Alstom Reason RPV311 - Page 115

RPV311
Chapter 4 – Configuration
RPV311-TM-EN-6
115
Data name
MODBUS
register
number
DNP3 Database
associated
number
Data type
0
00
Alarms:
bit 0: Equipment NOK
bit 1: Primary power failure
bit 2: Not used
bit 3: Not used
bit 4: Equipment not synchronized
bit 5: Fault recorder low memory
bit 6: Disturbance recorder low memory
bit 7: Steady-state recorder low memory
bit 8: SOE recorder lack of memory
bit 9: Internal failure
1
01
Not used
2
02
Not used
3
03
Not used
4
04
Time quality
VA CV1
100
05
CV1 voltage circuit, phase A RMS value
VB CV1
101
06
CV1 voltage circuit, phase B RMS value
VC CV1
102
07
CV1 voltage circuit, phase C RMS value
VN CV1
103
08
CV1 voltage circuit, neutral RMS value
VC1 CV1 mag
106
09
CV1 voltage circuit, phase C phasor magnitude
VN1 CV1 mag
107
10
CV1 voltage circuit, neutral phasor magnitude
VA1 CV1 phi
110
11
CV1 voltage circuit, phase A phasor angle
VS+ CV1 mag
112
12
CV1 voltage circuit, positive sequence
magnitude
VS- CV1 mag
113
13
CV1 voltage circuit, negative sequence
magnitude
Note:
The 104, 105, 108, 109 and 111 registers (without configuration, as shown in figure 114) have
no influence DNP3 Database analogue object number’s increment
Note: Whenever MODBUS/DNP3 feature is enabled, the RPV will send both types of messages. It is not
possible to enable just one protocol.