CPC MultiFlex PAK, User Manual

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Programming the PAK using E2 MultiFlex PAK E2 Interface • 29
7.4.3. Screen 3: Cond Setpts
The Condenser Setpoints screen is where
you must enter the discharge pressure setpoint
and deadband, as well as setpoints that deter-
mine the TD calculation and operation of other
condenser systems such as the condenser spray.
Condenser fans are also assigned to con-
denser fan groups (outputs) in this screen.
7.4.4. Screen 4: Float Setup
The Float Setup screen is where setpoints
and case temperature inputs for the Suction Float
feature are configured. This screen is not visible
unless the Enable SP Float parameter on Screen
1 is set to "Yes."
The Float Case input definitions are where
you must define each circuit’s case temp value.
As long as the source of the case temp value is a
Danfoss EKC514, DFMC, Woodley case con-
troller, EC2 case controller, or E2 Standard Cir-
cuit application, the E2 will automatically read
the controller or application’s case state (refrig-
eration, defrost, etc.) and consider the case state
when determining whether or not to exclude the
case’s temperature from the suction float tem-
perature combination.
7.4.5. Screen 5: PAK Inputs
The PAK Inputs screen is where you must
assign each of the 16 PAK inputs to an input
type. Other setpoints on this screen control how
certain inputs are read (such as liquid level sen-
sors, CTs, and the suction transducer).
Figure 7-5 - PAK Screen 3: Condenser Setpoints
Figure 7-6 - PAK Screen 4: Float Setup Setpoints
Figure 7-7 - PAK Screen 5: PAK Inputs