T-340
4–24
4.8.14
ISO Trip Header
DataLINE provides the user with an interface to view/ modify current settings of the ISO trip header through the
ISO Trip Header screen.
The ISO Trip Header screen is displayed when the user clicks on the “ISO Trip Header” button in the “Trip Func
-
tions” Group Box on the System Tools screen.
F9 function - Provides the user with a shortcut for manually triggering the refresh operation. Before sending modi
-
fied parameter values, the user must ensure that a successful connection is established with the controller.
If the connection is established with the DataCORDER, the current contents of the ISO Trip Header from the Data
-
CORDER will be displayed in each field. If the connection is not established with the DataCORDER, all fields on
the screen will be displayed as “Xs.” If at any time during the display of the ISO Trip Header screen the connection
is not established or is lost, the user is alerted to the status of the connection.
After modifying the values and ensuring a successful connection has been made with the DataCORDER, click on the
“Send” button to send the modified parameter values.
The maximum allowed length of the ISO Trip Header is 128 characters. If the user tries to refresh the screen or
close the utility without sending the changes made on the screen to the DataCORDER, the user is alerted with a
message.
4.9 Controller Configuration Variables
Table 4–4 Controller Configuration Variables
Config
Title
Default
Option
CnF02
Evaporator Fan Speed
dS (Dual)
SS (Single)
CnF03
Control Temperature Sensors
FOUr
duAL
CnF04
Enable Dehumidification
On
OFF
CnF08
Evaporator Motor Type
1Ph
3Ph
CnF09
Refrigerant Type
r134a
r744
CnF11
Defrost “Off” Selection
noOFF
OFF
CnF15
Enable Discharge Temperature Sensor
Out
In
CnF16
Enable DataCORDER
On (Yes)
(Not Allowed)
CnF17
Enable Discharge Pressure Sensor
Out (No)
In (Yes)
CnF18
Heater Type
Old (Low Watt) nEW (High Watt)
CnF20
Enable Suction Pressure Sensor
Out (No)
In (Yes)
CnF22
Economy Mode
OFF
Std, Full
CnF23
Enable Defrost Interval Save
noSAv
SAv
CnF24
Enable Long Pre-trip Test Series
Auto
Auto2, Auto 3
CnF25
Enable Pre-trip Data Recording
rSLtS
dAtA
CnF26
Heat Lockout Temperature
Set to -10C
Set to -5C
CnF27
Enable Suction Temperature Sensor
Out
In
CnF28
Enable Bulb Mode
NOr
bULb
CnF31
Probe Check
SPEC
Std
CnF32
Enable Single Evaporator Fan Option
2EF0
(Not Allowed)
CnF33
Enable Snap Freeze
OFF
SnAP
CnF34
Temperature Unit Display
nOth
F
CnF37
Electronic Chart Probe
rEtUR
SUPPL, bOth
CnF41
Enable Low DTT Setting
Out
In
CnF44
Autoslide Enable
Out
LO, UP
