Example of an identification string could be
C(REF620;FE201;1VHR123456R2;feeder
15.12;1.6;2.0)H(1.2;3.1)0(-;-)1(-;1.1)2(-;
1.0)3(-;1.1)4(-;2.0)
The data within the C section is restricted to certain maximum lengths. For example,
the user-definable IED location is here restricted to a maximum of 34 characters. If the
IED location information on system level contains more characters, only the 34 first
characters are displayed.
3.4.14
Reset time structure
The time and cause of the IED's last reset are stored into this structure. The reset time
is taken directly from the IED's RTC at the startup. The clock might not be accurate
and the data can be corrupted.
Table 39:
Reset time structure
Address
Register
Values
Comment
49221
TimeStamp
(Year,Month)
High byte:year, low
byte:month
49222
TimeStamp (Day,Hour)
High byte:day, low
byte:hour
49223
TimeStamp (Min,Sec)
High byte:min, low
byte:seconds
49224
TimeStamp
(Milliseconds)
Word: milliseconds
49225
Time Quality
See Time quality table
49226
Cause of reset
1 = Power reset
2 = Watchdog reset
3 = Warm reset
Table 40:
Time quality
Bit
Meaning
Values
15
Time format
0 = Local time
1 = UTC time
14
Time source
0 = Internal (RTC)
13
RTC not synchronized
0 = RTC synchronized
1 = Not synchronized
12
RTC Failure
0 = RTC OK
1 = RTC failure
11...0
Not used
0
1MRS757645 B
Section 3
Vendor-specific implementation
620 series
63
Communication Protocol Manual
