Step 3. Edit An Input Statement’s Properties,
Continued
10-15
Continued on next page
Opcode
Qualifier
Application
Compare
Seconds
(constant)
Allows a time value (for example, an analog pseudo point timer) to be
compared against a constant value (threshold). This allows some output to be
executed as the threshold is approached (less than), met (equal to), or
exceeded (greater than).
Counts
(constant)
Allows a counter (for example, an analog pseudo point counter) to be compared
against a constant value (threshold). This allows some output to be executed
as the threshold is approached (less than), met (equal to), or exceeded (greater
than).
Counts
(variable)
Allows a variable counter (an analog pseudo point counter) to be compared
against another variable counter (another analog pseudo point counter used as
a threshold). This allows some output to be executed as the threshold is
approached (less than), met (equal to), or exceeded (greater than).
Save/Recall
Save/Recall
Register #
SAVE.
Allows an input condition to be evaluated and its result stored in a
register as a 1 (true) or 0 (false). There are six registers available for use.
RECALL.
Allows an input to recall the value of a register and use it beside
other input conditions. If the recalled value is false, it prevents the input from
being TRUE. If the recalled value is true (and all other parts of the input are
TRUE), the input condition is TRUE.
PHOTO
Smoke
Level
Smoke level
0.5
Input condition is TRUE when the smoke level for the referenced photo smoke
detector exceeds 0.5 %.
Smoke level
1.0
Input condition is TRUE when the smoke level for the referenced photo smoke
detector exceeds 1.0 %.
Smoke level
1.5
Input condition is TRUE when the smoke level for the referenced photo smoke
detector exceeds 1.5 %.
Smoke level
2.0
Input condition is TRUE when the smoke level for the referenced photo smoke
detector exceeds 2.0 %.
Smoke level
2.5
Input condition is TRUE when the smoke level for the referenced photo smoke
detector exceeds 2.5 %.
Smoke level
3.0
Input condition is TRUE when the smoke level for the referenced photo smoke
detector exceeds 3.0 %.
Smoke level
3.7
Input condition is TRUE when the smoke level for the referenced photo smoke
detector exceeds 3.7 %.
Table 10-1. Input Opcodes and Qualifiers,
continued
