1592038420 XRB30-60-70-77CH EN v1.1 2021.09.15 XRB 14/38
7.1.10 ENERGY SAVING – ES
Energy saving algorithm: (nu; bAS; Aut) nu=no energy saving algorithm used; bAS=basic
energy saving algorithm; Aut=automatic energy saving algorithm.
Door opening events, in percentage and respect to the daily average value, required to
activate energy saving mode: (0 to 10)
Temperature differential in energy saving: (-30.0 to 30.0°C; -54 to 54°F) it sets the increasing
value of the set point during the Energy Saving cycle.
Energy saving controls the lights (lights OFF when energy saving is active): (n; Y) the light
status depends on the energy saving mode and is managed from ErA.
Period of analysis for energy saving (valid if ErA=Aut): (1 to 14 days) set the interval of time
for temperature variation analysis.
Number of contiguous cells to activate energy saving (valid if ErA=Aut): (1 to 8) minimum
pattern (1 cell = 30 min) without activity for energy saving activation
Number of contiguous cells with energy saving for Set-Point variation (valid if ErA=Aut): (1
to 12) minimum interval of time for SET-POINT variation by steps (1°C or 1°F every 30 minutes)
Automatic Pull-Down activation before energy saving mode ends (1=30min): (1 to 8) energy
saving mode is deactivated before the ES pattern defined end.
Maximum number of consecutives cells with energy saving activated (valid only if
ErA=Aut): (0 to 48) use this parameter to define the maximum duration of ES mode. Set nEC=0 if
ES deactivation by RTC is used.
Minimum number of consecutive cells in normal mode (valid only if ErA=Aut): (0 to 48) set a
minimum interval with normal mode functioning. Set nEC=0 to disable this function.
System tuning: Lo=low sensitivity; Hi=high sensitivity
Temperature probe used by automatic energy saving algorithm (valid if ErA=Aut): (P1, P2,
P3, P4) which probe is used from Energy Reduction Algorithm
Force status change from energy saving mode to normal mode (valid if ErA=Aut): (1 to 15)
number of intervals with activity for mode changing
Force status change from normal mode to energy saving mode (valid if ErA=Aut): (1 to 15)
number of intervals without activity for mode changing
Period to switch from normal mode to energy saving mode (valid if ErA=bAS): (0.0 to
24h00min, res. 10 min) if door stay closed for StE time, the energy saving mode will be activated.
NOTE: this will require a door switch to work.
Period to switch from energy saving mode to normal mode (valid if ErA=bAS): (0.0 to
24h00min, res. 10 min) maximum time for energy saving mode. NOTE: this will require a door
switch to work.
Open door time to switch from EtS to StE (valid if ErA=bAS): (0 to 999 sec) the energy saving
mode will be immediately deactivated as soon as the door stay open more than the dS time.
NOTE: this will require a door switch to work.
Number of motion detections before disabling energy saving: (0 to 255)
Number of activations for compressor relay (thousands of)
Number of activations for compressor relay (units of)
Number of activations for relay output oA1 (thousands of)
Number of activations for relay output oA1 (units of)
Number of activations for relay output oA2 (thousands of)
Number of activations for relay output oA2 (units of)
Number of activations for relay output oA3 (thousands of)
Number of activations for relay output oA3 (units of)
Number of daily activations of digital input 1
Number of total activations of digital input 1 (thousands of)
Number of total activations of digital input 1 (units of)
Number of daily activations of digital input 2
Number of total activations of digital input 2 (thousands of)
Number of total activations of digital input 2 (units of)
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