9
Parameter reference
The parameter reference lists all the parameters alphabetically and describes each parameter in full.
The parameters are also listed in the following groups:
l
Function: groups the parameters by functionality such as product temperature, defrost, and so on.
l
Owners: groups the parameters by organization, such as OEM, responsible for defining the parameter values.
The parameter values vary between different cooler types, cooler characteristics, operating envir-
onments, brand requirements, and operational preferences.
Parameter settings are defined by customers - OEMs, Bottlers and Brands - using an XML request
form, and supplied in the relevant parameter information (PI) provided by Elstat.
9.1
Parameter by owners
The parameter owners are usually defined as performance, design, and operational parameters with
different organizations being responsible for each set.
Performance
(brand)
Set point (
S P
) and Differential (
dI F
)
Saving set point (
S S P
) and Saving differential (
S d
)
Saving restart (
S r
)
Design
(OEMs)
Defrost method (
dF
) and (if applicable) Defrost termination method
(
dtF
)
Defrost interval (
dE
) and Defrost duration (
dd
)
Defrost activation temperature (
ddt
) and Defrost termination temperature
(
dtd
)
Defrost heater (
dHr
)
Compressor rest time (
rt
)
Fan cycle on (
FC O
) and Fan cycle off (
FC F
)
Calibration 1 (
C A1
) and Calibration 2 (
C A2
)
Uninterrupted pull down (
I Pd
) (if applicable)
Operation
(operators)
Celsius or Fahrenheit (
C F
)
Saving temperature disable (
PEr
)
Freeze-up protection (
dtt
)
Delay to saving mode (
dS
)
Learning period (
L P
) and Activity frequency (
AF
)
Display (
dI S
) and Display stability (
d2
)
Light delay (
L d
) and Marketing mode (
Ar
)
Fan set point (
FS P
)
Alarm delay (
Ad
), buzzer enable (
b0
) and buzzer duration (
b1
)
Refrigeration system failure (
C t
)
Condenser high temperature (
Ht
)
9.2
Controller parameters
All EMS controllers require parameters to operate correctly. The below information is general and
not specific to any controller model. It is for
reference
only and it is advised that you check the para-
meter listing for your controller model in this manual.
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27 February 2014
