765-1503/100-000
Commissioning
Product manual | Version: 2.0.0
75
16DO FLD EI DC 24V 2.0A
Figure 24:
DIO Forcing
Menu Item, “DIO Forcing” Screen (Example View)
You have three options for each pin that supports the forcing function:
Table 44: Input Options for Forcing for Each Pin of a Port
Option
“Force” Checkbox
“Set/Clr” Checkbox
Forcing – substitute value bit is set
(1)
Checked
Checked
Forcing – substitute value bit is
deleted (0)
Checked
Not checked
No forcing for this pin
Not checked
No meaning
For entering these, there are two checkboxes in the table for each pin of a port:
force
for
switching the forcing functionality on/off, and
set/clr
for setting or deleting the setpoint
(1 bit); the latter checkbox is only relevant if the
force
box is checked. The following ap-
plies to this:
• All inputs for input simulation are entered in the right half of the table under “Input
process data”; all the inputs for output forcing are then entered in the left half of the ta-
ble under “Output process data.”
You can find a description of and more information on the forcing function and explana-
tions of terms under
8
Each of the eight ports (X01 ... X08) has its own table row.
• For pin 4, there is always the option of forcing. Whether forcing is also possible for pin
2 depends on the current configuration of pin 2. Pin 2 must be configured as a digital
input to force the input process data and as a digital output to force the output process
data.
This determines whether or not the pin 2 checkboxes are editable, and
Pin 2
or
No pin
2
is used as the column title in the screen form.
