Danfoss VLT AutomationDrive FC 300 Programming Manual page 130

Parameter Descriptions
13-16 RS-FF Operand R
Option:
[78] Digital input x30/4
[79] Digital input x46/1
[80] Digital input x46/3
3 3
[81] Digital input x46/5
[82] Digital input x46/7
[83] Digital input x46/9
[84] Digital input x46/11
[85] Digital input x46/13
[90] ATEX ETR cur. warning
[91] ATEX ETR cur. alarm
[92] ATEX ETR freq. warning
[93] ATEX ETR freq. alarm
[94] RS Flipflop 0
[95] RS Flipflop 1
[96] RS Flipflop 2
[97] RS Flipflop 3
[98] RS Flipflop 4
[99] RS Flipflop 5
[100] RS Flipflop 6
[101] RS Flipflop 7
3.14.5 13-2* Timers
Use the result (TRUE or FALSE) from timers directly to
define an event (see 13-51 SL Controller Event), or as
boolean input in a logic rule (see 13-40 Logic Rule Boolean
1, 13-42 Logic Rule Boolean 2 or 13-44 Logic Rule Boolean 3).
A timer is only FALSE when started by an action (i.e. [29]
Start timer 1) 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 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:
Size
related 0.000 ]
*
3.14.6 13-4* Logic Rules
Combine up to three boolean inputs (TRUE/FALSE inputs)
from timers, comtors, digital inputs, status bits and events
using the logical operators AND, OR, and NOT. Select
boolean inputs for the calculation in 13-40 Logic Rule
Boolean 1, 13-42 Logic Rule Boolean 2 and 13-44 Logic Rule
128
Function:
[ 0.000 - Enter the value to define the 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.
MG33MG02 - VLT
®
VLT AutomationDrive Programming Guide
Boolean 3. Define the operators used to logically combine
the selected inputs in 13-41 Logic Rule Operator 1 and
Function:
13-43 Logic Rule Operator 2.
Par. 13-40
Logic Rule Boolean 1
Par. 13-42
Logic Rule Boolean 2
Illustration 3.53 Logic Rules
Priority of calculation
The results of 13-40 Logic Rule Boolean 1, 13-41 Logic Rule
Operator 1 and 13-42 Logic Rule Boolean 2 are calculated
first. The outcome (TRUE/FALSE) of this calculation is
combined with the settings of 13-43 Logic Rule Operator 2
and 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
[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
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Par. 13-41 Par. 13-43
Logic Rule Operator 1 Logic Rule Operator 2
. . .
. . .
. . .
. . .
Par. 13-44
Logic Rule Boolean 3
Function:
Select the first boolean (TRUE or
FALSE) input for the selected logic
rule.
See 13-01 Start Event ([0] - [61])
and 13-02 Stop Event ([70] - [75])
for further description.