Adding New Digital Thresholds; Adding New Dc Thresholds - GE RPV311 Technical Manual

RPV311

Adding New Digital Thresholds

8.4
8.5

Adding New DC Thresholds

RPV311-TM-EN-7
To add a digital threshold, fill in the following:

The S scroll box allows user to define a code of a digital channel used. No
OURCE
editing allowed;

The C scroll box allows user to select the threshold condition:
ONDITION
(blank) - High level;

 (!) - Low level;
(∧) - Rising edge;

 (∨) - Falling edge.
Once the threshold is created, it shows in the configuration interface menu. When
selecting the threshold, a screen shows its operator and identifier.
The <R > button allows user to delete the threshold.
EMOVE
To add a DC threshold, fill in the following:

The Source scroll box allows user to define a code of a DC channel used. No
editing allowed;

The Operator scroll box allows user to select greater than or less than for
analog magnitude;

The Value text field allows user to enter the magnitude value associated
with greater than or less than operator;

The Hold time text field allows user to enter the time in milliseconds, where
the threshold needs to be exceeded to be considered valid;

The Hysteresis text field allows user to enter a quantity in %, whose value
needs to be smaller in relation to the threshold to determine the event end
and reset the threshold detector.
Once the threshold is created, it appears in configuration interface menu. When
selecting the threshold, a screen shows the characteristics of the threshold selected,
as shown in Figure 30. It is possible to edit the value, hold time and hysteresis.
Chapter 4 – Configuration
75