1592038420 XRB30-60-70-77CH EN v1.1 2021.09.15 XRB 13/38
Digital input 1 configuration:
• nu=not used
• dor = door switch function
• dEF = defrost activation
• AUS = auxiliary output
• ES = energy saving mode activation
• EAL = external warning alarm
• bAL = external lock alarm
• PAL = external pressure alarm
• FAn = evaporator fan control
• HdF = holiday defrost
• onF = ON/OFF status change
• LiG = light output control
• Lnt = change configuration (between map LT and map NT)
Digital inputs 1 alarm delay: (0 to 255 min) delay between the detection of an external event
and the activation of the relative function.
Digital input 2 polarity: (CL; oP) oP = activated by closing the contact; CL = activated by
opening the contact.
Digital input 2 configuration:
• nu=not used
• dor = door switch function
• dEF = defrost activation
• AUS = auxiliary output
• ES = energy saving mode activation
• EAL = external warning alarm
• bAL = external lock alarm
• PAL = external pressure alarm
• FAn = evaporator fan control
• HdF = holiday defrost
• onF = ON/OFF status change
• LiG = light output control
• Lnt = change configuration (between map LT and map NT)
• EMt = Motion sensor
Digital inputs 2 alarm delay: (0 to 255 min) delay between the detection of an external event
and the activation of the relative function.
Number of external pressure switch alarms before stopping the regulation: (0 to 15) after
reaching nPS events in the digital input alarm delay (par. dxd), the regulation will be stopped and
a manual restart (ON/OFF, power OFF and power ON) will be required.
Compressor and fan status after door opening: (no; FAn; CPr; F-C): no = normal;
FAn = Fans OFF; CPr = Compressor OFF; F-C = Compressor and fans OFF.
Regulation restart after door alarm: (n; Y) n = no regulation if the door is open; Y = when the
rrd timer elapses, the regulation restarts even if a door open alarm is ON.
Light output activation from door input: (n; Y)
Time with light output forced ON: (0 to 255 min) set how much time the light outputs will stay
on after door input activation (ixF=dor). 0 = function disabled.
Number of motion detections before activating light output (valid if ixF=EMt): (0 to 10) set
how many detections from motion sensor will activate light outputs
Time with light output forced ON after motion detection: (0 to 255 min) set how much time
light outputs will stay on after motion detection activation.
Function linked with the motion sensor: (nu; LiG; ES; ALL)
- nu= not used
- LiG= motion sensor can modify only light outputs
- ES= motion sensor can modify only energy saving status
- ALL= motion sensor can modify both light outputs and energy saving status
Motion sensor stop reading interval: (0 to 255 min) after switching off the light output by button,
serial command or energy saving algorithm the motion sensor will be inhibited for this interval
(valid if ixF=EMt)