Timers; Logic Rules - Danfoss VLT AutomationDrive FC 302 Programming Manual

Parameter Descriptions
13-16 RS-FF Operand R
Option: Function:
NOTICE
[223] On Target
This option is available only
with software version 48.20
and newer.
Positioning is completed and the
on-target signal is sent when the
actual position is within
parameter 3-05 On Reference
Window for the duration of
parameter 3-09 On Target Time and
the actual speed does not exceed
parameter 3-05 On Reference
Window.
NOTICE
[224] Position Error
This option is available only
with software version 48.20
and newer.
The position error exceeds the
value in parameter 4-71 Maximum
Position Error for the time set in
parameter 4-72 Position Error
Timeout.
NOTICE
[225] Position Limit
This option is available only
with software version 48.20
and newer.
The position is outside the limits
set in parameter 3-06 Minimum
Position and
parameter 3-07 Maximum Position.
NOTICE
[226] Touch on Target
This option is available only
with software version 48.20
and newer.
Target position is reached in touch
probe position mode.
NOTICE
[227] Touch Activated
This option is available only
with software version 48.20
and newer.
Touch probe positioning active. The
frequency converter monitors the
touch probe sensor input.
MG33MP02
Programming Guide

3.13.5 13-2* Timers

Use the result (true or false) from timers directly to define
an event (see parameter 13-51 SL Controller Event), or as
boolean input in a logic rule (see parameter 13-40 Logic
Rule Boolean 1, parameter 13-42 Logic Rule Boolean 2, or
parameter 13-44 Logic Rule Boolean 3). A timer is only false
when started by an action (for example [29] Start timer 1)
until the timer value entered in this parameter has elapsed.
Then it becomes true again.
All parameters in this parameter group are array
parameters with index 0–2. 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
*

3.13.6 13-4* Logic Rules

Combine up to 3 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 parameter 13-40 Logic
Rule Boolean 1, parameter 13-42 Logic Rule Boolean 2, and
parameter 13-44 Logic Rule Boolean 3. Define the operators
used to logically combine the selected inputs in
parameter 13-41 Logic Rule Operator 1 and
parameter 13-43 Logic Rule Operator 2.
Par. 13-40
Logic Rule Boolean 1
Par. 13-42
Logic Rule Boolean 2
Illustration 3.57 Logic Rules
Priority of calculation
The results of parameter 13-40 Logic Rule Boolean 1,
parameter 13-41 Logic Rule Operator 1, and
parameter 13-42 Logic Rule Boolean 2 are calculated first.
The outcome (true/false) of this calculation is combined
with the settings of parameter 13-43 Logic Rule Operator 2
and parameter 13-44 Logic Rule Boolean 3, yielding the final
result (true/false) of the logic rule.
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Function:
[ 0 - Enter the value to define the duration of
0 ] the false output from the programmed
timer. A timer is only false if it is started by
an action (that is [29] Start timer 1) and
until the given timer value has elapsed.
Par. 13-41 Par. 13-43
Logic Rule Operator 1 Logic Rule Operator 2
. . .
. . .
Par. 13-44
Logic Rule Boolean 3
3
. . .
. . .
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3