80-4280-10, Rev. 4
37
SERIAL
command method
Command: ovtstop
Arguments:
0:
Disables Over torque protection.
1:
Enables Over torque protection.
(e.g.: “ovtstop 1” enables Over torque protection)
Command: ovtstoplevel
Arguments: ###:
Enter the over torque protection
threshold as a percentage of rated actuator torque
(70%-115%).
RESTORE FACTORY SETTINGS
All DCM-2’s ship from the factory configured
per the customer preferences at the time of order.
A complete copy of the factory configuration is
stored on the DCM-2. You can revert to the factory
settings at any time through one of the following
methods. Note that when the factory settings are
restored, the Operation Mode (HART MENU 7 or
serial command opmode) will not be changed for
safety reasons.
HART
method
HART DD Menu Location: MENU 5
Functions> Configuration
Command: Restore to Factory
Running this function will restore all configurable
parameters to the original factory settings.
SERIAL
command method
Command: restoremodes
Arguments:
1:
Used as a safety measure, the number one
must be entered as an argument to prevent
someone from running the restoremodes
command errantly.
(e.g.: “restoremodes 1” runs the restore to factory
function)
TEMPERATURE SENSING
DCM-2s are equipped with an internal
temperature sensing circuit. The real-time
temperature and the historical temperature
extremes (low and high) are available.
Temperature units can be selected to show
either Fahrenheit or Celsius.
An alarm condition initiates if the actuator’s
real-time temperature falls outside the actuator
rating (see “General Specifications”, page 4). The
STAT LED and the TEMP F LED will light, and will
automatically reset when the temperature is once
again within the actuator rating.
View real-time temperature & historical extremes:
HART
method
Command:
Temp
Displays the real-time temperature as read by the
DCM-2.
DD Menu Location: MENU 1
Command:
High Temp
Displays the historical high temperature.
Command:
Low Temp
Displays the historical low temperature.
DD Menu Location: MENU 3D
Functions>Statistics
SERIAL
command method
Command:
temperature
Arguments:
When entered with no argument, the command
returns the real-time temperature as well as the
historical high and low temperatures.
Set temperature units:
HART
method
Command:
Temperature Unit
DD Menu Location: MENU 4B
Functions>Configuration>General Setup
Selections:
degF -
Set the temp. units to degrees Fahrenheit.
degC -
Set the temp. units to degrees Celsius.
SERIAL
command method
Command:
temperature
n
Arguments:
n
F:
Set the temp. units to degrees Fahrenheit.
C:
Set the temp. units to degrees Celsius.
