Trane TR200 - Page 147

13-12 Comparator Value
Array [6]
Range: Function:
Applica-
tion de-
pend-
ent*
[-100000.000 - 100000.000
N/A]
Enter the ‘trigger level’ for the variable that is monitored by this compa-
rator. This is an array parameter containing comparator values 0 to 5.
13-2* Timers
This parameter group consists of timer parameters.
Use the result (TRUE or FALSE) from
timers directly to define an event (see par.13-51 SL Controller Event), or as
Boolean input in a
logic rule (see par.13-40 Logic Rule Boolean 1, par.13-42 Logic Rule Boolean 2 or par.
13-44
Logic Rule Boolean 3). A timer is only FALSE when started by an action (i.e., Start timer 1 [29]) until the
timer value entered in this parameter is elapsed. Then it becomes TRUE again.
All parameters in this parameter group are array parameters with an index of 0 to 2. Select index 0 to program
Timer 0, select index 1 to program Timer 1, and so on.
13-20 SL Controller Timer
Array [3]
Range: Function:
Applica-
tion de-
pend-
ent*
[Application dependant]
13-4* Logic Rules
Combine up to three boolean inputs (TRUE / FALSE inputs) from timers, comparators, digital inputs, status bits
and events using the logical operators AND, OR, and NOT. Select Boolean inputs for the calculation in par.
13-40
Logic Rule Boolean 1, par.13-42 Logic Rule Boolean 2 and par.13-44 Logic Rule Boolean 3. Define the
operators used to logically combine the selected inputs in par.13-41
Logic Rule Operator 1 and par.13-43 Logic
Rule Operator 2.
Priority of calculation
The results of par.13-40
Logic Rule Boolean 1, par.13-41 Logic Rule Operator 1 and par.13-42 Logic Rule Boolean
2 are calculated first. The outcome (TRUE / FALSE) of this calculation is combined with the settings of par.
13-43
Logic Rule Operator 2 and par.13-44 Logic Rule Boolean 3, yielding the final result (TRUE / FALSE) of the
logic rule.
13-40 Logic Rule Boolean 1
Array [6]
Option: Function:
[0] * FALSE Enters the fixed value of FALSE in the logic rule.
[1] TRUE Enters the fixed value TRUE in the logic rule.
[2] Running See parameter group 5-3* for further description.
[3] In range See parameter group 5-3* for further description.
[4] On reference See parameter group 5-3* for further description.
Parameter Description
4-110 TR200 Programming Guide