HIMax System 5 Programming
HI 801 001 E Rev. 4.01 Page 53 of 122
Parameter /
Switch
Description
Default
value
Setting for safe
operation
Global Force
Timeout Reaction
Specifies how the resource should behave when the
global force time-out has expired:
Stop Forcing
Stopping the Resource
Stop
Forcing
Application-
specific
Max.Com. Time
Slice ASYNC [ms]
Highest value in ms for the time slice used for commu-
nication during a resource cycle, see the Communica-
tion Manual (HI 801 101 E),
2...5000 ms
10 ms
Application-
specific
Max. Duration of
Configuration
Connections [ms]
It defines how much time within a CPU cycle is avail-
able for process data communication, 6...5 000
6 ms
Application-
specific
Target Cycle
Time [ms]
Targeted or maximum cycle time, see Target Cycle
Time Mode, 0...7500 ms. The maximum target cycle
time value may not exceed the defined watchdog time-
6 ms; otherwise it is rejected by the PES.
0 ms
Application-
specific
Mode 1
The duration of a CPU cycle is based on
the required execution time of all user pro-
grams.
Mode 2
The processor provides user programs with
a higher priority the execution time not
needed by user programs with a lower pri-
ority. Operation mode for high availability.
Multitasking Mode
Mode 3
The processor waits during the unneeded
execution time of user programs to expire
and thus increases the cycle.
Mode 1
Application-
specific
Sum of UP Max.
Duration for Each
Cycle [µs]
Sum of the values indicated for Max. Duration for each
Cycle [µs] in all the user programs; display only, not
changeable.
- -
Use of Target Cycle Time [ms]
Fixed
The PES maintains the target cycle time
and extends the cycle if necessary. This
does not apply if the processing time of the
user programs exceeds the target cycle
time.
Fixed-
tolerant
Similar to Fixed, but the target cycle time is
not taken into account while the processor
modules are being synchronized and during
the first reload activation cycle.
Dynamic-
tolerant
Like Dynamic, but the target cycle time is
not taken into account if the processor
modules are being synchronized and during
the first reload activation cycle.
Target Cycle
Time Mode
Dynamic
HIMax maintains the target cycle time as
well as possible, but it also executes the
cycle as quickly as possible.
Fixed
Application-
specific
SILworX
V2
The code is generated as in SILworX ver-
sion 2, except for the new functions. This
setting allows the reload of a project cre-
ated with version 2.
SILworX
V3
Code generation for HIMax version 3. This
setting ensures the compatibility with future
versions.
Minimum Con-
figuration Version
SILworX
V4
Code generation for HIMax version 4. This
setting ensures the compatibility with future
versions.
SILworX
V4
Application-
specific
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