Toshiba GRL100-701B Instruction Manual page 443

6 F 2 S 0 8 5 0
This means that CAUSE OF TRANSMISSION = 7 'test mode' is used for messages normally
transmitted with COT=1 (spontaneous) or COT=2 (cyclic).
For details, refer to the standard IEC60870-5-103 section 7.4.5.
3.1.6 Blocking of monitor direction
If the blocking of the monitor direction is activated in the protection equipment, all indications and
measurands are no longer transmitted.
For details, refer to the standard IEC60870-5-103 section 7.4.6.
3.2 List of Information
The followings are the default settings.
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