Toshiba GR200 Series - (i)-5 Function type of system functions; (i)-6 Signal No. of test mode; (i)-7 Signal No. for relative time and fault number

6F2S1914 (0.49)
GRL200 (Soft 033 & 037)
- 1406 -
Function type of system functions
This setting is used to set Function type (FUN) of System functions† (INF=0 to 5). The FUN
can be set individually per the frame provided. When clicking the “Change all FUNs”,
confirmation dialog box appears. When clicking “OK”, FUNs of all frames are changed to
these setting values.
†Note: We mean the following frames: end of general interrogation, time
synchronization, reset FCB, reset CU, start/restart, power on.
Signal No. of test mode
This setting is used to set a Data ID in the test mode. The relevant Data ID should be
selected from the signal list, which can be found in Chapters “ Relay” or “Control and
monitoring” applications. Usually, the default setting is not changed.
The test mode in the IEC 60870-5-103 standard is enabled by the operation on the IED
screen or the GR-TIEMS. When the set signal changes “ON” and Time-tagged message or
Time-tagged measured of spontaneous cause (COT=1) or measurand frame or cyclic
transmission (Type ID=3 or 9) occurs, its COT shifts COT=7 (Test mode).
Signal No. for relative time and fault number
This setting is used to set the trigger signal which is attached the frame of Type ID=2 or 4.
The trigger signal is selected from the signal list. (This setting is not related to the frame of
Type ID=1.)
The time (ms), which is from the establishment of a set signal to the detection of a
status change, is added the set frame as RET value. FAN (Fault number), attached the
frame of Type ID=2 or 4, has the same number during the set signal ON. (Whenever the set
signal is ON, the FAN increases.) When setting to “0”, RET value is always “0” (RET=0).
The default setting is set to the OR signal of elements operation. When Type ID=2 frame is
provided with OC trip as send condition, for example, the time from OC element operation
to OC tripping is attached to the frame as RET. Though, the RET of GI frame is always “0”
in spite of this setting.
In the following case, T1[ms] is attached to i as RET, T2[ms] is attached to ii ,
and T3[ms] is attached to iii , as shown in Figure 11.4-4.
Signal “ON”
Signal “OFF”
t
Type ID=2
i occurs
Type ID=4
ii occurs
T1
T2
Type ID=2
iii occurs
T3
Figure 11.4-4 Occurrences after the signal “ON”