Energy Saving Output (Oax = Hes); Condenser Fan Output ( And ); Second Compressor Output ( A = Cp2); Second Defrost Output (Oax = Df2) - Emerson DIXELL XD70T Installing And Operating Instructions

14.9 ENERGY SAVING OUTPUT (oAx = HES)

When oAx=HES, the output is activated when the energy saving mode is active and vice-versa.
14.10 CONDENSER FAN OUTPUT (oAx = Cnd)
With oAx=Cnd the relay operates as a condenser fan output.
14.11 SECOND COMPRESSOR OUTPUT (oAx = CP2)
With oAx=CP2 the relay operates as a second regulation output. This function is available only for special
models and normally must be not selected.

14.12 SECOND DEFROST OUTPUT (oAx = dF2)

With oAx=dF2 the relay operates as second defrost output. This function is available only for special models
and normally must be not selected.

14.13 HEATER OUTPUT (oAx = HEt)

With oAx=HEt the relay operates as a heater output. In this case, it will be used during and after any defrost
cycle. The par. Hon defines the time the relative output will stay active after the end of a defrost operation.

14.14 INVERTER OUTPUT (oAx = inV)

Function not available for this model.

DIGITAL INPUTS

15.
The digital inputs are programmable by using par. i1F, i2F and i3F. Please note that if the same function is
used for more than one digital input, only the first one (i1F) will be considered (the other ones will be
deactivated).

15.1 DOOR SWITCH (ixF=dor)

It signals the door status. Some relay outputs can be toggled depending on the odC parameter:
•
odC = no no change
•
odC = FAn evaporator fan will be switched off
•
odC = CPr compressor will be switched off
•
odC = F-C both compressor and evaporator fan will be switched off
Since the door is opened:
•
The door alarm is enabled.
•
The display shows the message "dA".
•
The regulation restarts only if rrd = Y.
The alarm stops as soon as the external digital input is disabled again. During open door conditions, the high
and low temperature alarms are disabled.

15.2 START DEFROST (ixF=dEF)

It starts a defrost if all conditions are fulfilled (temperature, delays, etc.). After finishing a defrost, the normal
regulation will restart only if the digital input is disabled, otherwise the instrument will wait until the MdF
safety time is expired.

15.3 AUXILIARY OUTPUT (ixF=AUS)

The AUX output (if present and configured) will be enabled / disabled following the status of the relative
digital input.

15.4 ENERGY SAVING (ixF=ES)

The energy saving mode will be enabled / disabled following the status of the relative digital input.

15.5 EXTERNAL WARNING ALARM (ixF=EAL)

It is used to detect an external alarm. It does not lock the regulation.

15.6 EXTERNAL LOCK ALARM (ixF=bAL)

It is used to detect any critical external alarm. It locks immediately the regulation.
1592020900 XD70T EN v1.0 2021.06.18.docx XD70T 41/47