
INKA, IOR, REPO & LINK
INKA
IOR
Configure input 1, 2 or 3 as
normally
closed
Select “Normally closed” in list box 201,
202 or 203
INKA
IOR
Configure input 4 or 5 as a digital input,
normally closed
Select “Normally closed” in list box 204 or
205
See section 2.2.2 for jumper configuration of the input mode for wired input 1-3. See section 2.2.3 for
jumper configuration of the input mode for wired input 4-5.
3.2.2 Analog Input
The equipment connected to an analog input applies a voltage to the input, which is measured by
INKA or IOR. Only voltages between 0 and 3 V can be measured at the analog inputs. There are two
modes for analog inputs:
analog threshold
and
analog sample
.
The input mode of wired input 4 and 5 is configured by choosing a value from the list boxes
input
activation
,
input 4-5
under the
wired input
tab in IOR Programmer.
INKA
IOR
Configure input 4 or 5 as an analog input
in
analog threshold
mode
Select “analog threshold” in list box 204 or
205
INKA
IOR
Configure input 4 or 5 as an analog input
in
analog sample
mode
Select “analog sample” in list box 204 or
205
See section 2.2.3 for jumper configuration of the input mode for wired input 4-5.
In
analog threshold
mode, the voltage on the input port is constantly supervised. When the voltage
reaches a pre-defined level, the input is trigged. The voltage level at which the input is trigged is called
threshold voltage
and can be configured individually for each analog input. It is also possible to
choose whether the input shall trig when the voltage at the input exceeds the threshold voltage or
when it falls below the threshold voltage.
The threshold voltages for input 4 and 5 in analog threshold mode are configured in the text field
threshold voltage, input 4
and
threshold voltage, input 5
under the
wired input
tab in IOR Programmer.
INKA
IOR
Set the threshold voltage for input 4 or 5
Enter the desired voltage in text box 251
or 252
INKA
IOR
Configure the analog inputs to be trigged
each time the voltage on the input
exceeds the threshold voltage
Select “Above threshold” in list box 253
INKA
IOR
Configure the analog inputs to be trigged
each time the voltage on the input falls
below the threshold voltage
Select “Below threshold” in list box 253
Technical Handbook for the IOR Family (firmware v20.x), document number NE41 06007-02 v1.0
23
Содержание INKA
Страница 1: ...7 IOR Family Technical Handbook ...