ProSoft Technology 5201-MNET-101S - Manual (Page 126)

Reference IEC-101 Slave ♦ ProLinx Communication Gateway
Protocol Manual IEC 60870-5-101 v3 Slave (Firmware version 3.xx)
Page 126 of 159 ProSoft Technology, Inc.
August 6, 2010
Get Time Command Block
This functionality allows a remote node to retrieve the clock data from the
ProLinx gateway.
Request Block
The following table describes the structure of the Get Time command block.
Start Word End Word Description
0 0 Block ID1 (Command Request Without Response)
1 1 200 or 201 = Get Time (Block ID2)
2 2 Year
3 3 Month
4 4 Day
5 5 Hour
6 6 Minutes
7 7 Seconds & milliseconds
8 98 Reserved for future use
99 99 Block ID1 (Command Request Without Response)
Response Block
Start Word End Word Description
0 0 200 or 201 = Get Time (Block ID2)
1 1 Block ID1 (Command Request Without Response)
2 2 Year
3 3 Month
4 4 Day
5 5 Hour
6 6 Minutes
7 7 Seconds & milliseconds
8 98 Reserved for future use
99 99 200 or 201 = Get Time (Block ID2)