Variables Menu; Alarm Status Menu; Manual Menu - KE2 Therm Solutions Evaporator Efficiency Installation Instructions Manual

KE2 EvaporatorEfficiency
TM Installation Instructions
thermsolutions
Table 3 - Controller Menus and Menu Parameters

Variables Menu -

Non Adjustable (view only)
Parameter Name
Room Temperature
Superheat
Pressure Suction
Temperature Suction
Temperature Saturation
Temperature Coil
Temperature Sensor 4
Valve Position
Current Status
Relay Compressor
Relay Defrost
Relay Fan
Digital Input #1 Status
Digital Input #2 Status
Digital Input #3 Status
IP Address Quadrant 1
IP Address Quadrant 2
IP Address Quadrant 3
IP Address Quadrant 4
1
Subnet Mask Quadrant
Subnet Mask Quadrant 2
Subnet Mask Quadrant 3
Subnet Mask Quadrant 4
Alarms Status Menu -
Alarm Status Parameters
Pressure Sensor Alarm
Suction Temp Sensor Alarm
Air Temp Sensor Alarm
Coil Temp Sensor Alarm
Temperature 4 Sensor Alarm
High Superheat Alarm
Low Superheat Alarm
High Temp Air Alarm
Low Temp Air Alarm
Defrost Term On Time Alarm
Door Switch Alarm
Communication Alarm
No Alarm
Manual Menu - MNMD
Parameter Name
Manual Control
Manual Valve Position
Alarm Reset
Manual Compressor/Liquid
Line Relay Position
Manual Defrost Relay Position
Manual Fan Relay Position
DHCP Ethernet Connection
Factory Settings
Copyright 2011 KE2 Therm Solutions, Washington, Missouri 63090
Abbrev. Description
RMTP Return air temperature as read by the controller
SUPH
Superheat as calculated by the controller when an EEV is selected 0 to 100 degrees F
PRES Suction pressure as read by the controller
TSUC
Suction temperature as read by the controller
TSAT
Saturation temperature as calculated by the controller
TCOI
Coil temperature as measured by the controller
TMP4 4th temperature as measured by the controller
VALV
Percentage the EEV is open
MODE Mode controller is in
RLCM
Status of compressor relay
RLDF Status of defrost relay
RLFN Status of evaporator fan relay
D1ST
Digital input #1 status
D2ST Digital input #2 status
D3ST
Digital input #3 status
IPQ1 The first three digits of the IP address
IPQ2
The second three digits of the IP address
IPQ3 The third three digits of the IP address
IPQ4 The fourth three digits of the IP address
NET1
The first three digits of the subnet mask address
NET2 The second three digits of the subnet mask address
NET3
The third three digits of the subnet mask address
NET4 The fourth three digits of the subnet mask address
ALST
Non Adjustable (view only)
Abbrev.
Description
PRSA
Suction pressure sensor is shorted or open
STSA
Suction temperature sensor is shorted or open
ATSA Return air temperature sensor is shorted or open
CTSA Coil temperature sensor is shorted or open
T4SA 4th temperature sensor is shorted or open
HISH Superheat is 2 degrees F or more above setpoint for 90 min; OR 7 degrees or more above setpoint for 90
min. if there is also a PRSA alarm.
LOSH Superheat is 2 degrees F or more below setpoint for 90 minutes; OR When there is also a PRSA alarm, if
SH is 7 degrees F or more below setpoint for 90 minutes; OR Less than 3 degrees F for 5 minutes.
HITA
Air temperature is above setpoint longer than delay time
LOTA
Air temperature is below setpoint longer than delay time
DTTA Defrost terminated on time instead of temperature
DRSA
If TAIR* is 5 degrees F above RMSP* plus ADIF* for 5 minutes (*defined in Setpoints table)
COMA No communication for 1 minute (only applies to bonded controllers)
NOAL
There are no active alarms
Abbrev. Description
MCTL Change from REFR, OFF, DEFROST, DRAIN, FAN DELAY modes, manually
MVLV Manually open or close the electronic expansion valve
ALST
Manually reset alarms
MCMP Manually energize or de-energize compressor/liquid line relay
MDFR Manually energize or de-energize defrost heater relay
MFAN
Manually energize or de-energize evaporator fan relay
DHCP DHCP enabled
FACT
Return controller to factory settings
Installation N.1.1 August 2011
Page 13
Range
-50 to 90 degrees F
0 to 150 psia
-50 to 150 degrees F
-50 to 150 degrees F
-50 to 150 degrees F
-50 to 150 degrees F
0 to 100%
COOL, OFF, DEFROST, DRAIN, FAN DELAY
On/Off
On/Off
On/Off
Open/Closed
Open/Closed
Open/Closed
Range Default
Auto
0 to 100%/Off Off
NA NA
On/Off/Auto Auto
On/Off/Auto Auto
On/Off/Auto Auto
Yes/No No