Danfoss FC 300 Programming Manual page 128

Parameter Descriptions
3.14.4 13-2* Timers
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
3 3
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 Par. group are array parameters with
index 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
Range:
Application
dependent
*
3.14.5 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 calcula-
ted 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:
[0] False
*
[1] True
[2] Running
[3] In range
[4] On reference
[5] Torque limit
128
Function:
[Application Enter the value to define the
dependant] duration of the FALSE output from
the programmed timer. A timer is
only FALSE if it is started by an
action (i.e. Start timer 1 [29]) and
until the given timer value has
elapsed.
Function:
Select the first boolean (TRUE or
FALSE) input for the selected logic
rule.
See par. 13-01 Start Event ([0] - [61])
and par. 13-02 Stop Event ([70] - [75])
for further description.
MG.33.M9.02 - VLT
FC 300 Programming Guide
13-40 Logic Rule Boolean 1
Array [6]
Option:
[6] Current limit
[7] Out of current range
[8] Below I low
[9] Above I high
[10] Out of speed range
[11] Below speed low
[12] Above speed high
[13] Out of feedb. range
[14] Below feedb. low
[15] Above feedb. high
[16] Thermal warning
[17] Mains out of range
[18] Reversing
[19] Warning
[20] Alarm (trip)
[21] Alarm (trip lock)
[22] Comparator 0
[23] Comparator 1
[24] Comparator 2
[25] Comparator 3
[26] Logic rule 0
[27] Logic rule 1
[28] Logic rule 2
[29] Logic rule 3
[30] SL Time-out 0
[31] SL Time-out 1
[32] SL Time-out 2
[33] Digital input DI18
[34] Digital input DI19
[35] Digital input DI27
[36] Digital input DI29
[37] Digital input DI32
[38] Digital input DI33
[39] Start command
[40] Drive stopped
[41] Reset Trip
[42] Auto-reset Trip
[43] Ok key
[44] Reset key
[45] Left key
[46] Right key
[47] Up key
[48] Down key
[50] Comparator 4
[51] Comparator 5
[60] Logic rule 4
[61] Logic rule 5
[70] SL Time-out 3
[71] SL Time-out 4
[72] SL Time-out 5
[73] SL Time-out 6
®
is a registered Danfoss trademark
Function: