLING
<↓> SLOW CHANGE OVERRIDE
<↓> OFF TO ON DELAY ACTIVE
<↓> FSM CONTROLLING
<↓> 2 CHILLR LEAD LAG ACTIVE