ProSoft Technology MVI56-103M - Manual (Page 111)

MVI56-103M ♦ ControlLogix Platform Reference
IEC 60870-5-103 Master Communication Module User Manual
ProSoft Technology, Inc. Page 111 of 152
February 22, 2013
5.4.6 Set Module Time Block (9971)
Block identification code 9971 passes the clock time in the ControlLogix to the
module. The date and time provided will be used to set the module’s clock.
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 for 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.
5 Minute This field contains the minute value for the new time. Valid
entry for this field is in the range of 0 to 59.
6 Seconds This field contains the second value for the new time. Valid
entry for this field is in the range of 0 to 59.
7 Milliseconds This field contains the millisecond value for the new time.
Valid entry for this field is in the range of 0 to 999.
8 to 247 Not Used Not Used
The module does not send a response block to the processor after receiving this
block.
5.4.7 Warm Boot Block (9998)
Block 9998 performs a warm-boot operation on the module. The following table
describes the format of the block constructed by the processor.
Offset Description Length
0 9998 1
1 to 247 Spare 247
In this version of the module, the warm and cold boot processes perform the
same operation as many of the variables that must be initialized are fixed when
the module first boots and cannot be changed after the application starts.
5.4.8 Cold Boot Block (9999)
Block 9999 performs a cold-boot operation on the module. The following table
describes the format of the block constructed by the processor.
Offset Description Length
0 9999 1
1 to 247 Spare 247
In this version of the module, the warm and cold boot processes perform the
same operation as many of the variables that must be initialized are fixed when
the module first boots and cannot be changed after the application starts.