ABB REL 551-C1*2.5 Technical Reference Manual page 136

Serial communication
85 Breaker failure
86 Trip measuring system L1
87 Trip measuring system L2
88 Trip measuring system L2
89 Trip measuring system E
90 Trip I>
91 Trip I>>
92 Trip IN>
93 Trip IN>>
128 CB "on" by AR
129 CB "on" by long-time AR
130 AR blocked
144 Measurand I
145 Measurands l,V
147 Measurands IN, VEN
148 Measurands IL1,2,3,VL123,P,Q,f
240 Read headings of all defined groups
241 Read values of all entries of one group
243 Read directory of a single entry
244 Read value of a single entry
245 End of general interrogation generic data
249 Write entry with confirmation
250 Write entry with execution
Table 134: Information numbers in Control direction
Info no Message
16 Autorecloser on/off
17 Teleprotection on/off
18 Protection on/off
19 LED reset
23 Characteristic 1
24 Characteristic 2
25 Characteristic 3
26 Characteristic 4
240 Read headings of all defined groups
241 Read values of all entries of one group
243 Read directory of a single entry
244 Read value of a single entry
Chapter 9
Data communication
Yes
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
Supported
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
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