Union Instruments CWD 2005 - 6.2.1.1.3. Display mA; 6.2.1.1.4. Digital inputs

Manual CWD 2005 Software
___________________________________________________________________
Manual CWD2005.doc 47
6.2.1.1.3. Display mA
This menu displays the mA output of each of the installed output modules in the
information display. In the screen example, the first output is selected (using the
an be installed. This
feature can be helpful for output signal loop tests to remote equipment.
.
6.2.1.1.4. Digital inputs
Signal and zero position are multiple choice list fields. These inputs can start a
calibration cycle, or switch on and off an output hold module. The inputs are polled
once a second and any change of status must apply for at least one second to be
recognized by the system.
Signal
Zero position
Contact
CWD 2005
Start
measurement
high
open
CWD2005 measurement
closed
CWD2005 measurement stop
low
open
CWD2005 measurement stop
closed
CWD2005 measurement
Start calibration
high
open
Calibration starts
closed
No calibration
low
open
No calibration
closed
Calibration starts
Hold signal
high
open
mA hold
closed
mA online
low
open
mA online
closed
mA hold