THURSDAY, 27 FEBRUARY 2014
PAGE 28 OF 31
EMS75VR-ROYAL-VENDING-INSTALLATION AND USER GUIDE-ISS3
9.0
Parameter set
The following table details the parameter set for the ems75vr series of controllers including:
Name
Description
Ranges
Defaults
Name
Description
Range
Default
1
Set Point sets the lower ready mode
temperature (cut out temperature).
-9.9 to 9.9°C
(14 to 50°F)
3.0°C
(37°F)
2
Differential temperature added to SP
temperature.
0.0 to 9.9°C
(0 to 18°F)
4.0°C (7°F)
3
Calibration 1 adds an offset to
temperatures measured by the
appliance sensor.
-9.9 to 9.9°C
(-18 to 18°F)
0.0°C (0°F)
4
Compressor rest time is the minimum
time between compressor cycles.
1 to 30 minutes
3 minutes
5
Delay to standby is the delay in switching
to saving mode from the operational
mode.
0 to 120 minutes
(In multiples of 30 minutes)
00 (no delay)
6
Light delay is the delay to switch off the
cooler lights after switching to the saving
mode.
0 to 120 minutes
00 (no delay)
7
Saving restart is the maximum time
allocated to lower the product
temperature to the set point
temperature from the saving mode.
0 to 240 minutes
(in multiples of 30 minutes)
120 minutes
8
Refrigeration system failure is the
maximum continuous runtime of the
compressor without reaching the set
point temperature (cut out temperature)
00 to 100 hours
72 hours
9
Celsius (°C) or Fahrenheit (°F) sets the
temperature scale.
00 (°C) or 01 (°F)
00 (°C)
10
Saving differential is the temperature
added to SSP that sets the upper saving
mode temperature (cut in temperature).
0.0 to 9.9°C
(0 to 18°F)
4.0°C
(7°F)
