ABB RET670 - Setting Parameters

4.2.5.3 Setting parameters
Table 238: MVGGIO Non group settings (basic)
Name Values (Range) Unit Step Default Description
MV db 1 - 300 Type 1 10 Cycl: Report interval (s), Db: In % of range,
Int Db: In %s
MV zeroDb 0 - 100000 m% 1 500 Zero point clamping in 0.001% of range
MV hhLim -10000000000.000
- 10000000000.000
- 0.001 90.000 High High limit
MV hLim -10000000000.000
- 10000000000.000
- 0.001 80.000 High limit
MV lLim -10000000000.000
- 10000000000.000
- 0.001 -80.000 Low limit
MV llLim -10000000000.000
- 10000000000.000
- 0.001 -90.000 Low Low limit
MV min -10000000000.000
- 10000000000.000
- 0.001 -100.000 Minimum value
MV max -10000000000.000
- 10000000000.000
- 0.001 100.000 Maximum value
MV dbType Cyclic
Dead band
Int deadband
- - Dead band Reporting type
MV limHys 0.000 - 100.000 % 0.001 5.000 Hysteresis value in % of range (common for
all limits)
4.2.6 IEC 61850-8-1 redundant station bus communication
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Parallel Redundancy Protocol Status PRPSTATUS - -
Duo driver configuration DUODRV - -
4.2.6.1 Application
Parallel redundancy protocol status (PRPSTATUS) together with Duo driver
configuration (DUODRV) are used to supervise and assure redundant Ethernet
communication over two channels. This will secure data transfer even though one
communication channel might not be available for some reason. Together
PRPSTATUS and DUODRV provide redundant communication over station bus
running IEC 61850-8-1 protocol. The redundant communication use both port AB and
CD on OEM module.
1MRK504116-UUS C Section 4
Station communication
813
Application manual