SuperNova PD500 PID Process & Temperature Controllers
Instruction Manual
30
Settings Group (G.SET)
The Settings Group includes parameters for general
controller setup, such as power-on operation,
resetting to factory default settings, or locking
parameters to prevent accidental changes. It also
contains information on the controller build and
firmware version.
Digital Input Mode (DI.MD)
The digital inputs may be enabled (ON) or disabled
(OFF).
If enabled, the digital inputs will function per the table
below, with digital input 1 (DI1) controlling run/stop
mode, and digital input 2 (DI2) determining the use of
set value 1 (SV1) or set value 4 (SV4).
In a controller with the remote set value input option,
DI2 will determine the use of SV1 or the remote set
value input to set the set value.
Function
DI 1
DI 2
R/S
STOP
0
-
RUN
1
-
SV
SV1
-
0
SV4 or REM
-
1
Power-On Operation Mode
(POOM)
The controller can be programmed to enter RUN or
STOP mode when it powers on.
Set PO.OM to RUN to be in RUN or control mode
when powered on, and PO.OM to STOP to be in
STOP or monitoring mode when powered on.
Parameter Initialization (P.INT)
This parameter restores all other parameter settings
in the controller to the factory default settings.
It is recommended to save your settings using
the SuperNova Programming Software before
resetting all parameters to factory default.
To reset to factory defaults, set this parameter to ON.
Once this is done, a Y/N confirmation request will be
displayed. Select YES to reset the unit to factory
defaults, and NO to cancel the reset request.
Parameter Lock (LOCK)
Use of the parameter lock prevents accidental
changes to settings in the controller.
The Lock parameter may be set to the following
levels.
If LOCK is set to 0, the parameter lock is off.
If LOCK is set to 1, all parameters except LOCK and
all parameters in the G.SV group are locked.
If LOCK is 2, all parameters except LOCK are locked.
The parameter lock may be set by holding the SHIFT
and SET keys for three seconds. When this is done,
LOCK setting 2 is enabled.
Locked parameter groups are read-only accessible by
serial communications, and the settings in them
cannot be changed via the programming software or
Modbus communications.
If you press the SET button to change a parameter
has been locked, LOCK will blink. Press the DOWN,
UP or MD keys to move to navigate to the next
parameter or group.