List of events produced by the relay ......................11 2.12 List of data contained in General Interrogation ..................13 2.13 Cyclic measurements ..........................14 2.14 List of the supported commands ........................ 15 Version 2.00 Page: 2 of 15 PRON NA60-CB0 IEC 870-5-103...
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Fault location X in ohms <74> Fault forward/line <75> Fault reverse/busbar <76> Teleprotection signal transmitted <77> Teleprotection signal received <78> Zone 1 <79> Zone 2 <80> Zone 3 <81> Zone 4 Version 2.00 Page: 5 of 15 PRON NA60-CB0 IEC 870-5-103...
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Read value or attribute of a single entry <245> End of general interrogation of generic data <249> Write entry with confirmation <250> Write entry with execution <251> Write entry aborted Version 2.00 Page: 6 of 15 PRON NA60-CB0 IEC 870-5-103...
<249> Write entry with confirmation <250> Write entry with execution <251> Write entry abort 8.3.5 Basic application functions Test mode Blocking of monitor direction Disturbance data Generic services Private data Version 2.00 Page: 7 of 15 PRON NA60-CB0 IEC 870-5-103...
The parameters of the communication are the following : • Even Parity • 8 Data bits • 1 stop bit • Data rate 1200, 2400, 4800, 9600, 19200, 38400 or 57600 bauds Version 2.00 Page: 8 of 15 PRON NA60-CB0 IEC 870-5-103...
It should be noted that the measurands transmitted by the relay are sent as a proportion of either 1.2 or 2.4 times the rated value of the analogue value. The selection of either 1.2 or 2.4 for a particular value is indicated in 2.11. Version 2.00 Page: 9 of 15 PRON NA60-CB0 IEC 870-5-103...
The relay does not support a facility to block messages in the Monitor direction. 2.10 Acronyms FUN: Function Type INF: Information Number TYPE: Type of ASDU COT: Cause of Transmission BIDI: Bidirectional event Version 2.00 Page: 10 of 15 PRON NA60-CB0 IEC 870-5-103...
PRON NA60-CB0 2.14 List of the supported commands LIST OF COMMANDS RATED NORMALIZE NAME VALUE FUN INF FACTOR TYPE LED_RESET OPEN_CB CLOSE_CB Version 2.00 Page: 15 of 15 PRON NA60-CB0 IEC 870-5-103...
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