17
Figure 3.4
Note:
Notice that after carrying out the “Setting Default Value” procedure, all the resolution and unit based parameters (like PV, SP, ‘Setpoint Low’
and ‘Setpoint High’, ‘Proportional Band’, ‘Alarm Setpoint’, ‘Deviation Band’ and ‘Window Band’ Alarm, ‘Profile Target Setpoints’,
‘Ramp/Soak Holdback Band’ etc.) are set to the resolution of ‘1’ and unit of ‘°C’ as, by default, the controller sets ‘Input Type’ to ‘K Type
Thermocouple’ and ‘Unit Selection for PV’ to ‘°C’ (Refer
Section 6 : Configuration Parameters
for more details
).
User Manual
neuro 104
SETTING DEFAULT VALUES
The controller is shipped from the factory with all the parameter set to their default factory set values. Thus, for the first-time
installation there is no need for re-setting the parameters to their default values. However, in case the controller is removed
from a particular application and fitted on a different application, it is recommended to reset all the parameters to their default
values before configuring the controller for new installation.
Follow the steps below for re-setting the parameters to default values :
1. Ensure that the controller is Unlocked for parameter adjustments.
2. Press and release PAGE key while the controller is in the MAIN Display Mode. The Lower Readout shows PAGE and the
Upper Readout shows 0.
3. Adjust the Upper Readout to the numeric value 99 using UP/DOWN keys.
4. Press and release ENTER key. The controller resets and restarts from Power-up display sequence with all the parameters
set to their factory set default values.
The Figure 3.4 below illustrates the “Setting Default Value” procedure while the controller was operating in ‘0.1’ resolution and
‘°F’ unit.
Return to
MAIN
Display
Mode with factory set
Default Values
Power-up Reset
display
MAIN
Display Mode
