KE2 Compressor Sequencer OEM - Page 39

Q.2.60 March 2019
Page 39
© Copyright 2019 KE2 Therm Solutions, Inc., Washington, Missouri 63090
KE2 Compressor Sequencer OEM pn 21768
Quick Start Guide
Alphabecal List of Abbreviaons (connued)
 Full Name Type 
A57
A57
Aux Addr 1: Input 3 Sensor [Group
1] or [Group 2] Alarm
Alarm - Cauonary Aux Board 1, Input 3 Sensor is shorted or open.
A58
A58
Aux Addr 2: Input 2 Sensor [Group
1] or [Group 2] Alarm
Alarm - Cauonary Aux Board 2, Input 2 Sensor is shorted or open.
A59
A59
Aux Addr 2: Input 3 Sensor [Group
1] or [Group 2] Alarm
Alarm - Cauonary Aux Board 2, Input 3 Sensor is shorted or open.
CLA
CLA
Clear Alarms
Setpoints - Single Group,
Setpoint - Dual Group
Press and hold ENTER to clear all acve alarms.
dH1
dH1
 Variables - Dual Group Group 1 Discharge Superheat as calculated by the controller.
dH2
dH2
 Variables - Dual Group Group 2 Discharge Superheat as calculated by the controller.
dHC
dHC

Setpoints - Single Group,
Setpoint - Dual Group
Turn DHCP mode on or o: EnA to enable / diS to disable
DHCP mode.
dPr
dPr
 Variables - Single group Discharge Pressure as read by the controller.
dP1
dP1
 Variables - Dual Group Group 1 Discharge Pressure as read by the controller.
dP2
DP2
 Variables - Dual Group Group 2 Discharge Pressure as read by the controller.
dS1
dS1

- Group1
Variables - Dual Group
Group 1 Discharge Saturaon Temperature as calculated by
the controller.
dS2
dS2

- Group2
Variables - Dual Group
Group 2 Discharge Saturaon Temperature as calculated by
the controller.
dSA
dSA
 Variables - Single group
Discharge Saturaon Temperature as calculated by the
controller.
dSH
dSH
 Variables - Single group Discharge Superheat as calculated by the controller.
dSt
dSt
 Variables - Single group Discharge Temperature as read by the controller.
dt1
dt1
 Variables - Dual Group Group 1 Discharge Temperature as read by the controller.
dt2
dt2
 Variables - Dual Group Group 2 Discharge Temperature as read by the controller.
FiR
FIR

Variables - Single group
Variables - Dual Group
Current rmware version on the controller.
iP1
iP1

Variables - Dual Group
Variables - Single group
First three digits of the IP address.
iP2
iP2
 Second three digits of the IP address.
iP3
iP3
 Third three digits of the IP address.
iP4
iP4
 Fourth three digits of the IP address.
oF1
oF1
System Off – Group 1 Default Display Group 1 is in System Off mode.
oF2
oF2
System Off – Group 2 Default Display Group 2 is in System Off mode.
PAS
PAS

Setpoints - Single Group
Setpoint - Dual Group
Press and hold ENTER to reset browser password.
Pr1
Pr1
 Variables - Dual Group Group 1 Sucon Pressure as read by the controller.
Pr2
Pr2
 Variables - Dual Group Group 2 Sucon Pressure as read by the controller.
PrS
PrS
 Variables - Single group Sucon Pressure as read by the controller.
PS1
PS1
 Setpoint - Dual Group
Target Sucon Pressure - Sucon pressure the controller will
work to maintain for group 1.
PS2
PS2
 Setpoint - Dual Group
Target Sucon Pressure - Sucon pressure the controller will
work to maintain for group 2.
PSP
PSP
 Setpoints - Single Group
Target Sucon Pressure - Sucon pressure the controller will
work to maintain.
S01
S01
Low Safety SH 1 [Group 1] Alarm Alarms - Safety / Preempve
Group 1 sucon superheat is below Min Safety Suc SH for
more than 5 minutes.
S02
S02
High Safety Suc Temp 1 [Group 1]
Alarm
Alarms - Safety / Preempve
Group 1 sucon temperature is above Max Safety Suc Tmp
for more than 5 minutes.
S03
S03
High Safety Disch Pres 1 [Group 1] Alarms - Safety / Preempve
Group 1 discharge pressure is above Max Safety Pres-
sure. Controller will aempt to unload stages and not load
anymore stages unl pressure is well below Max Safety
Pressure.