HIMA HIMax - Page 58

5 Programming HIMax System
HI 801 001 E Rev. 4.01 Page 58 of 122
Variable Description Data type
Last IO Warning [s]
01-01
UDINT
Last Communication Warn-
ing [ms]
UDINT
Last Communication Warn-
ing [s]
Date and time of the last communication warning in s and ms
since 1970-01-01
UDINT
Last System Warning [ms] UDINT
Last System Warning [s]
Date and time of the last system warning in s and ms since
1970-01-01
UDINT
Last IO Error [ms] UDINT
Last IO Error [s]
Date and time of the last I/O error in s and ms since 1970-01-
01
UDINT
Last Communication Error
[ms]
UDINT
Last Communication Error
[s]
Date and time of the last communication error in s and ms
since 1970-01-01
UDINT
Last System Error [ms] UDINT
Last System Fault [s]
Date and time of the last system error in s and ms since 1970-
01-01
UDINT
Fan State Reserved: it always provides the value 0xFF for not available. BYTE
Main enable switch of the processor module
ON: The subordinate enable switches can be changed.
Major CPU Release
OFF: The subordinate enable switches cannot be changed.
BOOL
Enable for non-redundant operation.
ON:
One single processor module in rack 0, slot 3 may also
start with one system bus only.
Mono Startup Release
OFF:
Both system buses are also required for one single
processor module.
BOOL
ON: The operator actions: Stop, Start, Download are locked. Read-only in RUN
OFF:
The operator actions: Stop, Start, Download are not
locked.
BOOL
Redundancy Info Bit-coded redundancy state of the processor modules:
Bit no. Processor Module
0 1
1 2
2 3
3 4
Bit = 0: Processor module not operating redundantly
Bit = 1: Processor module operating redundantly
All the remaining bits have the value 0.
UDINT
ON: Controller can be loaded by performing a reload Reload Release
OFF: Controller cannot be loaded by performing a reload
BOOL
ON: Loading by performing a reload is locked Reload Deactivation
OFF: Loading by performing a reload is possible
BOOL
Reload Cycle TRUE during the first cycle after a reload, otherwise FALSE BOOL
CPU Safety Time [ms] Safety time set for the controller in ms UDINT
ON: Start of processor module using PADT is allowed Start CPU Release
OFF: Start of processor module using PADT is not allowed
BOOL