ABB REL 551-C1*2.5

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127

Serial communication Chapter 9

Data communication

Table 134: Information numbers in Control direction

85 Breaker failure Yes

86 Trip measuring system L1 No

87 Trip measuring system L2 No

88 Trip measuring system L2 No

89 Trip measuring system E No

90 Trip I> Yes

91 Trip I>> Yes

92 Trip IN> Yes

93 Trip IN>> Yes

128 CB “on" by AR Yes

129 CB "on” by long-time AR Yes

130 AR blocked Yes

144 Measurand I Yes

145 Measurands l,V Yes

147 Measurands IN, VEN Yes

148 Measurands IL1,2,3,VL123,P,Q,f Yes

240 Read headings of all defined groups No

241 Read values of all entries of one group No

243 Read directory of a single entry No

244 Read value of a single entry No

245 End of general interrogation generic data No

249 Write entry with confirmation No

250 Write entry with execution No

Info no Message Supported

16 Autorecloser on/off Yes

17 Teleprotection on/off Yes

18 Protection on/off Yes

19 LED reset Yes

23 Characteristic 1 Yes

24 Characteristic 2 Yes

25 Characteristic 3 Yes

26 Characteristic 4 Yes

240 Read headings of all defined groups No

241 Read values of all entries of one group No

243 Read directory of a single entry No

244 Read value of a single entry No

ABB REL 551-C1*2.5 - Page 136