ProSoft Technology MVI69-DNP - Manual (Page 85)

Reference MVI69-DNP ♦ CompactLogix or MicroLogix Platform
DNP 3.0 Master/Slave Communication Module
ProSoft Technology, Inc. Page 85 of 129
November 3, 2008
Block Format for Read
Word Offset in Block Data Field(s) Description
0 Block Read ID This field contains the block identification code of
9970 for the block.
1 Block Write ID This is the next block requested by the module.
2 Year This field contains the four-digit year to be used
with the new time value.
3 Month This field contains the month value for the new
time. Valid entry for this field is in the range of 1
to 12.
4 Day This field contains the day value for the new
time. Valid entry for this field is in the range of 1
to 31.
5 Hour This field contains the hour value for the new
time. Valid entry for this field is in the range of 0
to 23.
6 Minute This field contains the minute value for the new
time. Valid entry for this field is in the range of 0
to 59.
7 Seconds This field contains the second value for the new
time. Valid entry for this field is in the range of 0
to 59.
8 Milliseconds This field contains the millisecond value for the
new time. Valid entry for this field is in the range
of 0 to 999.
9 Remote Time
Synchronization This field informs the PLC if the date and time
passed has been synchronized with a remote
DNP master device on the module's slave port.
10 to 61 Not Used Not Used
Block 9971 - Set Module's Time Using the Processor's Time
This block sets the clock in the module to match the clock in the processor. If the
processor sends a block 9971, the module will set its time using the data
contained in the block. The format of the block is shown in the following table.
Block Format for Write
Word Offset in Block Data Field(s) Description
0 Block ID This field contains the block identification code of
9971 for the block.
1 Year This field contains the four-digit year to be used
with the new time value.
2 Month This field contains the month value for the new
time. Valid entry for this field is in the range of 1
to 12.
3 Day This field contains the day value for the new
time. Valid entry for this field is in the range of 1
to 31.
4 Hour This field contains the hour value for the new
time. Valid entry for this field is in the range of 0
to 23.