Areva MiCOM P921 - Page 238

P92x/EN CT/E11 Technical Guide
Modbus Protocol
Page 48/118 MiCOM P921-P922-P923
PRODUCTS
CODE DESCRIPTION
P921 P922 P923
Unsigned integer : Information generated by the
overvoltage function
XXX
bit 0 : instantaneous information (V>) or (V>>) or
(V>>>)
bit 1 : instantaneous information VA
bit 2 : instantaneous information VB
bit 3 : instantaneous information VC
bit 4 : reserved
bit 5 : instantaneous information (V>) or (V>>) or
(V>>>)
bit 6 : time delayed information (V>) or (V>>) or
(V>>>)
F17
bits 7 to 15 : reserved
F18 Long integer
XXX
Unsigned long integer : LED configuration
XXX
Bit 0 : V<
Bit 1 : tV<
Bit 2 : V<<
Bit 3 : tV<<
Bit 4 : V<<<
Bit 5 : tV<<<
Bit 6: V>
Bit 7: tV>
Bit 8: V>>
Bit 9: tV>>
Bit 10: V>>>
Bit 11: tV>>>
Bit 12: Vo>
Bit 13: tVo>
Bit 14: Vo>>
F19
Bit 15: tVo>>