10.5.5 Settings
Table 229: SLGGIO Non group settings (basic)
Name
Values (Range) Unit Step Default Description
Operation Disabled
Enabled
- - Disabled Operation Enable/Disable
NrPos 2 - 32 - 1 32 Number of positions in the switch
OutType Pulsed
Steady
- - Steady Output type, steady or pulse
tPulse 0.000 - 60.000 s 0.001 0.200 Operate pulse duration
tDelay 0.000 - 60000.000 s 0.010 0.000 Output time delay
StopAtExtremes Disabled
Enabled
- - Disabled Stop when min or max position is reached
10.5.6 Monitored data
Table 230: SLGGIO Monitored data
Name Type Values (Range) Unit Description
SWPOSN INTEGER - - Switch position as integer
value
10.5.7 Operation principle
The logic rotating switch for function selection and LHMI presentation (SLGGIO)
function has two operating inputs – UP and DOWN. When a signal is received on the UP
input, the block will activate the output next to the present activated output, in ascending
order (if the present activated output is 3 – for example and one operates the UP input, then
the output 4 will be activated). When a signal is received on the DOWN input, the block
will activate the output next to the present activated output, in descending order (if the
present activated output is 3 – for example and one operates the DOWN input, then the
output 2 will be activated). Depending on the output settings the output signals can be
steady or pulsed. In case of steady signals, in case of UP or DOWN operation, the
previously active output will be deactivated. Also, depending on the settings one can have
a time delay between the UP or DOWN activation signal positive front and the output
activation.
Besides the inputs visible in the application configuration in the Application
Configuration tool, there are other possibilities that will allow an user to set the desired
position directly (without activating the intermediate positions), either locally or
remotely, using a “select before execute” dialog. One can block the function operation, by
activating the BLOCK input. In this case, the present position will be kept and further
operation will be blocked. The operator place (local or remote) is specified through the
Section 10 1MRK 511 287-UUS A
Control
348
Technical manual
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