Omron 3G8F7-CRM21, User Manual

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113
Shared Memory Area Specifications
Section B-3
B-3-4 Clock in Details
Clock information
This is the area in which to set the clock information from the PC to the Board.
Data format
Offset address: 0x00B4
Detailed format
08 Operation
monitoring
((!D0)&D6&D7) Read 0 (OFF): One of the following: an error
occurred, the I/O communications not
started or a non-registered Slave Unit
is participating.
1 (ON): All of the following: in normal
communications and I/O
communications, and all of the
registered Slave Units have
participated.
The content is ((not Bit 0) and Bit 6 and Bit 7).
You can operate the user application when this
flag is on in the condition whereby the
Registration Table function is enabled.
09 Error counter
WARNING Read 0 (OFF): No warning
1 (ON): A warning
The bit will be 1 (or “on”) if the error counter
exceeds the threshold.
10 Registration table
function state Read 0 (OFF): Registration table function is disabled.
1 (ON): Registration table function is enabled.
11 Reserved area Read 0
12 Representative
warning status flag Read "OR" condition of the warning status flags of all
Slave Units
13 Representative
alarm status flag Read "OR" condition of the alarming status flags of all
Slave Units
14 to
15 Reserved area Read 0
Bit Name Access Description
Offset
(Word)
Bit
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
+0 Minute (00 to 59) Second (00 to 59)
+1 Day (01 to 31) Hour (00 to 23)
+2 Year (00 to 99) Month (01 to 12)
Name Access Description
Second Read/Write Set the second between 00 to 59.
Minute Read/Write Set the minute between 00 to 59.
Hour Read/Write Set the hour between 00 to 23.
Day Read/Write Set the day between 01 to 31.
Month Read/Write Set the month between 01 to 12.
Year Read/Write Set the lower two digits of the year between 00
to 99.