Screen 8: Cub Outputs - Emerson MultiFlex CUB-II Installation And Operation Manual

SAFETY MODE
When certain conditions are detected, the
CUB and CUB-TD operate in a special mode
called Safety mode. The options are: OK, Phase-
Fail, OilFail, HiDischTrip, ProofFail, DoorO-
penTime, CleanTime.
CONTROL TYPE
The active compressor control type.
DIG OIL FAIL
The current value of the CUB's oil failure
input.
COMPRESSOR
The current ON/OFF state of the compressor.
COND FAN 1 through COND FAN 4
The current ON/OFF state of condenser fans
#1 through #4.
DEFR CONTACT
The current ON/OFF state of the CUB
defrost output.
REFR SOL
The current ON/OFF state of the CUB
refrigeration output (which drives the refrigera-
tion solenoid).
EVAP FAN
The current ON/OFF state of the CUB evap-
orator fan output.
ALARM
The current ON/OFF state of the CUB alarm
output.
SENS CTRL 1 and SENS CTRL 2
The current ON/OFF state of the digital out-
puts driven by the CUB sensor control applica-
tions.
REMOTE OUT
The current ON/OFF state of the CUB
remote output.
Programming The CUB Using the E2 or Einstein Front Panel

7.3.8. Screen 8: CUB Outputs

Figure 7-10 - Screen 8: CUB Outputs Screen
This screen configures the functions of the
eight relay outputs on the MultiFlex CUB. By
default, the compressor, defrost, condenser fan
#1, and alarm outputs are pre-configured to
points 1,2,3, and 8 respectively. You may assign
other outputs to the remaining relay output
points or change the default configuration using
this screen.
The Outputs screen has eight numbered out-
puts corresponding to relays #1 through #8 on
the CUB board. For each relay to be used by the
CUB, you must choose the output type in the
corresponding field.
The output choices are:
• Compressor - The condensing unit's compressor.
• Condenser Fan #1 - The first condenser fan.
• Condenser Fan #2 - The second condenser fan, if
one is being used for the condensing unit.
• Condenser Fan #3 - The third condenser fan, if one
is being used for the condensing unit.
• Condenser Fan #4 - The fourth condenser fan, if
one is being used for the condensing unit.
• Defrost Contactor - The defrost output, which is ac-
tivated when the case circuit is in defrost.
• Refrigeration Sol. - The condensing unit's refriger-
ation solenoid valve.
• Evaporator Fan - The fans in the case circuit.
• Alarm - The alarm output, which turns ON when an
The MultiFlex CUB E2/ Einstein Interface • 37