Emerson MCi210 User Manual page 21

Value
0 None
1 Stopped
2 Run
3 Error
If the module contains a user program this parameter displays its status otherwise it displays 0 (no
program present).
S.01.004
Minimum
Default
Type
Display Format
Coding
This parameter is updated once per second and shows the average resource free (amount of CPU
resources available for the user non-cyclic tasks) during that period. This parameter is not
calculated synchronously with the cyclic task(s).
Cyclic tasks, with the exception of the freewheeling task, have a higher priority and will normally
have a duration of less than one second so this parameter will give an indication of the average
system free resource, but if cyclic tasks execute for more than one second without being
rescheduled this parameter may show 0 % resource free, as during the most recent sample period
the cyclic tasks took all of the system resource. This is normal.
This parameter is calculated only when the user program is running. When the user program is not
running the parameter is set to 100 %.
S.01.013
Minimum
Default
Type
Display Format
Coding
When set to 1 (On) the user program will start automatically on a module reset or at power up.
S.01.014
Minimum
Default
Type
Display Format
Coding
When set to 1 (On) the module may cause the drive to trip when a run-time error occurs.
MCi210 User Guide
Issue Number: 2
Text
Available CPU Resources
0
8 Bit Volatile
None
RO, ND, PT, BU
Auto-run enable
0
1
1 Bit User Save
None
RW, NR, BU
Global run-time trip enable
0
0
1 Bit User Save
None
RW
Description
No user program is present
The user program is not running
The user program is running
Run-time error
Maximum
Units
Update Rate
Decimal Places
Maximum
Units
Update Rate
Decimal Places
Maximum
Units
Update Rate
Decimal Places
100
%
Written every 1 s
0
1
Read during
initialization
0
1
Read during
initialization
0
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