System Manual Modular Systems
7 Start-Up
HI 800 191 E Rev. 2.02
Page 81 of 114
The following table specifies the parameters for configuring the user program:
Parameter
Range
Description
Default
value
Execution
Time
0 ms
For future applications in which a resource is able
to process multiple program instances
simultaneously.
It determines the maximum cycle time portion that
must not be exceeded by the program instance. If
this time portion is exceeded, the program enters
the STOP state.
Note: Maintain the default setting 0 (no special
cycle time monitoring).
0 ms
Autostart
Enable
Off, Cold Start,
Warm Start
The user program starts automatically after
powering on
Cold Start
Memory model SMALL, BIG
Structure of the resource memory required and
expected for performing a code generation.
SMALL
SMALL
Compatibility with previous controller
versions is ensured.
BIG
Compatibility with future controller
versions.
Table 46: User program Parameters - up to CPU OS V7
The parameters specified above can be accessed via the ELOP II Factory Hardware
Management.
To change the user program parameters
1. Right-click the resource and select
Properties
. The
Properties
dialog box appears.
Enter the values in the input boxes or check the corresponding checkboxes.
2. Define the values for
Autostart
(
Off, Cold Start
,
Warm Start
) in the
Properties
menu for the
type instance of the corresponding resource. With cold start, the system initializes all signal
values, with warm start, it reads the signal values of retain variables from the non-volatile
memory.
The settings for the user program are thus defined.
7.7.3
Configuring the Inputs and Outputs
The Signal Connections pane for an I/O module or a remote I/O in the Hardware Management
is used to connect the signals previously defined in the Signal Editor to the individual hardware
channels (inputs and outputs).
To configure the inputs or outputs
1. Click the
Signals
menu to open the
Signal Editor
.
2. Right-click the module or the module or remote I/O and select
Connect Signals
on the
context menu.
The
Signal Connections
pane appears. It contains the Inputs and Outputs tabs.
3. Position the two dialog boxes adjacently to get a better overview.
4. Drag the signals onto the inputs located in the
Signal Connections
pane.
5. To connect the signals for the outputs, select the
Outputs
tab and proceed as described for
the inputs.
The inputs and outputs are now connected and thus effective in the user program.
Refer to the manual for the individual modules or remote I/Os, Chapter
Signals and Error Codes
for the Inputs and Outputs
for a description of the signals available for configuring the
corresponding module or remote I/O.
With the
Inputs
and
Outputs
tabs of the
Signal Connections
pane, observe the following points:
